HCF4511BM1 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

HCF4511BM1

BCD TO SEVEN SEGMENT LATCH/DECODER/DRIVER

STMicroelectronics 

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HCF4511B

INPUT EQUIVALENT CIRCUIT

FUNCTIONAL DIAGRAM

PIN DESCRIPTION

PIN No

SYMBOL NAME AND FUNCTION

7, 1, 2, 6 A, B, C, D Bcd Inputs

13, 12, 11,

10, 9, 15, 14

a to g

7-Segment Outputs

3

LT

Lamp Test Input

4

BL

Blanking Input

5

LE/STROBE

Latch Enable or Strobe

Input

8

VSS

Negative Supply Voltage

16

VDD

Positive Supply Voltage

2/13

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