74AHC123AD NXP Semiconductors, 74AHC123AD Datasheet - Page 9

• Manufacturer Part Number: 74AHC123AD
• Description: Monostable Multivibrator DUAL RETGIG MONOSTBL MULTI
• Manufacturer: NXP Semiconductors

Specifications of 74AHC123AD

• Elements Per Chip: 2
• Logic Family: AHC
• Logic Type: Monostable Multivibrator
• Package / Case: SOT-109
• Propagation Delay Time: 24.1 ns, 14 ns
• High Level Output Current: - 8 mA
• Low Level Output Current: 8 mA
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Lead Free Status / Rohs Status: Details
• Other names: 74AHC123AD,112

NXP Semiconductors
10. Dynamic characteristics
Table 7.
GND = 0 V; For test circuit see
74AHC_AHCT123A_2
Product data sheet
Symbol Parameter
74AHC123A
t
pd
propagation
delay
Dynamic characteristics
Conditions
nA and nB to nQ and nQ;
see
nRD to nQ and nQ;
see
nRD to nQ and nQ (reset);
see
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
Figure 7
Figure 7
Figure 7
C
C
C
C
C
C
C
C
C
C
C
C
L
L
L
L
L
L
L
L
L
L
L
L
Figure
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
12.
Rev. 02 — 18 January 2008
[2]
[2]
[2]
Min
Dual retriggerable monostable multivibrator with reset
-
-
-
-
-
-
-
-
-
-
-
-
74AHC123A; 74AHCT123A
25 C
Typ
10.5
11.7
7.4
5.1
7.3
8.2
5.6
8.1
6.4
9.2
4.4
6.3
[1]
Max
20.6
24.1
12.0
14.0
22.4
25.9
12.9
14.9
15.8
19.3
11.4
9.4
40 C to +85 C
Min
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Max
24.0
27.5
14.0
16.0
26.0
29.5
15.0
17.0
18.5
22.0
11.0
13.0
40 C to +125 C Unit
Min
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
© NXP B.V. 2008. All rights reserved.
Max
26.0
30.0
15.5
17.5
28.0
32.0
16.5
19.0
20.0
24.5
12.0
14.5
9 of 21
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns