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TC7W74FU,LF

P1-P3P4-P6P7-P8
TC7W74FU/FK
2014-11-18
4
Timing Requirements (input t
r
=
t
f
=
6 ns)
Characteristics Symbol Test Condition
Ta = 25°C
Ta = −40
to 85°C
Unit
V
CC
(V)
Typ. Limit Limit
Minimum pulse width
(CLOCK)
t
W (L)
t
W (H)
2.0 75 95
ns
4.5 15 19
6.0 13 16
Minimum pulse width
(
CLR
,
PR
)
t
W (L)
2.0 75 95
ns 4.5 15 19
6.0 13 16
Minimum set-up time t
s
2.0 75 95
ns 4.5 15 19
6.0 13 16
Minimum hold time t
h
2.0 0 0
ns 4.5 0 0
6.0 0 0
Minimum removal time
(
CLR
,
PR
)
t
rem
2.0 25 30
ns 4.5 5 6
6.0 4 5
Clock frequency f
2.0 6 5
MHz 4.5 31 25
6.0 36 29
AC Characteristics (C
L
=
15 pF, V
CC
=
5 V, Ta
=
25°C)
Characteristics Symbol Test Condition Min Typ. Max Unit
Output transition time
t
TLH
t
THL
6 12 ns
Propagation delay time
(CLOCK-Q,
Q
)
t
pLH
t
pHL
13 26 ns
Propagation delay time
(
CLR
,
PR
-Q,
Q
)
t
pLH
t
pHL
14 26 ns
Maximum clock frequency f
MAX
36 77 MHz
TC7W74FU/FK
2014-11-18
5
AC Electrical Characteristics (C
L
=
50 pF, input t
r
=
t
f
=
6 ns)
Characteristics Symbol Test Condition
Ta = 25°C
Ta = −40
to 85°C
Unit
V
CC
(V)
Min Typ. Max Min Max
Output transition time
t
TLH
t
THL
2.0 30 75 95
ns
4.5 8 15 19
6.0 7 13 16
Propagation delay time
(CLOCK-Q,
Q
)
t
pLH
t
pHL
2.0 48 150 190
ns
4.5 16 30 38
6.0 13 26 32
Propagation delay time
(
CLR
,
PR
-Q,
Q
)
t
pLH
t
pHL
2.0 51 150 190
ns
4.5 17 30 38
6.0 15 26 32
Maximum clock frequency f
MAX
2.0 6 21 5
MHz 4.5 31 63 25
6.0 36 67 29
Input capacitance C
IN
5 10 10 pF
Power dissipation
capacitance
C
PD
(Note)
34 pF
Note: C
PD
is defined as the value of internal equivalent capacitance which is calculated from the operating current
consumption without load.
Average operating current can be obtained by the equation:
I
CC (opr)
= C
PD
• V
CC
• f
IN
+ I
CC
System Diagram
CK
φ
φ
D
φ
φ
φ
φ
Q
Q
CLR
PR
TC7W74FU/FK
2014-11-18
6
Package Dimensions
Weight: 0.02 g (typ.)
P1-P3P4-P6P7-P8

TC7W74FU,LF

Mfr. #:
Buy TC7W74FU,LF
Manufacturer:
Toshiba
Description:
Flip Flops x34 D FLIP-FLOP
Lifecycle:
New from this manufacturer.
Delivery:
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