HCF4527B View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

HCF4527B

BCD RATE MULTIPLEXER

STMicroelectronics 

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HCF4527B

INPUT EQUIVALENT CIRCUIT

FUNCTIONAL DIAGRAM

PIN DESCRIPTION

PIN No

SYMBOL NAME AND FUNCTION

14, 15, 2, 3

10

12

5, 6

9

11

4

13

7

1

8

16

A, B, C, D BCD Rate Select Inputs

STROBE Strobe Input

CASCADE Cascade

OUT, OUT Rate Outputs

CLOCK Clock Input

INHIBIT IN Inhibit Input (Carry)

SET T0 "9" Set Input

CLEAR Clear Input

INHIBIT OUT Inhibit Out (Carry)

"9" OUT Output

VSS

Negative Supply Voltage

VDD

Positive Supply Voltage

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