TC74HC4538AFT datasheet(2/15 Pages) TOSHIBA

部品番号	TC74HC4538AFT

部品情報	Dual Retriggerable Monostable Multivibrator

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メーカー	TOSHIBA [Toshiba Semiconductor]

ホームページ	http://www.semicon.toshiba.co.jp/eng

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TC74HC4538AP/AF/AFN/AFT

2007-10-01

2

Pin Assignment

IEC Logic Symbol

Truth Table

Inputs

Outputs

A

B

CD

Q

Note

H

Output Enable

X

L

H

L

H

Inhibit

H

X

H

L

H

Inhibit

L

H

Output Enable

X

L

H

Reset

X: Don’t care

VCC

16

2T1

2T2

2Q

15

14

13

12

11

10

1

2

3

4

5

6

7

1A

1Q

GND

8

B

2

9

2A

(top view)

1T2

CD

1

B

1

CD

2

Q

2

1T1

Q

1

&

(5)

(4)

(3)

(2)

(1)

1T1

1T2

(6)

1Q

CD

1

B

1

1A

R

(7)

Q

1

CX

RX/CX

(11)

(12)

(13)

(14)

(15)

2T1

2T2

(10)

2Q

CD

2

B

2

2A

(9)

Q

2

R

CX

RX/CX

&

同様の部品番号 - TC74HC4538AFT

メーカー	部品番号	データシート	部品情報
Toshiba Semiconductor	TC74HC4538AFT	477Kb / 10P	DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

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同様の説明 - TC74HC4538AFT

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