tc7mh374fk TOSHIBA Semiconductor CORPORATION, tc7mh374fk Datasheet - Page 5

• Manufacturer Part Number: tc7mh374fk
• Description: Octal D-type Flip-flop With 3-state Output
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Timing Requirements
AC Characteristics
Minimum pulse width
(CK)
Minimum set-up time
Minimum hold time
Propagation delay time
(CK-Q)
3-state output enable time
3-state output disable time
Maximum clock frequency
Output to output skew
Input capacitance
Output capacitance
Power dissipation
capacitance
Note 1: This parameter is guaranteed by design.
Note 2: C
Characteristics
Characteristics
current consumption without load.
Average operating current can be obtained by the equation:
And the total C
PD
t
I
C
osLH
CC (opr)
PD
is defined as the value of the internal equivalent capacitance which is calculated from the operating
(total) = 20 + 12･n
= |t
pLHm
= C
PD
(Input: t
PD
Symbol
− t
･V
C
t
t
t
t
f
C
when n pcs of latch operate can be gained by the following equation:
t
t
t
t
osLH
osHL
C
(Input: t
pLH
pHL
pZH
pHZ
max
pZL
pLZ
OUT
Symbol
PD
pLHn
IN
CC
t
t
w (H)
w (L)
t
t
･f
s
h
|, t
IN
r
R
R
= t
L
L
osHL
Test Condition
+ I
= 1 k Ω
= 1 k Ω
r
CC
f
= t
= 3 ns)
= |t
⎯
⎯
/8 (per F/F)
f
(Note 1)
= 3 ns)
pHLm
Test Condition
− t
⎯
⎯
⎯
⎯
⎯
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
V
pHLn
CC
5
(V) C
|
(Note 2)
L
15
50
15
50
15
50
15
50
50
50
15
50
15
50
50
50
(pF)
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
V
CC
Min
130
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
80
55
85
⎯
⎯
⎯
⎯
⎯
(V)
Ta = 25°C
Typ.
Typ.
10.6
10.2
130
185
120
8.1
5.4
6.9
7.1
9.6
5.1
6.6
6.1
85
32
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Ta = 25°C
4
6
Limit
12.7
16.2
10.1
11.0
14.5
14.0
Max
5.0
5.0
4.5
3.0
2.0
2.0
8.1
7.6
9.6
8.8
1.5
1.0
10
⎯
⎯
⎯
⎯
⎯
⎯
Ta = − 40~85°C
Ta = − 40~85°C
TC7MH374FK
Min
110
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
70
50
75
⎯
⎯
⎯
⎯
⎯
Limit
5.5
5.0
4.5
3.0
2.0
2.0
2007-10-19
Max
15.0
18.5
11.5
13.0
16.5
11.0
16.0
10.0
9.5
9.0
1.5
1.0
10
⎯
⎯
⎯
⎯
⎯
⎯
MHz
Unit
Unit
pF
pF
pF
ns
ns
ns
ns
ns
ns
ns