tc74hc595af TOSHIBA Semiconductor CORPORATION, tc74hc595af Datasheet - Page 7

• Manufacturer Part Number: tc74hc595af
• Description: 8-bit Shift Register/latch 3-state
• Manufacturer: TOSHIBA Semiconductor CORPORATION

AC Characteristics
Output transition time
(Q
Output transition time
(QH’)
Propagation delay
time
(SCK-QH’)
Propagation delay
time
( SCLR -QH’)
Propagation delay
time
(RCK-Q
Output enable time
Output disable time
Maximum clock
frequency
Input capacitance
Power dissipation
capacitance
Note:
n
)
Characteristics
n
)
C
current consumption without load.
Average operating current can be obtained by the equation:
PD
I
is defined as the value of the internal equivalent capacitance which is calculated from the operating
CC
(opr) = C
Symbol
(input: t
t
t
t
t
t
t
f
C
t
t
t
t
t
t
t
C
TLH
THL
TLH
THL
pZH
pHZ
max
pLH
pHL
pHL
pLH
pHL
pZL
pLZ
PD
PD
IN
(Note)
･V
CC
r
R
R
･f
= t
L
L
IN
= 1 k Ω
= 1 k Ω
f
+ I
= 6 ns)
CC
⎯
⎯
⎯
⎯
⎯
⎯
Test Condition
⎯
⎯
CL (pF) V
150
150
50
50
50
50
50
50
50
50
7
CC
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
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
(V)
Min
30
35
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
6
Ta = 25°C
Typ.
TC74HC595AP/AF/AFN
184
25
30
45
15
13
60
18
15
60
20
17
75
25
22
45
15
13
60
20
17
30
15
14
17
50
59
7
6
8
7
5
Max
125
175
150
190
135
175
150
60
12
10
75
15
13
25
21
35
30
30
26
38
32
27
23
35
30
30
26
10
⎯
⎯
⎯
⎯
Min
− 40 to 85°C
25
28
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
5
Ta =
2007-10-01
Max
155
220
190
240
170
220
190
75
15
13
95
19
16
31
26
44
37
38
32
48
41
34
29
44
37
38
33
10
⎯
⎯
⎯
⎯
MHz
Unit
pF
pF
ns
ns
ns
ns
ns
ns
ns