74ABT827 PHILIPS [NXP Semiconductors], 74ABT827 Datasheet - Page 6

• Manufacturer Part Number: 74ABT827
• Description: 10-bit buffer/line driver, non-inverting 3-State
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
AC CHARACTERISTICS
GND = 0V, t
AC WAVEFORMS
V
TEST CIRCUIT AND WAVEFORM
1998 Jan 16
Waveform 1. Waveforms Showing the Input (An) to Output (Yn)
M
SYMBOL
t
t
t
t
t
t
PLH
PHL
PZH
PZL
PHZ
PLZ
10-bit buffer/line driver, non-inverting (3-State)
OUTPUT
= 1.5V, V
INPUT
DEFINITIONS
C
From Output
Under Test
L
=
R
IN
= t
Propagation delay
An to Yn
Output enable time
to High and Low level
Output disable time
from High and Low level
C
= GND to 3.0V
Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
L
F
1.5V
= 50 pF
= 2.5ns, C
t
PLH
PARAMETER
Propagation Delays
t
t
PHZ
PLZ
TEST
1.5V
t
L
pd
/t
/t
PZL
PZH
= 50pF, R
500
Load Circuit
500
open
open
L
7 V
S1
= 500
1.5V
S1
t
PHL
7 V
GND
SA00012
WAVEFORM
Open
1.5V
1
2
2
SA00028
3 V
0 V
V
V
OH
OL
6
Min
1.1
1.1
1.6
2.6
2.0
2.5
Waveform 2. Waveforms Showing the 3-State Output Enable
OUTPUT
INPUT
OUTPUT
OEn
Yn
T
Yn
V
amb
CC
Typ
3.0
2.9
3.7
4.6
4.8
5.1
= +5.0V
= +25
V
t
t
M
PZL
PZH
o
C
LIMITS
Max
and Disable Times
4.4
4.1
5.1
5.9
6.3
6.6
V
V
M
M
V
CC
Min
1.1
1.1
1.6
2.6
2.0
2.5
T
amb
= +5.0V 0.5V
+85
= -40 to
V
t
t
PLZ
PHZ
M
o
C
74ABT827
Max
4.8
4.7
5.9
6.9
6.8
6.9
Product specification
0V
3.5V
V
V
V
V
OH
OL
OL
OH
UNIT
ns
ns
ns
SA00206
+ 0.3V
– 0.3V