TND304S
No.7448-1/5
Features
•Dual inverter.
•Monolithic structure (High voltage CMOS process adopted).
•Withstand voltage of 25V is assured.
•Wide range of operating voltage : 4.5V to 25V.
•Peak output current : 1A.
•Fast switching time (25ns typical at 1000pF load).
•Fully compatible input to TTL / CMOS. (VIH=up to 2.6V, at VDD=4.5 to 25V)
Specifications
Absolute Maximum Ratings at Ta=25°C
Parameter Symbol Conditions Ratings Unit
Supply Voltage VDD 0 to 25 V
Input Voltage VIN GND--0.3 to VDD+0.3 V
Allowable Power Dissipation PD max 0.3 W
Junction Temperature Tj --55 to +150 °C
Storage Temperature Tstg --55 to +150 °C
Recommended Operating Conditions at Ta=25°C
Parameter Symbol Conditions Ratings Unit
Operating Supply Voltage VDD 4.5 to 25 V
Operating Temperature Topr --40 to +125 °C
Electrical Characteristics (AC Characteristics) at Ta=25°C, VDD=18V, VIN=5V
Ratings
Parameter Symbol Conditions min typ max Unit
Turn-On Rise Time trCL=1000pF 30 45 ns
Turn-Off Fall Time tfCL=1000pF 30 45 ns
Delay T ime tD1C
L=1000pF 25 40 ns
tD2C
L=1000pF 45 60 ns
32505IP TS IM / 62003 TS IM TA-100711 / 32603 TS IM TA-3958
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft's
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
TND304S
ExPD (Excellent Power Device)
General Purpose Driver for PDP Sustain Pulse Drive, Motor Drive,
Switching Power Supply, and DC / DC Converter Applications
Ordering number : ENN7448B
TND304S
No.7448-2/5
Electrical Characteristics (DC Characteristics) at Ta=25°C, VDD=4.5 to 25V
Ratings
Parameter Symbol Conditions min typ max Unit
Logic “1” Input Voltage VIH 2.6 V
Logic “0” Input Voltage VIL 0.8 V
Input Bias Current IIN VIN=0 or VDD -- 1 1 µA
High Level Output Voltage VOH IO=0 VDD--0.1 V
Low Level Output Voltage VOL IO=0 0.1 V
VDD Supply Current Isupp VDD=10V, VIN=3V, (both inputs) 1.0 4.5 mA
VDD=10V, VIN=0, (both inputs) 0.2 mA
Output High Short Circuit Pulse Current IO+V
DD=18V, PW≤10µs, VOUT=0 1.0 A
Output Low Short Circuit Pulse Current IO-- VDD=18V, PW≤10µs, VOUT=18V 1.0 A
Output On Resistance ROUT VDD=18V, Iload=10mA, VOUT=“H” 8 12 Ω
VDD=18V, Iload=10mA, VOUT=“L” 6 10 Ω
Package Dimensions
unit : mm
2199
Block Diagram
14
58
4.4
0.3
6.0
0.2
5.0
0.595 1.27
1.5
0.1 1.8max
0.43
1 : NC
2 : IN A
3 : GND
4 : IN B
5 : OUT B
6 : VDD
7 : OUT A
8 : NC
SANYO : SOP8
VDD
IN OUT
GND
TND304S
No.7448-3/5
Switching Time Test Circuit
90%
INPUT
INPUT RISE
AND FALL
TIMES=5ns
INVERTING
OUTPUT
90%
90%
10%10%
10%
+5V
+0.4V
+18V
0V
0.1µF
OUTPUT A
1000pF
1000pF
OUTPUT B
INPUT A
INPUT B
4.7µF
tftr
tD1t
D2
VDD=18V
TND304S
0 5 10 15 20 25 30
10
20
30
40
50
60
10
15
20
25
30
35
40
45
50
--50 0 50 100 150
15
20
25
30
35
40
45
50
--50 0 50 100 150
15
20
25
30
35
40
45
50
IT05642
VDD=18V
VIN=5V
CL=1000pF
IT05638
VDD=18V
VIN=5V
CL=1000pF
IT05640
IT05641
VDD=18V
VIN=5V
CL=1000pF
VIN=5V
CL=1000pF
--50 0 50 100 150
tD1 -- Tc
tr -- Tc tf -- Tc
tf -- VDD
Turn-On Rise Time, tr -- ns
Case Temperature, Tc -- °C
Turn-Off Fall Time, tf -- ns
Case Temperature, Tc -- °C
Turn-Off Fall Time, tf -- ns
Supply Voltage, VDD -- V
Delay T ime, tD1 -- ns
Case Temperature, Tc -- °C
TND304S
No.7448-4/5
0.4
0.6
0.8
1.0
1.2
1.4
--50 0 50 100 150
IT05647
VDD=18V
0.4
0.6
0.8
1.0
1.2
1.4
--50 0 50 100 150
IT05646
VDD=18V
00 20 40 60 80 100 120 140 160
00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
IT03760
PD -- Ta
IO(+) -- Tc
IO(--) -- Tc
Output "High" Short Circuit
Pulse Current, IO(+) -- A
Output "Low" Short Circuit
Pulse Current, IO(--) -- A
Case Temperature, Tc -- °C
Allowable Power Dissipation, PD -- W
Ambient Temperature, Ta -- °C
Case Temperature, Tc -- °C
0
10
20
30
40
50
60
0 5 10 15 20 25 30
10
20
30
40
50
60
70
80
90
100
--50 0 50 100 150
0
IT05643
VIN=5V
CL=1000pF
IT05644
VDD=18V
VIN=5V
CL=1000pF
tD1 -- VDD tD2 -- Tc
tD2 -- VDD
Delay T ime, tD1 -- ns
Supply Voltage, VDD -- V
Delay T ime, tD2 -- ns
Case Temperature, Tc -- °C
Delay T ime, tD2 -- ns
Supply Voltage, VDD -- V
0
20
40
60
80
120
100
140
160
0 5 10 15 20 25 30
IT09713
VIN=5V
CL=1000pF
TND304S
No.7448-5/5
Specifications of any and all SANYO products described or contained herein stipulate the performance,
characteristics, and functions of the described products in the independent state, and are not guarantees
of the performance, characteristics, and functions of the described products as mounted in the customer’s
products or equipment. To verify symptoms and states that cannot be evaluated in an independent device,
the customer should always evaluate and test devices mounted in the customer’s products or equipment.
SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all
semiconductor products fail with some probability. It is possible that these probabilistic failures could
give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire,
or that could cause damage to other property. When designing equipment, adopt safety measures so
that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective
circuits and error prevention circuits for safe design, redundant design, and structural design.
In the event that any or all SANYO products(including technical data,services) described or
contained herein are controlled under any of applicable local export control laws and regulations,
such products must not be exported without obtaining the export license from the authorities
concerned in accordance with the above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system,
or otherwise, without the prior written permission of SANYO Electric Co. , Ltd.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification"
for the SANYO product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not
guaranteed for volume production. SANYO believes information herein is accurate and reliable, but
no guarantees are made or implied regarding its use or any infringements of intellectual property rights
or other rights of third parties.
This catalog provides information as of March, 2005. Specifications and information herein are subject
to change without notice.
PS
