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CD74HC652 Datasheet, PDF (8/12 Pages) Texas Instruments – High-Speed CMOS Logic Octal-Bus Transceiver/Registers, Three-State
◁
CD74HC652, CD74HCT652
Prerequisite for Switching Specifications
25oC
-40oC TO 85oC
-55oC TO 125oC
PARAMETER
HC TYPES
SYMBOL VCC (V) MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS
Maximum Clock
Frequency
fMAX
2
6
-
4.5
30
-
-
5
-
-
25
-
-
4
-
-
MHz
-
20
-
-
MHz
6
35
-
-
29
-
-
23
-
-
MHz
Setup Time
Data to Clock
tSU
2
60
-
4.5
12
-
-
75
-
-
15
-
-
90
-
-
ns
-
18
-
-
ns
6
10
-
-
13
-
-
15
-
-
ns
Hold Time
Data to Clock
tH
2
35
-
-
45
-
-
55
-
-
ns
4.5
7
-
-
9
-
-
11
-
-
ns
6
6
-
-
8
-
-
9
-
-
ns
Clock Pulse Width
tW
2
80
-
-
100
-
-
120
-
-
ns
4.5
16
-
-
20
-
-
24
-
-
ns
6
14
-
-
17
-
-
20
-
-
ns
HCT TYPES
Maximum Clock
Frequency
fMAX
4.5
25
-
-
20
-
-
17
-
-
MHz
Setup Time
Data to Clock
tSU
4.5
12
-
-
15
-
-
18
-
-
ns
Hold Time
Data to Clock
tH
4.5
5
-
-
5
-
-
5
-
-
ns
Clock Pulse Width
tW
4.5
25
-
-
31
-
-
38
-
-
ns
Switching Specifications Input tr, tf = 6ns
PARAMETER
TEST
VCC
25oC
-40oC TO 85oC -55oC TO 125oC
SYMBOL CONDITIONS (V) MIN TYP MAX MIN MAX MIN MAX UNITS
HC TYPES
Propagation Delay,
Store A Data to B Bus
Store B Data to A Bus
tPLH, tPHL CL = 50pF
2
-
- 220
-
275
-
300
ns
4.5 -
-
44
-
55
-
66
ns
6
-
- 37
-
47
-
5.6
ns
Propagation Delay,
A Data to B Bus
B Data to A Bus
CL = 15pF
5
- 18 -
-
-
-
-
ns
tPLH, tPHL CL = 50pF
2
-
- 135
-
170
-
205
ns
4.5 -
-
27
-
34
-
41
ns
6
-
- 23
-
29
-
35
ns
Propagation Delay,
Select to Data
CL = 15pF
5
- 12 -
-
-
-
-
ns
tPLH, tPHL CL = 50pF
2
-
- 170
-
215
-
255
ns
4.5 -
-
34
-
43
-
51
ns
6
-
- 29
-
37
-
43
ns
CL = 15pF
5
- 14 -
-
-
-
-
ns
8
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