CAT5251YI50T2 - ON SEMICONDUCTOR

May, 2018 − Rev. 8

1Publication Order Number:

CAT24C512/D

CAT24C512

EEPROM Serial 512-Kb I2C

Description

The CAT24C512 is a EERPOM Serial 512−Kb I2C internally

organized as 65,536 words of 8 bits each.

It features a 128−byte page write buffer and supports the Standard

(100 kHz), Fast (400 kHz) and Fast−Plus (1 MHz) I2C protocol.

Write operations can be inhibited by taking the WP pin High (this

protects the entire memory).

External address pins make it possible to address up to eight

CAT24C512 devices on the same bus.

On−Chip ECC (Error Correction Code) makes the device suitable

for high reliability applications.

Features

•Supports Standard, Fast and Fast−Plus I2C Protocol

•1.8 V to 5.5 V Supply Voltage Range

•128−Byte Page Write Buffer

•Hardware Write Protection for Entire Memory

•Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs

(SCL and SDA)

•Low Power CMOS Technology

•1,000,000 Program/Erase Cycles

•100 Year Data Retention

•Industrial and Extended Temperature Range

•8−pin, SOIC, TSSOP, 8−pad UDFN and 8−ball WLCSP Packages

•These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Compliant

Figure 1. Functional Symbol

SDA

SCL

CAT24C512

VCC

VSS

A2, A1, A0

www.onsemi.com

See detailed ordering and shipping information in the package

dimensions section on page 10 of this data sheet.

ORDERING INFORMATION

SOIC−8

W SUFFIX

CASE 751BD

SOIC−8

X SUFFIX

CASE 751BE

TSSOP−8

Y SUFFIX

CASE 948AL

Device AddressA0, A1, A2

Serial DataSDA

Serial ClockSCL

Write ProtectWP

Power SupplyVCC

GroundVSS

FunctionPin Name

PIN FUNCTION

UDFN−8

HU5 SUFFIX

CASE 517BU

WLCSP−8

C8A SUFFIX

CASE 567JL

PIN CONFIGURATIONS

SDA

VCC

VSS

A01

SCL

SOIC (W, X), TSSOP (Y),

UDFN (HU5)

(Top View)

For the location of

Pin 1, please consult

the corresponding

package drawing.

VCC

VSS

SCL

SDA

Reference

Pin A1

WLCSP (C8A)

(Top View)

SOIC−8 WIDE

X SUFFIX

CASE 751BE

CAT24C512

www.onsemi.com

SOIC−8 (W, X)

TSSOP−8 (Y)

UDFN−8 (HU5)

MARKING DIAGRAMS

24512A = Specific Device Code

A = Assembly Location Code

Y = Production Year (Last Digit)

M = Production Month (1−9, O, N, D)

XXX = Last Three Digits of Assembly Lot Number

G= Pb−Free Microdot

24512A

AYMXXX

C9L

ALL

C12A

AYMXXX

C12A = Specific Device Code

A = Assembly Location Code

Y = Production Year (Last Digit)

M = Production Month (1−9, O, N, D)

XXX = Last Three Digits of Assembly Lot Number

G= Pb−Free Microdot

C9L = Specific Device Code

A = Assembly Location Code

LL = Last Two Digits of Assembly Lot Number

Y = Production Year (Last Digit)

M = Production Month (1−9, O, N, D)

G= Pb−Free Microdot

C9A = Specific Device Code

A = Assembly Location

Y = Production Year

W = Production Week

C9A

AYW

WLCSP (C8A)

CAT24C512

www.onsemi.com

Table 1. ABSOLUTE MAXIMUM RATINGS

Parameters Ratings Units

Storage Temperature –65 to +150 °C

Voltage on any Pin with Respect to Ground (Note 1) –0.5 to +6.5 V

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality

should not be assumed, damage may occur and reliability may be affected.

1. The DC input voltage on any pin should not be lower than −0.5 V or higher than VCC + 0.5 V. During transitions, the voltage on any pin may

undershoot to no less than −1.5 V or overshoot to no more than VCC + 1.5 V, for periods of less than 20 ns.

Table 2. RELIABILITY CHARACTERISTICS (Note 2)

Symbol Parameter Min Units

NEND (Notes 3, 4) Endurance 1,000,000 Program/Erase Cycles

TDR Data Retention 100 Years

2. These parameters are tested initially and after a design or process change that affects the parameter according to appropriate AEC−Q100

and JEDEC test methods.

3. Page Mode, VCC = 5 V, 25°C.

4. The device uses ECC (Error Correction Code) logic with 6 ECC bits to correct one bit error in 4 data bytes. Therefore, when a single byte

has to be written, 4 bytes (including the ECC bits) are re-programmed. It is recommended to write by multiple of 4 bytes in order to benefit

from the maximum number of write cycles.

Table 3. D.C. OPERATING CHARACTERISTICS

VCC = 1.8 V to 5.5 V, TA = −40°C to +85°C and VCC = 2.5 V to 5.5 V, TA = −40°C to +125°C, unless otherwise speciﬁed.

Symbol Parameter Test Conditions Min Max Units

ICCR Read Current Read, fSCL = 400 kHz/1 MHz 1 mA

ICCW Write Current VCC = 1.8 V 1.8 mA

VCC = 5.5 V 2.5

ISB Standby Current All I/O Pins at GND or VCC TA = −40°C to +85°C 2 mA

TA = −40°C to +125°C 5

ILI/O Pin Leakage Pin at GND or VCC TA = −40°C to +85°C 1 mA

TA = −40°C to +125°C 2

VIL1 Input Low Voltage 2.5 V ≤ VCC ≤ 5.5 V −0.5 0.3 VCC V

VIL2 Input Low Voltage 1.8 V ≤ VCC < 2.5 V −0.5 0.25 VCC V

VIH1 Input High Voltage 2.5 V ≤ VCC ≤ 5.5 V 0.7 VCC VCC + 0.5 V

VIH2 Input High Voltage 1.8 V ≤ VCC < 2.5 V 0.75 VCC VCC + 0.5 V

VOL1 Output Low Voltage VCC ≥ 2.5 V, IOL = 3.0 mA 0.4 V

VOL2 Output Low Voltage VCC < 2.5 V, IOL = 1.0 mA 0.2 V

Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product

performance may not be indicated by the Electrical Characteristics if operated under different conditions.

Table 4. PIN IMPEDANCE CHARACTERISTICS

VCC = 1.8 V to 5.5 V, TA = −40°C to +85°C and VCC = 2.5 V to 5.5 V, TA = −40°C to +125°C, unless otherwise speciﬁed.

Symbol Parameter Conditions Max Units

CIN (Note 5) SDA I/O Pin Capacitance VIN = 0 V 8 pF

CIN (Note 5) Input Capacitance (other pins) VIN = 0 V 6 pF

IWP

, IA (Note 6) WP Input Current, Address Input

Current (A0, A1, A2)

VIN < VIH, VCC = 5.5 V 75 mA

VIN < VIH, VCC = 3.3 V 50

VIN < VIH, VCC = 1.8 V 25

VIN > VIH 2

5. These parameters are tested initially and after a design or process change that affects the parameter according to appropriate AEC−Q100

and JEDEC test methods.

6. When not driven, the WP, A0, A1, A2 pins are pulled down to GND internally. For improved noise immunity, the internal pull−down is relatively

strong; therefore the external driver must be able to supply the pull−down current when attempting to drive the input HIGH. To conserve power,

as the input level exceeds the trip point of the CMOS input buffer (~ 0.5 x VCC), the strong pull−down reverts to a weak current source.

CAT24C512

www.onsemi.com

Table 5. A.C. CHARACTERISTICS (Note 7)

VCC = 1.8 V to 5.5 V, TA = −40°C to +85°C and VCC = 2.5 V to 5.5 V, TA = −40°C to +125°C, unless otherwise specified.

Symbol Parameter

Standard

VCC = 1.8 V − 5.5 V

Fast

VCC = 1.8 V − 5.5 V

Fast−Plus

VCC = 2.5 V − 5.5 V

TA = −405C to +855C

Units

Min Max Min Max Min Max

FSCL Clock Frequency 100 400 1,000 kHz

tHD:STA START Condition Hold Time 4 0.6 0.25 ms

tLOW Low Period of SCL Clock 4.7 1.3 0.45 ms

tHIGH High Period of SCL Clock 4 0.6 0.40 ms

tSU:STA START Condition Setup Time 4.7 0.6 0.25 ms

tHD:DAT Data In Hold Time 000ms

tSU:DAT Data In Setup Time 250 100 50 ns

tR (Note 8) SDA and SCL Rise Time 1,000 300 100 ns

tF (Note 8) SDA and SCL Fall Time 300 300 100 ns

tSU:STO STOP Condition Setup Time 4 0.6 0.25 ms

tBUF Bus Free Time Between

STOP and START

4.7 1.3 0.5 ms

tAA SCL Low to Data Out Valid 3.5 0.9 0.40 ms

tDH Data Out Hold Time 50 50 50 ns

Ti (Note 8) Noise Pulse Filtered at SCL

and SDA Inputs

50 50 50 ns

tSU:WP WP Setup Time 000ms

tHD:WP WP Hold Time 2.5 2.5 1 ms

tWR Write Cycle Time 5 5 5 ms

tPU (Notes 8, 9) Power-up to Ready Mode 1 1 0.1 1 ms

7. Test conditions according to “A.C. Test Conditions” table.

8. Tested initially and after a design or process change that affects this parameter.

9. tPU is the delay between the time VCC is stable and the device is ready to accept commands.

Table 6. A.C. TEST CONDITIONS

Input Levels 0.2 x VCC to 0.8 x VCC

Input Rise and Fall Times ≤ 50 ns

Input Reference Levels 0.3 x VCC, 0.7 x VCC

Output Reference Levels 0.5 x VCC

Output Load Current Source: IL = 3 mA (VCC ≥ 2.5 V); IL = 1 mA (VCC < 2.5 V); CL = 100 pF

CAT24C512

www.onsemi.com

Power-On Reset (POR)

The CAT24C512 incorporates Power−On Reset (POR)

circuitry which protects the internal logic against powering

up in the wrong state.

The device will power up into Standby mode after VCC

exceeds the POR trigger level and will power down into

Reset mode when VCC drops below the POR trigger level.

This bi−directional POR behavior protects the device

against brown−out failure, following a temporary loss of

power.

Pin Description

SCL: The Serial Clock input pin accepts the Serial Clock

signal generated by the Master.

SDA: The Serial Data I/O pin receives input data and

transmits data stored in EEPROM. In transmit mode, this pin

is open drain. Data is acquired on the positive edge, and is

delivered on the negative edge of SCL.

A0, A1 and A2: The Address pins accept the device address.

These pins have on−chip pull−down resistors.

WP: The Write Protect input pin inhibits all write

operations, when pulled HIGH. This pin has an on−chip

pull−down resistor.

Functional Description

The CAT24C512 supports the Inter−Integrated Circuit

(I2C) Bus data transmission protocol, which defines a device

that sends data to the bus as a transmitter and a device

receiving data as a receiver. Data flow is controlled by a

Master device, which generates the serial clock and all

START and STOP conditions. The CAT24C512 acts as a

Slave device. Master and Slave alternate as either

transmitter or receiver. Up to 8 devices may be connected to

the bus as determined by the device address inputs A0, A1,

and A2.

I2C Bus Protocol

The I2C bus consists of two ‘wires’, SCL and SDA. The

two wires are connected to the VCC supply via pull−up

resistors. Master and Slave devices connect to the 2−wire

bus via their respective SCL and SDA pins. The transmitting

device pulls down the SDA line to ‘transmit’ a ‘0’ and

releases it to ‘transmit’ a ‘1’.

Data transfer may be initiated only when the bus is not

busy (see A.C. Characteristics).

During data transfer, the SDA line must remain stable

while the SCL line is HIGH. An SDA transition while SCL

is HIGH will be interpreted as a START or STOP condition

(Figure 2).

START

The START condition precedes all commands. It consists

of a HIGH to LOW transition on SDA while SCL is HIGH.

The START acts as a ‘wake−up’ call to all receivers. Absent

a START, a Slave will not respond to commands.

STOP

The STOP condition completes all commands. It consists

of a LOW to HIGH transition on SDA while SCL is HIGH.

The STOP starts the internal Write cycle (when following a

Write command) or sends the Slave into standby mode

(when following a Read command).

Device Addressing

The Master initiates data transfer by creating a START

condition on the bus. The Master then broadcasts an 8−bit

serial Slave address. The first 4 bits of the Slave address are

set to 1010, for normal Read/Write operations (Figure 3).

The next 3 bits, A2, A1 and A0, select one of 8 possible Slave

devices. The last bit, R/W, specifies whether a Read (1) or

Write (0) operation is to be performed.

Acknowledge

After processing the Slave address, the Slave responds

with an acknowledge (ACK) by pulling down the SDA line

during the 9th clock cycle (Figure 4). The Slave will also

acknowledge the byte address and every data byte presented

in Write mode. In Read mode the Slave shifts out a data byte,

and then releases the SDA line during the 9th clock cycle. If

the Master acknowledges the data, then the Slave continues

transmitting. The Master terminates the session by not

acknowledging the last data byte (NoACK) and by sending

a STOP to the Slave. Bus timing is illustrated in Figure 5.

CAT24C512

www.onsemi.com

START

CONDITION

STOP

CONDITION

SDA

SCL

Figure 2. Start/Stop Timing

Figure 3. Slave Address Bits

1010

DEVICE ADDRESS

A2A1A0R/W

Figure 4. Acknowledge Timing

189

START

SCL FROM

MASTER

BUS RELEASE DELAY (TRANSMITTER) BUS RELEASE DELAY (RECEIVER)

DATA OUTPUT

FROM TRANSMITTER

DATA OUTPUT

FROM RECEIVER

ACK SETUP (≥ tSU:DAT)

ACK DELAY (≤ tAA)

Figure 5. Bus Timing

SCL

SDA IN

SDA OUT

tBUF

tSU:STO

tSU:DAT

tAA tDH

tLOW

tHIGH

tLOW

tSU:STA

tHD:STA

tHD:DAT

CAT24C512

www.onsemi.com

WRITE OPERATIONS

Byte Write

In Byte Write mode the Master sends a START, followed

by Slave address, two byte address and data to be written

(Figure 6). The Slave acknowledges all 4 bytes, and the

Master then follows up with a STOP, which in turn starts the

internal Write operation (Figure 7). During internal Write,

the Slave will not acknowledge any Read or Write request

from the Master.

Page Write

The CAT24C512 contains 65,536 bytes of data, arranged

in 512 pages of 128 bytes each. A two byte address word,

following the Slave address, points to the first byte to be

written. The most significant 9 bits (A15 to A7) identify the

page and the last 7 bits identify the byte within the page. Up

to 128 bytes can be written in one Write cycle (Figure 8).

The internal byte address counter is automatically

incremented after each data byte is loaded. If the Master

transmits more than 128 data bytes, then earlier bytes will be

overwritten by later bytes in a ‘wrap−around’ fashion

(within the selected page). The internal Write cycle starts

immediately following the STOP.

Acknowledge Polling

Acknowledge polling can be used to determine if the

CAT24C512 is busy writing or is ready to accept commands.

Polling is implemented by interrogating the device with a

‘Selective Read’ command (see READ OPERATIONS).

The CAT24C512 will not acknowledge the Slave address,

as long as internal Write is in progress.

Hardware Write Protection

With the WP pin held HIGH, the entire memory is

protected against Write operations. If the WP pin is left

floating or is grounded, it has no impact on the operation of

the CAT24C512. The state of the WP pin is strobed on the

last falling edge of SCL immediately preceding the first data

byte (Figure 9). If the WP pin is HIGH during the strobe

interval, the CAT24C512 will not acknowledge the data byte

and the Write request will be rejected.

Delivery State

The CAT24C512 is shipped erased, i.e., all bytes are FFh.

CAT24C512

www.onsemi.com

SLAVE

ADDRESS

BUS ACTIVITY:

MASTER

SDA LINE

BYTE ADDRESS DATA

Figure 6. Byte Write Timing

A15 − A8A7 − A0

Figure 7. Write Cycle Timing

STOP

CONDITION START

CONDITION ADDRESS

ACK8th Bit

Byte n

SCL

SDA

tWR

SLAVE

ADDRESS

BUS

ACTIVITY:

MASTER

SDA LINE

BYTE ADDRESS

DATA DATA n DATA n+127

Figure 8. Page Write Timing

A15 − A8A7 − A0

Figure 9. WP Timing

189

ADDRESS

BYTE

DATA

BYTE

SCL

SDA

tSU:WP

tHD:WP

a7a0d7d0

CAT24C512

www.onsemi.com

READ OPERATIONS

Immediate Address Read

In standby mode, the CAT24C512 internal address

counter points to the data byte immediately following the

last byte accessed by a previous operation. If that ‘previous’

byte was the last byte in memory, then the address counter

will point to the 1st memory byte, etc.

When, following a START, the CAT24C512 is presented

with a Slave address containing a ‘1’ in the R/W bit position

(Figure 10), it will acknowledge (ACK) in the 9th clock cycle,

and will then transmit data being pointed at by the internal

address counter. The Master can stop further transmission by

issuing a NoACK, followed by a STOP condition.

Selective Read

The Read operation can also be started at an address

different from the one stored in the internal address counter.

The address counter can be initialized by performing a

‘dummy’ Write operation (Figure 11). Here the START is

followed by the Slave address (with the R/W bit set to ‘0’)

and the desired two byte address. Instead of following up

with data, the Master then issues a 2nd START, followed by

the ‘Immediate Address Read’ sequence, as described

earlier.

Sequential Read

If the Master acknowledges the 1st data byte transmitted

by the CAT24C512, then the device will continue

transmitting as long as each data byte is acknowledged by

the Master (Figure 12). If the end of memory is reached

during sequential Read, then the address counter will

‘wrap−around’ to the beginning of memory, etc. Sequential

Read works with either ‘Immediate Address Read’ or

‘Selective Read’, the only difference being the starting byte

address.

Figure 10. Immediate Address Read Timing

SCL

SDA 8th Bit

STOPNO ACKDATA OUT

SLAVE

ADDRESS

DATA N

BUS ACTIVITY:

MASTER

SDA LINE

Figure 11. Selective Read Timing

SLAVE

ADDRESS

SLAVE

BYTE ADDRESS

ADDRESS

DATA

BUS ACTIVITY:

MASTER

SDA LINE

A15 − A8A7 − A0

Figure 12. Sequential Read Timing

SLAVE

ADDRESS

DATA n

BUS ACTIVITY:

MASTER

SDA LINE

DATA n+1 DATA n+2

DATA n+x

CAT24C512

www.onsemi.com

ORDERING INFORMATION (Notes 10, 11)

Device Order Number

Specific

Device

Marking Package Type Temperature Range

Lead

Finish Shipping†

CAT24C512WI−GT3 24512A SOIC−8, JEDEC −40°C to +85°C NiPdAu Tape & Reel, 3,000 Units / Reel

CAT24C512XI−T2 24512A SOIC−8, EIAJ −40°C to +85°CMatte−Tin Tape & Reel, 2,000 Units / Reel

CAT24C512YI−GT3 C12A TSSOP−8−40°C to +85°C NiPdAu Tape & Reel, 3,000 Units / Reel

CAT24C512HU5EGT3 C9L UDFN8 −40°C to +125°C NiPdAu Tape & Reel, 3,000 Units / Reel

CAT24C512HU5IGT3 C9L UDFN8 −40°C to +85°C NiPdAu Tape & Reel, 3,000 Units / Reel

CAT24C512C8ATR C9A WLCSP−8−40°C to +85°C SnAgCu Tape & Reel, 5,000 Units / Reel

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging

Specifications Brochure, BRD8011/D.

10.All packages are RoHS-compliant (Lead-free, Halogen-free).

11. For detailed information and a breakdown of device nomenclature and numbering systems, please see the ON Semiconductor Device

Nomenclature document, TND310/D, availablse at www.onsemi.com

ON Semiconductor is licensed by the Philips Corporation to carry the I2C bus protocol.

UDFN8 3.0x2.0, 0.5P

CASE 517BU−01

ISSUE O

DATE 06 APR 2011

ÍÍÍ

DIM MIN MAX

MILLIMETERS

A1 0.00 0.05

b0.20 0.30

D2.00 BSC

E3.00 BSC

e0.50 BSC

NOTES:

1. DIMENSIONING AND TOLERANCING PER

ASME Y14.5M, 1994.

2. CONTROLLING DIMENSION: MILLIMETERS.

3. DIMENSIONS b APPLIES TO PLATED

TERMINAL AND IS MEASURED BETWEEN

0.15 AND 0.25 MM FROM TERMINAL TIP.

4. COPLANARITY APPLIES TO THE EXPOSED

PAD AS WELL AS THE TERMINALS.

PIN 1

C0.15

NOTE 3

NOTE 4 C

SEATING

PLANE

C0.05

0.45 0.55

L0.35 0.45

SCALE 4:1

REFERENCE

TOP VIEW

SIDE VIEW

BOTTOM VIEW

1.06

3.30

0.50

DIMENSIONS: MILLIMETERS

MOUNTING FOOTPRINT

BAC

0.10

0.05

PITCH

0.63

0.32

OUTLINE

PKG

DETAIL A

(0.065)

(0.127)

DETAIL A

RECOMMENDED

0.10 BC

E2 0.85 0.95

D2 1.35 1.45

1.56

XXX

ALL

XXX = Specific Device Code

A = Assembly Location Code

LL = Assembly Lot

Y = Year

M = Month

G= Pb−Free Package

*This information is generic. Please refer to

device data sheet for actual part marking.

Pb−Free indicator, “G” or microdot “ G”,

may or may not be present.

GENERIC

MARKING DIAGRAM*

MECHANICAL CASE OUTLINE

PACKAGE DIMENSIONS

http://onsemi.com

October, 2002 − Rev. 0

Case Outline Number:

XXX

DOCUMENT NUMBER:

STATUS:

NEW STANDARD:

DESCRIPTION:

98AON55336E

ON SEMICONDUCTOR STANDARD

UDFN8 3.0 X 2.0, 0.5P

Electronic versions are uncontrolled except when

accessed directly from the Document Repository. Printed

versions are uncontrolled except when stamped

“CONTROLLED COPY” in red.

PAGE 1 OF 2

DOCUMENT NUMBER:

98AON55336E

PAGE 2 OF 2

ISSUE REVISION DATE

ORELEASED FOR PRODUCTION. REQ. BY V. CRACIUNOIU. 06 APR 2011

April, 2011 − Rev. 01O

Case Outline Number:

517BU

ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice

to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any

liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental

damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over

time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under

its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body,

or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death

may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees,

subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of

personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part.

SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.

SOIC 8, 150 mils

CASE 751BD−01

ISSUE O

DATE 19 DEC 2008

E1 E

PIN # 1

IDENTIFICATION

TOP VIEW

SIDE VIEW END VIEW

Notes:

(1) All dimensions are in millimeters. Angles in degrees.

(2) Complies with JEDEC MS-012.

SYMBOL MIN NOM MAX

0º 8º

0.10

0.33

0.19

0.25

4.80

5.80

3.80

1.27 BSC

1.75

0.25

0.51

0.25

0.50

5.00

6.20

4.00

L0.40 1.27

1.35

MECHANICAL CASE OUTLINE

PACKAGE DIMENSIONS

http://onsemi.com

October, 2002 − Rev. 0

Case Outline Number:

XXX

DOCUMENT NUMBER:

STATUS:

REFERENCE:

DESCRIPTION:

98AON34272E

ON SEMICONDUCTOR STANDARD

SOIC 8, 150 MILS

Electronic versions are uncontrolled except when

accessed directly from the Document Repository. Printed

versions are uncontrolled except when stamped

“CONTROLLED COPY” in red.

PAGE 1 OF 2

DOCUMENT NUMBER:

98AON34272E

PAGE 2 OF 2

ISSUE REVISION DATE

ORELEASED FOR PRODUCTION FROM POD #SOIC8−002−01 TO ON

SEMICONDUCTOR. REQ. BY B. BERGMAN.

19 DEC 2008

December, 2008 − Rev. 01O

Case Outline Number:

751BD

ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice

to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability

arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.

“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All

operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights

nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications

intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should

Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,

and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death

associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal

Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.

SOIC−8, 208 mils

CASE 751BE−01

ISSUE O

DATE 19 DEC 2008

SIDE VIEW

TOP VIEW

PIN#1 IDENTIFICATION

END VIEW

Notes:

(1) All dimensions are in millimeters. Angles in degrees.

(2) Complies with EIAJ EDR-7320.

SYMBOL MIN NOM MAX

0º 8º

0.05

0.36

0.19

5.13

7.75

5.13

1.27 BSC

2.03

0.25

0.48

0.25

5.33

8.26

5.38

L0.51 0.76

MECHANICAL CASE OUTLINE

PACKAGE DIMENSIONS

http://onsemi.com

October, 2002 − Rev. 0

Case Outline Number:

XXX

DOCUMENT NUMBER:

STATUS:

REFERENCE:

DESCRIPTION:

98AON34273E

ON SEMICONDUCTOR STANDARD

SOIC−8, 208 MILS

Electronic versions are uncontrolled except when

accessed directly from the Document Repository. Printed

versions are uncontrolled except when stamped

“CONTROLLED COPY” in red.

PAGE 1 OF 2

DOCUMENT NUMBER:

98AON34273E

PAGE 2 OF 2

ISSUE REVISION DATE

ORELEASED FOR PRODUCTION FROM POD #SOIK8−031−01 TO ON

SEMICONDUCTOR. REQ. BY B. BERGMAN.

19 DEC 2008

December, 2008 − Rev. 01O

Case Outline Number:

751BE