pi74lpt16244 Pericom Semiconductor Corporation, pi74lpt16244 Datasheet - Page 5

• Manufacturer Part Number: pi74lpt16244
• Description: 16-bit Non-inverting Buffer/line Driver
• Manufacturer: Pericom Semiconductor Corporation

Switching Characteristics over Operating Range
Notes:
1. Propagation Delays and Enable/Disable times are with Vcc = 3.3V ±0.3V, normal range. For Vcc = 2.7V, extended range, all Propagation Delays
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. This parameter is guaranteed but not production tested.
4. Skew between any two outputs, of the same package, switching in the same direction. This parameter is guaranteed by design.
Packaging Mechanical: 48-pin TSSOP (A)
t
t
t
t
t
t
t
PLH
PHL
PZH
PZL
PHZ
PLZ
SK
Parameters
and Enable/Disable times should be degraded by 20%.
(o)
06-0208
X.XX
X.XX
48
1
Propagation Delay
X
Output Enable Time
xOE to xYx
Output Disable Time
xOE to xYx
Output Skew
DENOTES DIMENSIONS
IN MILLIMETERS
A
X
to
X
Description
Y
X
(4)
.488
.496
(3)
12.4
12.6
.0197
BSC
0.50
Conditions
C
R
L
L
= 50 pF
= 500Ω
.007
.010
0.17
0.27
(1)
5
1.20 Max
.047
Min
1.5
1.5
1.5
LPT16244
.236
.244
(2)
.002
.006
0.05
0.15
Com.
6.0
6.2
Max.
5.2
7.0
7.0
0.5
SEATING PLANE
Min
LPT16244A
1.5
1.5
1.5
.319
3.3V, 16-Bit Buffer/Line Driver
8.1
0.45
0.75
(2)
Com.
BSC
.018
.030
Max.
4.8
6.2
5.6
0.5
Min
LPT16244C
1.5
1.5
1.5
(2)
Com.
PI74LPT16244
.004
.008
PS2067F
Max.
4.1
5.8
5.2
0.5
0.09
0.20
Units
06/05/06
ns