74hct652 NXP Semiconductors, 74hct652 Datasheet - Page 6

• Manufacturer Part Number: 74hct652
• Description: Octal Bus Transceiver/register; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
Output capability: bus driver
I
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
September 1993
CC
SYMBOL PARAMETER
t
t
t
t
t
t
t
t
t
f
PHL
PHL
PHL
PZH
PHZ
THL
W
su
h
max
Octal bus transceiver/register; 3-state
category: MSI.
/t
/t
/t
/t
/t
/t
PLH
PLH
PLH
TLH
PZL
PLZ
propagation delay
A
propagation delay
CP
propagation delay
S
3-state output enable
time
OE
3-state output disable
time
OE
output transition time
clock pulse width
HIGH or LOW
set-up time
A
hold time
A
maximum clock pulse
frequency
r
CP
= t
n
AB
n
n
, B
, B
, B
AB
AB
AB
f
, S
AB
= 6 ns; C
n
n
n
, CP
, OE
, OE
or CP
BA
to B
to CP
to CP
to B
BA
BA
BA
n
, A
BA
AB
AB
to B
to A
to A
n
L
, A
n
, CP
, CP
= 50 pF.
n
n
n
n
, A
, B
, B
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
BA
BA
n
n
n
80
16
14
100
20
17
25
5
4
6.0
30
35
MIN. TYP. MAX. MIN. MAX. MIN. MAX.
44
16
13
61
22
18
63
23
18
47
17
14
41
15
12
14
5
4
17
6
5
17
6
5
16
83
98
8
3
2
25
135
27
23
190
38
32
195
39
33
150
30
26
150
30
26
60
12
10
T
6
amb
100
20
17
125
25
21
30
6
5
4.8
24
28
74HC
40 to 85
( C)
170
34
29
240
48
41
245
49
42
190
38
33
190
38
33
75
15
13
120
24
20
150
30
26
35
7
6
4.0
20
24
40 to 125
205
41
35
285
57
48
295
59
50
225
45
38
225
45
38
90
18
15
.
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
UNIT
74HC/HCT652
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
TEST CONDITIONS
V
Product specification
(V)
CC
WAVEFORMS
Fig.6
Fig.7
Fig.8
Fig.9
Fig.9
Figs 6, 8
Fig.7
Fig.7
Fig.7
Fig.7