TLF5945

February 1988

CD4009MCD4009C Hex Buffers (Inverting)

CD4010MCD4010C Hex Buffers (Non-Inverting)

General Description

These hex buffers are monolithic complementary MOS

(CMOS) integrated circuits The N- and P-channel enhance-

ment mode transistors provide a symmetrical circuit with

output swings essentially equal to the supply voltage This

results in high noise immunity over a wide supply voltage

range No DC power other than that caused by leakage cur-

rent is consumed during static conditions All inputs are pro-

tected against static discharge These gates may be used

as hex buffers CMOS to DTL or TTL interface or as CMOS

current drivers Conversion ranges are from 3V to 15V pro-

Features

Y

Wide supply voltage range

30V to 15V

Y

Low power

100 nW (typ)

Y

High noise immunity

Y

High current sinking

capability

Applications

Y

Automotive

Y

Alarm system

Y

Data terminals

Y

Industrial controls

Y

Instrumentation

Y

Remote metering

Y

Medical electronics

Y

Computers

Schematic and Connection Diagrams

Dual-In-Line Package

TLF5945 – 2

Top View

Dual-In-Line Package

TLF5945 – 4

Top View

Order Number CD4009 or CD4010

CD4009MCD4009C

Hex COSMOS to DTL or TTL

TLF5945 – 1

converter (non-inverting)

CD4010MCD4010C

Hex COSMOS to DTL or TTL

TLF5945 – 3

converter (inverting)

C1995 National Semiconductor Corporation

RRD-B30M105Printed in U S A