M22100 데이터 시트보기 (PDF) - STMicroelectronics

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M22100

4 X 4 CROSSPOINT SWITCH WITH CONTROL MEMORY

STMicroelectronics 

M22100B

IINPUT EQUIVALENT CIRCUIT

FUNCTIONAL DIAGRAM

PIN DESCRIPTION

PIN No

9, 1, 12, 13

15, 14, 10,

11

6, 5, 3, 4

2

7

8

16

SYMBOL NAME AND FUNCTION

X1 to X4 Select X

Y1 to Y4 Select Y

A, B, C, D

DI

ST

VSS

VDD

Address Input

Data In

Strobe In

Negative Supply Voltage

Positive Supply Voltage

TRUTH TABLE

ADDRESS

A

B

C

L

L

L

H

L

L

L

H

L

H

H

L

L

L

H

H

L

H

L

H

H

H

H

H

SELECT

D

A

L

X1

Y1

L

L

X2

Y1

H

L

X3

Y1

L

L

X4

Y1

H

L

X1

Y2

L

L

X2

Y2

H

L

X3

Y2

L

L

X4

Y2

H

ADDRESS

B

C

L

L

L

L

H

L

H

L

L

H

L

H

H

H

H

H

SELECT

D

H

X1

Y3

H

X2

Y3

H

X3

Y3

H

X4

Y3

H

X1

Y4

H

X2

Y4

H

X3

Y4

H

X4

Y4

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