MC14490(2013) 查看數據表（PDF） - ON Semiconductor

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MC14490
(Rev.:2013)

Hex Contact Bounce Eliminator

ON Semiconductor 

MC14490

PIN ASSIGNMENT

Ain 1

Bout 2

Cin 3

Dout 4

Ein 5

Fout 6

OSCin 7

VSS 8

16 VDD

15 Aout

14 Bin

13 Cout

12 Din

11 Eout

10 Fin

9 OSCout

+VDD

Ain  1

OSCin  7

OSCout  9

Bin 14

Cin  3

Din 12

Ein  5

Fin 10

OSCILLATOR

AND

TWO-PHASE

CLOCK GENERATOR

BLOCK DIAGRAM

DATA

4-BIT STATIC SHIFT REGISTER

SHIFT LOAD

φ1

φ2

IDENTICAL TO ABOVE STAGE

IDENTICAL TO ABOVE STAGE

IDENTICAL TO ABOVE STAGE

IDENTICAL TO ABOVE STAGE

IDENTICAL TO ABOVE STAGE

φ1 φ2

φ1 φ2

φ1 φ2

φ1 φ2

φ1 φ2

φ1 φ2

1/2-BIT

DELAY

φ1 φ2

15 Aout

VDD = PIN 16

VSS = PIN 8

2  Bout

13 Cout

4  Dout

11 Eout

6  Fout

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