Philips Semiconductors
Product data
7-bit to 28-bit address register/driver with
3-state outputs
74ALVCH16832
PARAMETER MEASUREMENT INFORMATION
= 1.8 V
V
CC
2 × V
CC
S1
1 kΩ
Open
GND
TEST
S
1
From Output
Under Test
t
Open
2 × V
pd
/t
C
= 30 pF
1 kΩ
L
(see Note A)
t
PLZ PZL CC
t
/t
GND
PHZ PZH
Load Circuit
V
CC
t
w
Timing
Input
V
/2
CC
V
0 V
CC
Input
V
/2
V
/2
CC
CC
0 V
t
su
t
h
V
Voltage Waveforms
Pulse Duration
CC
Data
Input
V
/2
V
/2
CC
CC
0 V
Voltage Waveforms
Setup and Hold Times
Output
Control
V
CC
(low-level
enabling)
V
/2
V
/2
CC
CC
0 V
t
t
t
PZL
PLZ
V
CC
Input
V
/2
V
/2
CC
CC
Output
Waveform 1
V
CC
0 V
V
/2
V
+ 0.15 V
OL
S1 at 2 x V
CC
CC
(see Note B)
V
OL
t
t
PLH
PHL
PZH
t
PHZ
V
OH
V
Output
Output
Waveform 2
S1 at GND
V
/2
V
/2
CC
OH
CC
V
/2
CC
V
– 0.15 V
OH
V
OL
0 V
(see Note B)
Voltage Waveforms
Propagation Delay Times
Voltage Waveforms
Enable and Disable Times
SV01911
NOTES:
A. C includes probe and jig capacitance.
L
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z = 50 Ω, t ≤ 2 ns, t ≤ 2 ns.
O
r
f
D. The outputs are measured one at a time with one transition per measurement.
E. t
F. t
G. t
and t
and t
are the same as t
.
dis
PLZ
PZL
PLH
PHZ
PZH
are the same as t
.
en
and t
are the same as t .
pd
PHL
Figure 1. Load circuit and voltage waveforms
7
2001 Dec 14