74AHC373 Philips Semiconductors, 74AHC373 Datasheet - Page 10

• Manufacturer Part Number: 74AHC373
• Description: Octal D-type transparent latch; 3-state
• Manufacturer: Philips Semiconductors

Philips Semiconductors
Notes
1. Typical values at V
2. Typical values at V
1999 Nov 23
SYMBOL
V
t
t
t
t
t
t
t
t
t
PHL
PZH
PHZ
PHL
PZH
PHZ
W
su
h
CC
Octal D-type transparent latch; 3-state
/t
/t
/t
/t
/t
/t
= 4.5 to 5.5 V; note 2
PLH
PLH
PZL
PLZ
PZL
PLZ
propagation delay
D
propagation delay
LE to Q
propagation delay
OE to Q
propagation delay
OE to Q
propagation delay
D
propagation delay
LE to Q
propagation delay
OE to Q
propagation delay
OE to Q
clock pulse width
HIGH or LOW
set-up time
D
hold time
D
n
n
n
n
PARAMETER
to Q
to Q
to CP
to CP
n
n
n
n
n
n
n
n
CC
CC
= 3.3 V.
= 5.0 V.
see Figs 7 and 11
see Figs 8 and 11
see Figs 9 and 11
see Figs 7 and 11
see Figs 8 and 11
see Figs 9 and 11
see Figs 8 and 11
see Figs 10 and 11
WAVEFORMS
TEST CONDITIONS
15 pF
50 pF
C
L
10
5.0
4.0
1.0
MIN.
4.0
4.3
3.8
4.3
5.3
5.6
5.2
6.4
TYP. MAX. MIN. MAX. MIN. MAX.
25
7.2
7.2
8.1
7.2
9.2
9.7
10.1
9.2
74AHC373; 74AHCT373
T
amb
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
5.0
4.0
1.0
40 to +85
( C)
8.5
8.5
9.5
8.5
10.5
11.1
11.5
10.5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
5.0
4.0
1.0
Product specification
40 to +125
9.0
9.0
10.5
9.5
11.5
12.5
13.0
11.5
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT