January 1995

3

Philips Semiconductors

Product specification

Triple 2-channel analogue

multiplexer/demultiplexer

HEF4053B

MSI

HEF4053BP(N): 16-lead DIL; plastic

(SOT38-1)

HEF4053BD(F): 16-lead DIL; ceramic (cerdip)

(SOT74)

HEF4053BT(D): 16-lead SO; plastic

(SOT109-1)

( ): Package Designator North America

Fig.2 Pinning diagram.

PINNING

FUNCTION TABLE

Notes

1. H = HIGH state (the more positive voltage)

L = LOW state (the less positive voltage)

X = state is immaterial

independent inputs/outputs

independent inputs/outputs

select inputs

E

enable input (active LOW)

common inputs/outputs

INPUTS

CHANNEL

ON

LL

LH

H

X

none

RATINGS

Limiting values in accordance with the Absolute Maximum System (IEC 134)

Note

of terminals Y, in this case there is no limit for the voltage drop across the switch, but the voltages at Y and Z may

−18 to + 0,5 V

Fig.3 Schematic diagram (one switch).