MB2244 Philips Semiconductors (Acquired by NXP), MB2244 Datasheet - Page 5

• Manufacturer Part Number: MB2244
• Description: MB2244; 16-bit Buffer/line Driver (3-State);; Package: SOT379-2 (QFP52)
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
AC CHARACTERISTICS
GND = 0V; t
AC WAVEFORMS
V
1998 Jan 16
M
SYMBOL
nYx OUTPUT
16-bit buffer/line driver (3-State)
Waveform 1. Input (An) to Output (Yn) Propagation Delays
= 1.5V, V
nAx INPUT
t
t
t
t
t
t
PLH
PHL
PZH
PHZ
PZL
PLZ
R
IN
= t
Propagation delay
nAx to nYx
Output enable time
to High and Low level
Output disable time
from High and Low level
= GND to 3.0V
F
= 2.5ns; C
V
M
t
PLH
PARAMETER
L
= 50pF, R
V
M
L
= 500
V
M
t
PHL
WAVEFORM
V
SB00028
M
1
2
2
5
Min
1.2
1.2
1.1
1.8
1.6
1.7
nYx OUTPUT
nOE INPUT
nYx OUTPUT
Waveform 2. 3-State Output Enable and Disable Times
T
V
amb
CC
Typ
= +5.0V
3.2
3.1
3.0
4.0
4.0
3.4
= +25 C
V
M
t
t
PZL
PZH
Max
4.5
4.5
4.4
5.4
5.6
5.0
LIMITS
V
V
M
M
T
amb
V
Min
1.2
1.2
1.1
1.8
1.6
1.7
CC
= –40 C to +85 C
= +5.0V 0.5V
V
M
t
t
PLZ
PHZ
Max
Product specification
5.1
5.1
5.1
6.4
6.2
5.6
MB2244
3.5V
V
V
0V
V
V
OL
OH
OH
OL
SB00036
UNIT
ns
ns
ns
+ 0.3V
– 0.3V