74LVCH32373AEC PHILIPS [NXP Semiconductors], 74LVCH32373AEC Datasheet - Page 8

• Manufacturer Part Number: 74LVCH32373AEC
• Description: 32-bit transparent D-type latch with 5 V tolerant inputs/outputs; 3-state
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
AC CHARACTERISTICS
GND = 0 V; t
Note
1. All typical values are measured at V
AC WAVEFORMS
1999 Nov 24
t
t
t
t
t
t
PHL
PZH
PHZ
W
su
h
32-bit transparent D-type latch with
5 V tolerant inputs/outputs; 3-state
V
V
V
SYMBOL
M
M
OL
/t
/t
/t
PLH
= 1.5 V at V
= 0.5
PZL
PLZ
and V
OH
V
r
CC
are typical output voltage drop that occur with the output load.
= t
CC
at V
f
CC
2.7 V;
propagation delay
nD
propagation delay
nLE to nQ
3-state output enable time
nOE to nQ
3-state output disable time
nOE to nQ
nLE pulse width HIGH
set-up time nD
hold time nD
2.5 ns; C
< 2.7 V;
n
to nQ
PARAMETER
L
n
n
n
n
= 50 pF; R
Fig.4 Input (nD
handbook, halfpage
n
to nLE
n
nQ n output
to nLE
nD n input
CC
L
= 500 .
= 3.3 V and T
GND
V OH
V OL
V I
n
) to output (nQ
see Figs 4 and 8
see Figs 5 and 8
see Figs 7 and 8
see Figs 7 and 8
see Figs 5 and 8
see Figs 6 and 8
see Figs 6 and 8
WAVEFORMS
TEST CONDITIONS
amb
V M
8
V M
= 25 C.
n
t PHL
) propagation delay times.
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
V
CC
(V)
MNA494
t PLH
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
3.0
3.0
1.7
+1.7
1.2
1.2
MIN.
T
amb
= 40 to +85 C
74LVCH32373A
3.0
3.4
3.5
3.9
2.0
0.1
TYP.
0.1
(1)
Product specification
5.7
4.7
5.8
4.8
6.5
5.5
6.4
5.4
MAX.
ns
ns
ns
ns
ns
ns
ns
UNIT