MC74HC259N 查看數據表（PDF） - Motorola => Freescale

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MC74HC259N

8-Bit Addressable Latch 1-of-8 Decoder

Motorola => Freescale 

DATA INPUT 13

EXPANDED LOGIC DIAGRAM

D

D

D

D

A0

ADDRESS

INPUTS

A1

3 TO 8

DECODER

D

A2

D

ENABLE 14

D

D

RESET 15

MC54/74HC259

4 Q0

5 Q1

6 Q2

7 Q3

9 Q4

10 Q5

11 Q6

12 Q7

High–Speed CMOS Logic Data

5

DL129 — Rev 6

MOTOROLA

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