MM74HC4514WMX(2000) 查看數據表（PDF） - Fairchild Semiconductor

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产品描述 (功能)

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MM74HC4514WMX
(Rev.:2000)

4-to-16 Line Decoder with Latch

Fairchild Semiconductor 

Connection Diagram

Top View

Logic Diagram

Truth Table

LE Inhibit

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

X

H

L

L

Data Inputs

D C B A Selected

Output

High

LLLL

S0

L L LH

S1

L LHL

S2

L LHH

S3

LHL L

S4

LHLH

S5

L HH L

S6

L HHH

S7

HL L L

S8

HLLH

S9

HLHL

S10

H LHH

S11

HHL L

S12

HH L H

S13

HHHL

S14

HHHH

S15

All

X X X X Outputs = 0

Latched

XXXX

Data

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