X9317 Low Noise, Low Power, 100 Taps Data Sheet Digitally Controlled Potentiometer (XDCPTM) The Intersil X9317 is a digitally controlled potentiometer (XDCPTM). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a 3-wire interface. The potentiometer is implemented by a resistor array composed of 99 resistive elements and a wiper switching network. Between each element and at either end are tap points accessible to the wiper terminal. The position of the wiper element is controlled by the CS, U/D, and INC inputs. The position of the wiper can be stored in nonvolatile memory and then be recalled upon a subsequent power-up operation. The device can be used as a three-terminal potentiometer for voltage control or as a two-terminal variable resistor for current control in a wide variety of applications. March 7, 2012 FN8183.7 Features * Solid-State Potentiometer * 3-Wire Serial Up/Down Interface * 100 Wiper Tap Points - Wiper Position Stored in Nonvolatile Memory and Recalled on Power-up * 99 Resistive Elements - Temperature Compensated - End-to-end Resistance Range 20% * Low Power CMOS - VCC = 2.7V to 5.5V, and 5V 10% - Standby Current <5A * High Reliability - Endurance, 100,000 Data Changes per Bit - Register Data Retention, 100 years * RTOTAL Values = 1k, 10k, 50k, 100k Pinouts * Packages - 8 Ld SOIC, PDIP, TSSOP, and MSOP X9317 (8 LD TSSOP) TOP VIEW * Pb-Free Available (RoHS Compliant) Applications 8 RL 7 RW 3 6 VSS * DC Bias Adjustment 4 5 RH * Gain and Offset Trim CS 1 VCC 2 INC U/D X9317 * LCD Bias Control * Laser Diode Bias Control X9317 (8 LD PDIP, 8 LD SOIC, 8 LD MSOP) TOP VIEW 8 VCC 7 CS 3 6 RL 4 5 RW INC 1 U/D 2 RH VSS X9317 1 * Voltage Regulator Output Control CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas Inc. 2004, 2005, 2008, 2009, 2012. All Rights Reserved Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries. All other trademarks mentioned are the property of their respective owners. X9317 Ordering Information PART NUMBER (Notes 1, 2, 3) PART MARKING VCC LIMITS (V) RTOTAL (k) TEMPERATURE RANGE (C) 5 10% 1 0 to +70 8 Ld MSOP M8.118 -40 to +85 8 Ld MSOP M8.118 8 Ld SOIC M8.15E PACKAGE PKG. DWG. # X9317ZM8Z DDA X9317ZM8IZ DCY X9317ZS8Z X9317Z Z 0 to +70 X9317ZS8IZ X9317Z Z I -40 to +85 8 Ld SOIC M8.15E X9317ZV8Z 9317Z Z 0 to +70 8 Ld TSSOP M8.173 X9317ZV8IZ 9317Z IZ -40 to +85 8 Ld TSSOP M8.173 X9317WM8Z DCW 0 to +70 8 Ld MSOP M8.118 10 X9317WM8IZ DCT -40 to +85 8 Ld MSOP M8.118 X9317WS8Z X9317W Z 0 to +70 8 Ld SOIC M8.15E X9317WS8IZ X9317W ZI -40 to +85 8 Ld SOIC M8.15E X9317WV8Z 9317W Z 0 to +70 8 Ld TSSOP M8.173 X9317WV8IZ 9317W IZ -40 to +85 8 Ld TSSOP M8.173 X9317UM8Z DCS 0 to +70 8 Ld MSOP M8.118 X9317UM8IZ DCR -40 to +85 8 Ld MSOP M8.118 X9317US8Z X9317U Z 0 to +70 8 Ld SOIC M8.15E 50 X9317US8IZ X9317U ZI 8 Ld SOIC M8.15E X9317UV8Z 9317U Z -40 to +85 0 to +70 8 Ld TSSOP M8.173 X9317UV8IZ 9317U IZ -40 to +85 8 Ld TSSOP M8.173 X9317TM8Z DCN 0 to +70 8 Ld MSOP M8.118 X9317TM8IZ DCL -40 to +85 8 Ld MSOP M8.118 X9317TS8Z X9317T Z 0 to +70 8 Ld SOIC M8.15E X9317TS8IZ X9317T ZI -40 to +85 8 Ld SOIC M8.15E X9317TV8Z 9317T Z 0 to +70 8 Ld TSSOP M8.173 X9317TV8IZ 9317T IZ -40 to +85 8 Ld TSSOP M8.173 X9317ZM8Z-2.7 AOA 0 to +70 8 Ld MSOP M8.118 X9317ZM8IZ-2.7 DCZ -40 to +85 8 Ld MSOP M8.118 X9317ZS8Z-2.7 X9317Z ZF 0 to +70 8 Ld SOIC M8.15E X9317ZS8IZ-2.7 X9317Z ZG -40 to +85 8 Ld SOIC M8.15E X9317ZV8Z-2.7 9317Z FZ 0 to +70 8 Ld TSSOP M8.173 X9317ZV8IZ-2.7 9317Z GZ -40 to +85 8 Ld TSSOP M8.173 X9317WM8Z-2.7 DCX 0 to +70 8 Ld MSOP M8.118 100 2.7 to 5.5 1 10 X9317WM8IZ-2.7 DCU -40 to +85 8 Ld MSOP M8.118 X9317WS8Z-2.7 X9317W ZF 0 to +70 8 Ld SOIC M8.15E X9317WS8IZ-2.7 X9317W ZG -40 to +85 8 Ld SOIC M8.15E X9317WV8Z-2.7 9317W FZ 0 to +70 8 Ld TSSOP M8.173 X9317WV8IZ-2.7 AKZ -40 to +85 8 Ld TSSOP M8.173 X9317UM8Z-2.7 AOB 0 to +70 8 Ld MSOP M8.118 X9317UM8IZ-2.7 AOH -40 to +85 8 Ld MSOP M8.118 X9317US8Z-2.7 X9317U ZF 0 to +70 8 Ld SOIC M8.15E X9317US8IZ-2.7 X9317U ZG -40 to +85 8 Ld SOIC M8.15E X9317UV8Z-2.7 9317U FZ 0 to +70 8 Ld TSSOP M8.173 X9317UV8IZ-2.7 9317U GZ -40 to +85 8 Ld TSSOP M8.173 2 FN8183.7 March 7, 2012 X9317 Ordering Information (Continued) PART NUMBER (Notes 1, 2, 3) PART MARKING X9317TM8Z-2.7 DCP VCC LIMITS (V) RTOTAL (k) TEMPERATURE RANGE (C) 2.7 to 5.5 100 0 to +70 PACKAGE PKG. DWG. # 8 Ld MSOP M8.118 X9317TM8IZ-2.7 DCM -40 to +85 8 Ld MSOP M8.118 X9317TS8Z-2.7 X9317T ZF 0 to +70 8 Ld SOIC M8.15E X9317TS8IZ-2.7 X9317T ZG -40 to +85 8 Ld SOIC M8.15E X9317TV8Z-2.7 9317T FZ 0 to +70 8 Ld TSSOP M8.173 X9317TV8IZ-2.7 9317T GZ -40 to +85 8 Ld TSSOP M8.173 NOTES: 1. Add "-T1" suffix for tape and reel. Please refer to TB347 for details on reel specifications. 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 3. For Moisture Sensitivity Level (MSL), please see device information page for X9317. For more information on MSL please see tech brief TB363. Block Diagram U/D INC CS VCC (SUPPLY VOLTAGE) CONTROL AND MEMORY 97 7-BIT NONVOLATILE MEMORY RW DEVICE SELECT (CS) RH 99 98 RH UP/DOWN (U/D) INCREMENT (INC) UP/DOWN COUNTER 96 ONE OF ONE HUNDRED DECODER WIPER SWITCHES RESISTOR ARRAY RL 2 VSS (GROUND) VCC VSS GENERAL STORE AND RECALL CONTROL CIRCUITRY 1 0 RL RW DETAILED Pin Descriptions PDIP/SOIC/MSOP TSSOP SYMBOL 1 3 INC Increment Toggling INC while CS is low moves the wiper either up or down. 2 4 U/D Up/Down The U/D input controls the direction of the wiper movement. 3 5 RH The high terminal is equivalent to one of the fixed terminals of a mechanical potentiometer. 4 6 VSS Ground 5 7 R The wiper terminal is equivalent to the movable terminal of a mechanical potentiometer. 6 8 RL The low terminal is equivalent to one of the fixed terminals of a mechanical potentiometer. 7 1 CS Chip Select The device is selected when the CS input is LOW, and de-selected when CS is high. 8 2 VCC Supply Voltage W 3 BRIEF DESCRIPTION FN8183.7 March 7, 2012 X9317 Absolute Maximum Ratings Thermal Information IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.8mA RH, RW, RL to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+6V Voltage on CS, INC, U/D and VCC with Respect to VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . -1V to +7V Junction Temperature Under Bias . . . . . . . . . . . . . .-65C to +135C Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65C to +150C Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and result in failures not covered by warranty. Potentiometer SpecificationsVCC = Full Range, TA = Full Operating Temperature Range, unless otherwise stated. SYMBOL PARAMETER TEST CONDITIONS/NOTES MIN (Note 11) TYP (Note 7) MAX (Note 11) UNIT RTOTAL End-to-end Resistance Tolerance See "Ordering Information" beginning on page 2 for values -20 +20 % VRH/RL RH/RL Terminal Voltage VSS = 0V VSS VCC V Power Rating RTOTAL 10k 10 mW RTOTAL = 1k 25 mW RW IW Wiper Resistance IW = [V(RH) - V(RL)]/ RTOTAL, VCC = 5V 200 400 IW = [V(RH) - V(RL)]/ RTOTAL, VCC = 2.7V 400 1000 +4.4 mA Wiper Current (Note 8) See "Test Circuit" on page 5 Noise (Note 10) Ref: 1kHz -4.4 Resolution CH/CL/CW (Note 8) VCC dBV 1 % Absolute Linearity (Note 4) V(RH) = VCC, V(RL) = 0V -1 +1 MI (Note 6) Relative Linearity (Note 5) V(RH) = VCC, V(RL) = 0V -0.2 +0.2 MI (Note 6) RTOTAL Temperature Coefficient (Note 8) V(RH) = VCC, V(RL) = 0V 300 ppm/C Ratiometric Temperature Coefficient (Notes 8, 9) 20 ppm/C 10/10/25 pF Potentiometer Capacitances See "Equivalent Circuit" on page 5 Supply Voltage X9317 4.5 5.5 V X9317-2.7 2.7 5.5 V DC Electrical Specifications SYMBOL -120 VCC = 5V 10%, TA = Full Operating Temperature Range, unless otherwise stated. PARAMETER TEST CONDITIONS MIN TYP MAX (Note 11) (Note 7) (Note 11) UNIT ICC1 VCC Active Current (Increment) CS = VIL, U/D = VIL or VIH and INC = VIL/VIH @ min. tCYC RL, RH, RW not connected 80 A ICC2 VCC Active Current (Store) (non-volatile write) CS = VIH, U/D = VIL or VIH and INC = VIL or VIH. RL, RH, RW not connected 400 A ISB Standby Supply Current CS VIH, U/D and INC = VIL RL, RH, RW not connected 5 A ILI CS, INC, U/D Input Leakage Current VIN = VSS to VCC -10 +10 A VIH CS, INC, U/D Input HIGH Voltage VCC x 0.7 VCC + 0.5 V VIL CS, INC, U/D Input LOW Voltage -0.5 VCC x 0.1 V CIN (Note 8) CS, INC, U/D Input Capacitance 4 VCC = 5V, VIN = VSS, TA = +25C, f = 1MHz 10 pF FN8183.7 March 7, 2012 X9317 Endurance and Data Retention VCC = 5V 10%, TA = Full Operating Temperature Range. PARAMETER MIN UNIT Minimum Endurance 100,000 Data changes per bit Data Retention 100 Years NOTES: 4. Absolute linearity is utilized to determine actual wiper voltage versus expected voltage = [V(RW(n)(actual))-V(RW(n)(expected))]/MI V(RW(n)(expected)) = n(V(RH)-V(RL))/99 + V(RL), with n from 0 to 99. 5. Relative linearity is a measure of the error in step size between taps = [V(RW(n+1))-(V(RW(n)) - MI)]/MI. 6. 1 Ml = Minimum Increment = [V(RH)-V(RL)]/99. 7. Typical values are for TA = +25C and nominal supply voltage. 8. This parameter is not 100% tested. 9. Ratiometric temperature coefficient = (V(RW)T1(n)-V(RW)T2(n))/[V(RW)T1(n)(T1-T2) x 106], with T1 and T2 being 2 temperatures, and n from 0 to 99. 10. Measured with wiper at tap position 99, RL grounded, using test circuit. 11. Parameters with MIN and/or MAX limits are 100% tested at +25C, unless otherwise specified. Temperature limits established by characterization and are not production tested. Test Circuit Equivalent Circuit TEST POINT AC Conditions of Test RTOTAL RH CH RW FORCE CURRENT CL CW 10pF RL Input pulse levels 0V to 3V Input rise and fall times 10ns Input reference levels 1.5V 25pF 10pF RW AC Electrical Specifications VCC = 5V 10%, TA = Full Operating Temperature Range, unless otherwise stated. SYMBOL tCl PARAMETER MIN (Note 11) TYP (Note 7) MAX (Note 11) UNIT CS to INC Setup 50 ns tlD (Note 8) INC HIGH to U/D Change 100 ns tDI (Note 8) U/D to INC Setup 1 s tlL INC LOW Period 960 ns tlH INC HIGH Period 960 ns tlC INC Inactive to CS Inactive 1 s tCPHS CS Deselect Time (STORE) 10 ms CS Deselect Time (NO STORE) 100 ns tCPHNS (Note 8) tIW tCYC tR, tF (Note 8) tPU (Note 8) tR VCC (Note 8) tWR INC to RW Change INC Cycle Time 1 2 Power-up to Wiper Stable Store Cycle 5 s s INC Input Rise and Fall Time VCC Power-up Rate 5 0.2 5 500 s 5 s 50 V/ms 10 ms FN8183.7 March 7, 2012 X9317 Power-up and Down Requirements The recommended power-up sequence is to apply VCC/VSS first, then the potentiometer voltages. During power-up, the data sheet parameters for the DCP do not fully apply until 1ms after VCC reaches its final value. The VCC ramp spec is always in effect. In order to prevent unwanted tap position changes, or an inadvertent store, bring the CS and INC high before or concurrently with the VCC pin on power-up. AC Timing CS tCYC tCI tIL tIH tCPHNS tCPHS tIC 90% 90% 10% INC tID tDI tF tR U/D tIW MI RW (3) Typical Performance Characteristic 0 -50 PPM -100 -150 -200 -250 -300 -350 -55 -45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105115 125 TEMPERATURE (C) FIGURE 1. TYPICAL TOTAL RESISTANCE TEMPERATURE COEFFICIENT 6 FN8183.7 March 7, 2012 X9317 Pin Descriptions Pin Names RH AND RL SYMBOL The high (RH) and low (RL) terminals of the X9317 are equivalent to the fixed terminals of a mechanical potentiometer. The terminology of RL and RH references the relative position of the terminal in relation to wiper movement direction selected by the U/D input and not the voltage potential on the terminal. RW Rw is the wiper terminal and is equivalent to the movable terminal of a mechanical potentiometer. The position of the wiper within the array is determined by the control inputs. The wiper terminal series resistance is typically 200. UP/DOWN (U/D) The U/D input controls the direction of the wiper movement and whether the counter is incremented or decremented. INCREMENT (INC) The INC input is negative-edge triggered. Toggling INC will move the wiper and either increment or decrement the counter in the direction indicated by the logic level on the U/D input. CHIP SELECT (CS) The device is selected when the CS input is LOW. The current counter value is stored in nonvolatile memory when CS is returned HIGH while the INC input is also HIGH. After the store operation is complete, the X9317 will be placed in the low power standby mode until the device is selected once again. Pin Configuration DIP/SOIC/MSOP 8 VCC 7 CS 3 6 RL 4 5 RW INC 1 U/D 2 RH VSS X9317 DESCRIPTION RH High terminal RW Wiper terminal RL Low terminal VSS Ground VCC Supply voltage U/D Up/Down control input INC Increment control input CS Chip select control input Principles of Operation There are three sections of the X9317: the control section, the nonvolatile memory, and the resistor array. The control section operates just like an up/down counter. The output of this counter is decoded to turn on a single electronic switch connecting a point on the resistor array to the wiper output. The contents of the counter can be stored in nonvolatile memory and retained for future use. The resistor array is comprised of 99 individual resistors connected in series. Electronic switches at either end of the array and between each resistor provide an electrical connection to the wiper pin, RW. The wiper acts like its mechanical equivalent and does not move beyond the first or last position. That is, the counter does not wrap around when clocked to either extreme. The electronic switches on the device operate in a "make before break" mode when the wiper changes tap positions. If the wiper is moved several positions, multiple taps are connected to the wiper for tIW (INC to VW change). The RTOTAL value for the device can temporarily be reduced by a significant amount if the wiper is moved several positions. When the device is powered-down, the last wiper position stored will be maintained in the nonvolatile memory. When power is restored, the contents of the memory are recalled and the wiper is set to the value last stored. Instructions and Programming TSSOP 8 RL 7 RW 3 6 VSS 4 5 RH CS 1 VCC 2 INC U/D X9317 The INC, U/D and CS inputs control the movement of the wiper along the resistor array. With CS set LOW, the device is selected and enabled to respond to the U/D and INC inputs. HIGH to LOW transitions on INC will increment or decrement (depending on the state of the U/D input) a 7-bit counter. The output of this counter is decoded to select one of one hundred wiper positions along the resistive array. The value of the counter is stored in nonvolatile memory whenever CS transitions HIGH while the INC input is also HIGH. 7 FN8183.7 March 7, 2012 X9317 The system may select the X9317, move the wiper and deselect the device without having to store the latest wiper position in nonvolatile memory. After the wiper movement is performed as previously described and once the new position is reached, the system must keep INC LOW while taking CS HIGH. The new wiper position will be maintained until changed by the system or until a power-up/down cycle recalls the previously stored data. This procedure allows the system to always power-up to a preset value stored in nonvolatile memory; then during system operation minor adjustments could be made. The adjustments might be based on user preference, system parameter changes due to temperature drift, etc. The state of U/D may be changed while CS remains LOW. This allows the host system to enable the device and then move the wiper up and down until the proper trim is attained. Mode Selection CS INC U/D MODE L H Wiper up L L Wiper down H X Store wiper position to nonvolatile memory X X Standby L X No store, return to standby L H Wiper Up (not recommended) L L Wiper Down (not recommended) H Applications Information Electronic digitally controlled (XDCP) potentiometers provide three powerful application advantages: 1. the variability and reliability of a solid-state potentiometer, 2. the flexibility of computer-based digital controls, and 3. the retentivity of nonvolatile memory used for the storage of multiple potentiometer settings or data. 8 FN8183.7 March 7, 2012 X9317 Basic Configurations of Electronic Potentiometers VREF VREF RH RW RL I THREE TERMINAL POTENTIOMETER; VARIABLE VOLTAGE DIVIDER TWO TERMINAL VARIABLE RESISTOR; VARIABLE CURRENT Basic Circuits BUFFERED REFERENCE VOLTAGE SINGLE SUPPLY INVERTING AMPLIFIER CASCADING TECHNIQUES R1 +V +V +V R1 +5V RW VREF + VS LMC7101 VOUT - +5V R2 X RW - 100k +V VO + +5V LMC7101 (a) VOLTAGE REGULATOR VIN R1 COMPARATOR WITH HYSTERESIS R2 VS VS R1 LT311A +5V 100k + VO + Iadj 10k VO (REG) = 1.25V (1+R2/R1)+Iadj R2 +5V 10k } LMC7101 10k VO } R2 9 VO = (R2/R1)VS (b) OFFSET VOLTAGE ADJUSTMENT VO (REG) 317 100k RW VOUT = VW/RW R1 R2 VUL = {R1/(R1+R2)} VO(max) VLL = {R1/(R1+R2)} VO(min) FN8183.7 March 7, 2012 X9317 Package Outline Drawing M8.118 8 LEAD MINI SMALL OUTLINE PLASTIC PACKAGE Rev 4, 7/11 5 3.00.05 A DETAIL "X" D 8 1.10 MAX SIDE VIEW 2 0.09 - 0.20 4.90.15 3.00.05 5 0.95 REF PIN# 1 ID 1 2 B 0.65 BSC GAUGE PLANE TOP VIEW 0.55 0.15 0.25 33 0.85010 H DETAIL "X" C SEATING PLANE 0.25 - 0.36 0.08 M C A-B D 0.10 0.05 0.10 C SIDE VIEW 1 (5.80) NOTES: (4.40) (3.00) 1. Dimensions are in millimeters. (0.65) (0.40) (1.40) TYPICAL RECOMMENDED LAND PATTERN 10 2. Dimensioning and tolerancing conform to JEDEC MO-187-AA and AMSEY14.5m-1994. 3. Plastic or metal protrusions of 0.15mm max per side are not included. 4. Plastic interlead protrusions of 0.15mm max per side are not included. 5. Dimensions are measured at Datum Plane "H". 6. Dimensions in ( ) are for reference only. FN8183.7 March 7, 2012 X9317 Package Outline Drawing M8.173 8 LEAD THIN SHRINK SMALL OUTLINE PACKAGE (TSSOP) Rev 2, 01/10 A 2 4 3.0 0.5 SEE DETAIL "X" 5 8 6.40 CL 4.40 0.10 3 4 PIN 1 ID MARK 0.20 C BA 1 4 0.09-0.20 B 0.65 TOP VIEW END VIEW 1.00 REF 0.05 H C 0.90 +0.15/-0.10 1.20 MAX SEATING PLANE 0.25 +0.05/-0.06 0.10 C 0.10 GAUGE PLANE 0.25 6 CBA 0-8 0.05 MIN 0.15 MAX 0.60 0.15 DETAIL "X" SIDE VIEW (1.45) NOTES: 1. Dimensions are in millimeters. Dimensions in ( ) for Reference Only. (5.65) PACKAGE BODY OUTLINE 2. Dimension does not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs shall not exceed 0.15 per side. 3. Dimension does not include interlead flash or protrusion. Interlead flash or protrusion shall not exceed 0.15 per side. 4. Dimensions are measured at datum plane H. 5. Dimensioning and tolerancing per ASME Y14.5M-1994. (0.35 TYP) (0.65 TYP) TYPICAL RECOMMENDED LAND PATTERN 11 6. Dimension on lead width does not include dambar protrusion. Allowable protrusion shall be 0.08 mm total in excess of dimension at maximum material condition. Minimum space between protrusion and adjacent lead is 0.07mm. 7. Conforms to JEDEC MO-153, variation AC. Issue E FN8183.7 March 7, 2012 X9317 Package Outline Drawing M8.15E 8 LEAD NARROW BODY SMALL OUTLINE PLASTIC PACKAGE Rev 0, 08/09 4 4.90 0.10 A DETAIL "A" 0.22 0.03 B 6.0 0.20 3.90 0.10 4 PIN NO.1 ID MARK 5 (0.35) x 45 4 4 0.43 0.076 1.27 0.25 M C A B SIDE VIEW "B" TOP VIEW 1.75 MAX 1.45 0.1 0.25 GAUGE PLANE C SEATING PLANE 0.10 C 0.175 0.075 SIDE VIEW "A 0.63 0.23 DETAIL "A" (0.60) (1.27) NOTES: (1.50) (5.40) 1. Dimensions are in millimeters. Dimensions in ( ) for Reference Only. 2. Dimensioning and tolerancing conform to AMSE Y14.5m-1994. 3. Unless otherwise specified, tolerance : Decimal 0.05 4. Dimension does not include interlead flash or protrusions. Interlead flash or protrusions shall not exceed 0.25mm per side. 5. The pin #1 identifier may be either a mold or mark feature. 6. Reference to JEDEC MS-012. TYPICAL RECOMMENDED LAND PATTERN 12 FN8183.7 March 7, 2012 X9317 Plastic Dual-In-Line Packages (PDIP) E D A2 SEATING PLANE L N A PIN #1 INDEX E1 c e b A1 NOTE 5 1 eA eB 2 N/2 b2 MDP0031 PLASTIC DUAL-IN-LINE PACKAGE INCHES SYMBOL PDIP8 PDIP14 PDIP16 PDIP18 PDIP20 TOLERANCE A 0.210 0.210 0.210 0.210 0.210 MAX A1 0.015 0.015 0.015 0.015 0.015 MIN A2 0.130 0.130 0.130 0.130 0.130 0.005 b 0.018 0.018 0.018 0.018 0.018 0.002 b2 0.060 0.060 0.060 0.060 0.060 +0.010/-0.015 c 0.010 0.010 0.010 0.010 0.010 +0.004/-0.002 D 0.375 0.750 0.750 0.890 1.020 0.010 E 0.310 0.310 0.310 0.310 0.310 +0.015/-0.010 E1 0.250 0.250 0.250 0.250 0.250 0.005 e 0.100 0.100 0.100 0.100 0.100 Basic eA 0.300 0.300 0.300 0.300 0.300 Basic eB 0.345 0.345 0.345 0.345 0.345 0.025 L 0.125 0.125 0.125 0.125 0.125 0.010 N 8 14 16 18 20 Reference NOTES 1 2 Rev. C 2/07 NOTES: 1. Plastic or metal protrusions of 0.010" maximum per side are not included. 2. Plastic interlead protrusions of 0.010" maximum per side are not included. 3. Dimensions E and eA are measured with the leads constrained perpendicular to the seating plane. 4. Dimension eB is measured with the lead tips unconstrained. 5. 8 and 16 lead packages have half end-leads as shown. All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems. Intersil Corporation's quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 13 FN8183.7 March 7, 2012