PI74FCT373ATS Pericom Semiconductor, PI74FCT373ATS Datasheet
PI74FCT373ATS
Manufacturer Part Number
PI74FCT373ATS
Description
IC OCT TRANSPARENT LATCH 20 SOIC
Manufacturer
Pericom Semiconductor
Series
74FCTr
Datasheet
1.PI74FCT2373ATQ.pdf
(6 pages)
Specifications of PI74FCT373ATS
Logic Type
D-Type Transparent Latch
Circuit
8:8
Output Type
Tri-State
Voltage - Supply
4.75 V ~ 5.25 V
Independent Circuits
1
Delay Time - Propagation
1.5ns
Current - Output High, Low
15mA, 64mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-SOIC
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
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
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
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
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
Product Features:
• PI74FCT373/533/573/2373/2573T is pin compatible with bipolar
• 25 series resistor on all outputs (FCT2XXX only)
• TTL input and output levels
• Low ground bounce outputs
• Extremely low static power
• Hysteresis on all inputs
• Industrial operating temperature range: –40°C to +85°C
• Packages available:
• Device models available upon request
PI74FCT373/2373T and PI74FCT573/2573T Logic Block Diagram
PI74FCT533T Logic Block Diagram
FAST™ Series at a higher speed and lower power
consumption
– 20-pin 173 mil wide plastic TSSOP (L)
– 20-pin 300 mil wide plastic DIP (P)
– 20-pin 150 mil wide plastic QSOP (Q)
– 20-pin 150 mil wide plastic TQSOP (R)
– 20-pin 300 mil wide plastic SOIC (S)
OE
LE
OE
LE
D
0
D
D
0
G
D
O
G
O
O
D
0
1
O
D
0
D
1
G
D
O
G
O
O
D
1
2
O
D
1
D
2
G
D
O
G
O
O
D
2
3
O
D
2
D
3
G
D
1
O
G
Product Description:
Pericom Semiconductor’s PI74FCT series of logic circuits are
produced in the Company’s advanced 0.6/0.8 micron CMOS
technology, achieving industry leading speed grades. All
PI74FCT2XXX devices have a built-in 25 ohm series resistor on
all outputs to reduce noise resulting from reflections, thus
eliminating the need for an external terminating resistor.
The PI74FCT373T/533T/573T and P174FCT2373T/2573T are
8-bit wide octal transparent latches designed with 3-state outputs
and are intended for bus oriented applications. When Latch Enable
(LE) is HIGH, the flip-flops appear transparent to the data. The
data that meets the set-up time when LE is LOW is latched. When
OE is HIGH, the bus output is in the high impedance state.
O
OCTAL TRANSPARENT LATCHES
O
(25
D
3
4
O
D
3
D
4
G
D
O
G
Series) P174FCT2373T/2573T
O
O
OCTAL TRANSPARENT LATCHES
D
4
5
O
(25 Series) P174FCT2373T/2573T
D
4
D
PI74FCT373T/533T/573T
5
G
D
O
G
O
O
D
5
6
O
PI74FCT373T/533T/573T
D
5
D
6
Transparent Latches
G
D
O
Fast CMOS Octal
G
O
O
D
6
7
O
D
6
D
7
G
D
O
G
PS2015A 03/11/96
O
O
7
O
7
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PI74FCT373ATS Summary of contents
Page 1
... OCTAL TRANSPARENT LATCHES Product Description: Pericom Semiconductor’s PI74FCT series of logic circuits are produced in the Company’s advanced 0.6/0.8 micron CMOS technology, achieving industry leading speed grades. All PI74FCT2XXX devices have a built-in 25 ohm series resistor on all outputs to reduce noise resulting from reflections, thus eliminating the need for an external terminating resistor ...
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Page 6
... Pericom Semiconductor Corporation 6 PI74FCT373T/533T/573T (25 Series) P174FCT2373T/2573T OCTAL TRANSPARENT LATCHES 573CT 573DT Com. Com. Com. Max Min Max Min 5.2 1.5 4.2 1.5 8.5 2 ...