TLK10125

February 1995

AH0014AH0014C DPDT AH0015AH0015C Quad

SPST AH0019AH0019C Dual DPST-TTLDTL

Compatible MOS Analog Switches

General Description

This series of TTLDTL compatible MOS analog switches

feature high speed with internal level shifting and driving

The package contains two monolithic integrated circuit

chips the MOS analog chip is similar to the MM450 type

which consists of four MOS analog switch transistors the

second chip is a bipolar IC gate and level shifter The se-

ries is available in hermetic dual-in-line package

These switches are particularly suited for use in both military

and industrial applications such as commutators in data ac-

quisition systems multiplexers AD and DA converters

long time constant integrators sample and hold circuits

modulatorsdemodulators and other analog signal switch-

ing applications

The AH0014 AH0015 and AH0019 are specified for opera-

The AH0014C AH0015C and AH0019C are specified for

Features

Y

Large analog voltage switching

g

10V

Y

Fast switching speed

500 ns

Y

Operation over wide range of power supplies

Y

Low ON resistance

200X

Y

High OFF resistance

Y

Analog signals in excess of

25 MHz

Y

Fully compatible with DTL or TTL logic

Y

Includes gating and level shifting

Block and Connection Diagrams

Note

All logic inputs shown at logic ‘‘1’’

TLK10125 – 1

Order Number AH0014D or AH0014CD

See NS Package Number D14D

Quad SPST

Note

All logic inputs shown at logic ‘‘1’’

TLK10125 – 2

Order Number AH0015D or AH0015CD

See NS Package Number D16C

Dual DPST

TLK10125 – 3

Order Number AH0019D or AH0019CD

See NS Package Number D14D

Note

All logic inputs shown at logic ‘‘1’’

Previously called NH0014NH0014C and NH0019NH0019C

C1995 National Semiconductor Corporation

RRD-B30M115Printed in U S A