PI74LPT573AQ Pericom Semiconductor, PI74LPT573AQ Datasheet - Page 4

• Manufacturer Part Number: PI74LPT573AQ
• Description: IC OCT TRANSPARENT LATCH 20 QSOP
• Manufacturer: Pericom Semiconductor
• Series: 74LPTr

Specifications of PI74LPT573AQ

• Logic Type: D-Type Transparent Latch
• Circuit: 8:8
• Output Type: Tri-State
• Voltage - Supply: 2.7 V ~ 3.6 V
• Independent Circuits: 1
• Delay Time - Propagation: 1.5ns
• Current - Output High, Low: 24mA, 24mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-QSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Notes:
1. Propagation Delays and Enable/Disable times are with Vcc = 3.3V ±0.3V, normal range. For Vcc = 2.7V,
2. See test circuit and waveforms.
3. Minimum limits are guaranteed but not tested on Propagation Delays.
4. This parameter is guaranteed but not production tested.
5. Skew between any two outputs, of the same package, switching in the same direction.
Switching Characteristics over Operating Range
Parameters
extended range, all Propagation Delays and Enable/Disable times should be degraded by 20%.
This parameter is guaranteed by design.
t
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PLH
PHL
PZH
PZL
PHZ
PLZ
SU
H
W
SK
2380 Bering Drive • San Jose, CA 95131 • 1-800-435-2336 • Fax [phone] • http://www.pericom.com
(o)
Description
Propagation Delay
Dx to Ox
Propagation Delay
LE to Ox
Output Enable Time
OE to Ox
Output Disable Time
OE to Ox
Setup Time HIGH
or LOW, Dx to LE
Hold Time HIGH
or LOW, Dx to LE
LE Pulse Width
HIGH
Output Skew
(5)
(4)
(4)
R
Conditions
C
L
L
Pericom Semiconductor Corporation
= 500
= 50pF
(2)
Min.
(1)
1.5
2.0
1.5
1.5
2.0
1.5
6.0
LPT573
3)
Com.
4
Max.
12.0
8.0
9.5
6.5
0.5
Min.
1.5
2.0
1.5
1.5
2.0
1.5
5.0
3.3V 8-BIT TRANSPARENT LATCH
LPT573A
(3)
Com.
Max.
8.5
6.5
5.2
5.5
0.5
Min.
1.5
2.0
1.5
1.5
2.0
1.5
5.0
LPT573C
(3)
Com.
Max.
4.2
5.5
5.5
5.0
0.5
PI74LPT573
PS2063A 01/15/97
Units
ns
ns
ns
ns
ns
ns
ns
ns