tc74hc423ap TOSHIBA Semiconductor CORPORATION, tc74hc423ap Datasheet - Page 7

• Manufacturer Part Number: tc74hc423ap
• Description: Dual Retriggerable Monostable Multivibrator
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Timing Requirements
Minimum pulse width
Minimum clear pulse width
Minimum clear removal time
Minimum retrigger time
AC Characteristics
Output transition time
Propagation delay time
( A , B-Q, Q )
Propagation delay time
( CL -Q, Q )
Characteristics
Characteristics
(C
L
(input: t
= 15 pF, V
Symbol
t
t
t
W (H)
W (L)
W (L)
t
rem
t
rr
r
Symbol
= t
t
t
t
t
t
t
TLH
THL
pLH
pHL
pLH
pHL
CC
f
= 6 ns)
= 5 V, Ta = 25°C, input: t
Rx = 1 k Ω
Cx = 100 pF
Rx = 1 k Ω
Cx = 0.01 μ F
7
Test Condition
⎯
⎯
⎯
Test Condition
⎯
⎯
⎯
r
= t
V
CC
f
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
= 6 ns)
(V)
Typ.
325
108
TC74HC423AP/AF
Min
5.0
1.4
1.2
78
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Ta = 25°C
Limit
Typ.
75
15
13
75
15
13
25
16
⎯
⎯
⎯
⎯
⎯
⎯
5
5
5
4
2007-10-01
~85°C
Limit
Ta =
Max
− 40
95
19
16
95
19
16
36
27
⎯
⎯
⎯
⎯
⎯
⎯
5
5
5
8
Unit
Unit
ns
ns
ns
ns
μ s
ns
ns
ns