PI74FCT573ATQ Pericom Semiconductor, PI74FCT573ATQ Datasheet

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PI74FCT573ATQ

Manufacturer Part Number
PI74FCT573ATQ
Description
IC OCTAL TRANS LATCH 3-STATE 20
Manufacturer
Pericom Semiconductor
Series
74FCTr
Datasheet

Specifications of PI74FCT573ATQ

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-QSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features:
• PI74FCT373/573T are pin compatible with bipolar FAST™
• 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
• Device models available upon request
• Packaging:
Block Diagram
Series at a higher speed and lower power consumption
PI74FCT373T (Pb-free & Green available)
– 20-pin TSSOP (L)
– 20-pin QSOP (Q)
– 20-pin SOIC (S)
PI74FCT573T (Pb-free & Green available)
– 20-pin QSOP (Q)
– 20-pin SOIC (S)
OE
LE
08-0291
D
0
D
G
O
O
D
0
1
D
G
O
O
D
1
2
D
G
O
O
D
2
3
D
G
1
Description:
Pericom Semiconductor’s PI74FCT373T and PI74FCT 573T 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
O
D
3
4
D
G
O
O
D
4
5
Octal Transparent Latches
D
G
O
O
D
5
6
D
G
O
PI74FCT373T
PI74FCT573T
O
D
6
7
D
G
PS2015F
O
O
7
11/10/08

Related parts for PI74FCT573ATQ

PI74FCT573ATQ Summary of contents

Page 1

... O 0 08-0291 Description: Pericom Semiconductor’s PI74FCT373T and PI74FCT 573T 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 ...

Page 2

PI74FCT373 Pin Configuration GND 10 ...

Page 3

Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.) Storage Temperature ................................................................. –65°C to +150°C Ambient Temperature with Power Applied ................................. -40°C to +85°C Supply Voltage to Ground Potential (Inputs & Vcc Only) .......... ...

Page 4

Power Supply Characteristics Parameters Description I Quiescent Power CC Supply Current ΔI Supply Current per CC Input @ TTL HIGH I Supply Current per CCD (4) Input per MHz I Total Power Supply C (6) Current Notes: 1. For conditions ...

Page 5

PI74FCT373T Switching Characteristics over Operating Range Parameters Description t Propagation Delay (1) PLH PHL Propagation Delay (1) PLH PHL N t Output Enable Time PZH ...

Page 6

... DOCUMENT CONTROL NO. REVISION: E DATE: 03/09/05 .004 .008 0.45 .018 0.75 .030 .238 .269 6.1 6.7 Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 • www.pericom.com DESCRIPTION: 20-Pin, 173-Mil Wide, TSSOP PACKAGE CODE: L PI74FCT373T PI74FCT573T PD - 1311 0.09 0.20 PS2015F 11/10/08 ...

Page 7

... DATE: 10/22/07 0.20 MIN. .008 .013 0.20 0.33 .016 .035 0.41 0.89 .041 1.04 REF Detail A .007 0.178 0.254 .010 Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 • www.pericom.com DESCRIPTION: , Wide, QSOP PACKAGE CODE: Q PI74FCT373T PI74FCT573T PS2015F 11/10/08 ...

Page 8

Packaging Mechanical: 20-pin SOIC (S) 08-0291 OCTAL TRANSPARENT LATCHES 8 PI74FCT373T PI74FCT573T PS2015F 11/10/08 ...

Page 9

... PI74FCT373TSE PI74FCT373ATQ PI74FCT373ATQE PI74FCT373CTL PI74FCT573T Ordering Information Ordering Code Package Code PI74FCT573TQE PI74FCT573TS PI74FCT573TSE PI74FCT573ATS PI74FCT573ATSE PI74FCT573ATQ PI74FCT573ATQE PI74FCT573CTS PI74FCT573CTSE PI74FCT573CTQ PI74FCT573CTQE PI74FCT573DTQ PI74FCT573DTQE Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free & Green • Adding an X suffix = Tape/Reel ...

Page 10

... Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 08-0291 OCTAL TRANSPARENT LATCHES 1 0 PI74FCT373T PI74FCT573T PS2015F 11/10/08 ...

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