tc7wt74fu TOSHIBA Semiconductor CORPORATION, tc7wt74fu Datasheet - Page 3

• Manufacturer Part Number: tc7wt74fu
• Description: D-type Flip Flop With Preset And Clear
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Timing Requirements
AC Electrical Characteristics (C
Maximum pulse frequency
width (CLOCK)
Maximum pulse frequency
width ( CLR , PR )
Minimum set-up time
Minimum hold time
Maximum removal
time( CLR , PR )
Clock frequency
Output transition time
Propagation delay time
(CLOCK – Q, Q )
Propagation delay time
( CLR , PR – Q, Q )
M a x i m u m c l o c k t i m e
Characteristics
Characteristics
Symbol
Symbol
t
t
t
f
W
t
t
t
t
t
t
W
W
t
(Input: t
MAX
TLH
THL
PLH
PHL
PLH
PHL
rem
t
t
(H)
S
f
(L)
(L)
h
r
= t
Test Condition
L
f
= 15pF, V
= 6 ns)
Test Condition
⎯
⎯
⎯
⎯
3
CC
= 5V, Ta = 25°C)
V
CC
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
(V)
Typ
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Min.
⎯
⎯
⎯
24
Ta = 25°C
LIMIT
25
20
30
25
25
20
10
10
10
22
25
8
Typ.
17
20
53
6
Ta = − 40~85°C
TC7WT74FU
LIMIT
29
23
34
28
29
23
10
10
10
16
19
8
Max.
12
28
30
⎯
2005-05-20
MHz
MHz
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns