74AHCT123AD 查看數據表（PDF） - NXP Semiconductors.

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74AHCT123AD

Dual retriggerable monostable multivibrator with reset

NXP Semiconductors. 

NXP Semiconductors

1A 1

1B 2

1RD 3

2A 9

2B 10

2RD 11

Fig 3. Functional diagram

74AHC123A; 74AHCT123A

Dual retriggerable monostable multivibrator with reset

S

Q

T

Q

RD

S

Q

T

Q

RD

14

1CEXT

15

1REXT/ CEXT

13

1Q

4 1Q

6 2CEXT

7 2REXT/CEXT

5

2Q

12

2Q

001aaa610

74AHC_AHCT123A_2

Product data sheet

Rev. 02 — 18 January 2008

© NXP B.V. 2008. All rights reserved.

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