74AHC123 Philips Semiconductors, 74AHC123 Datasheet - Page 6

• Manufacturer Part Number: 74AHC123
• Description: Dual retriggerable monostable multivibrator with reset
• Manufacturer: Philips Semiconductors

Philips Semiconductors
2000 Mar 15
handbook, halfpage
Dual retriggerable monostable multivibrator
with reset
Fig.3 IEC logic symbol.
14
15
1
2
3
6
7
9
10
11
CX
RCX
CX
RCX
R
R
&
&
MNA516
13
12
4
5
6
handbook, halfpage
10 2B
11
1 1A
9
2
3
2A
1B
1R D
2R D
Fig.4 Functional diagram.
T
R D
S
74AHCT123A
1R EXT /C EXT 15
2R EXT /C EXT
74AHC123A;
Q
Q
Product specification
1C EXT 14
2C EXT
MNA517
1Q
2Q
1Q
2Q 12
13
6
7
5
4