74abt162245a NXP Semiconductors, 74abt162245a Datasheet - Page 7

• Manufacturer Part Number: 74abt162245a
• Description: 16-bit Bus Transceiver With 30w Series Termination Resistors 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
AC CHARACTERISTICS
GND = 0V; t
AC WAVEFORMS
V
1998 Feb 25
M
SYMBOL
16-bit bus transceiver with 30 series
termination resistors (3-State)
OUTPUT
= 1.5V, V
INPUT
t
t
t
t
t
t
PLH
PHL
PZH
PHZ
PZL
PLZ
Waveform 1. Input to Output Propagation Delays
R
IN
= t
Propagation delay
nAx to nBx or nBx to nAx
Output enable time
to High and Low level
Output disable time
from High and Low level
= GND to 3.0V
F
1.5V
= 2.5ns; C
t
PLH
PARAMETER
1.5V
L
= 50pF, R
L
= 500
1.5V
t
PHL
1.5V
WAVEFORM
SA00028
1
2
2
3 V
0 V
V
V
OH
OL
7
Min
1.0
1.5
1.5
2.0
1.7
1.5
nOE INPUT
OUTPUT
OUTPUT
Waveform 2. 3-State Output Enable and Disable Times
T
V
amb
CC
Typ
= +5.0V
2.0
3.0
3.1
5.0
3.5
3.2
= +25 C
V
M
t
t
PZL
PZH
Max
3.3
4.5
4.3
6.1
4.8
4.5
LIMITS
V
V
M
M
T
amb
V
Min
1.0
1.5
1.5
2.0
1.7
1.5
CC
74ABTH162245A
= –40 C to +85 C
= +5.0V 0.5V
74ABT162245A
V
M
t
t
PLZ
PHZ
Max
Product specification
3.5
4.9
5.0
7.0
5.4
4.9
V
V
V
V
3.5V
OL
OL
OH
OH
UNIT
SA00024
0V
ns
ns
ns
+ 0.3V
– 0.3V