Integrated Circuits (ICs)

CY74FCT2573CTSOCG4

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Texas Instruments

IC D-TYPE TRANSP SGL 8:8 20SOIC

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Integrated Circuits (ICs)

CY74FCT2573CTSOCG4

Active

Texas Instruments

IC D-TYPE TRANSP SGL 8:8 20SOIC

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CY74FCT2573CTSOCG4

Circuit [custom]	8
Circuit [custom]	8
Current - Output High, Low [custom]	15 mA
Current - Output High, Low [custom]	24 mA
Independent Circuits	1
Logic Type	D-Type Transparent Latch
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Tri-State
Package / Case	20-SOIC
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	20-SOIC
Voltage - Supply [Max]	5.25 V
Voltage - Supply [Min]	4.75 V

CY74FCT2573T Series

Octal D-Type Transparent Latches with 3-State Outputs and Series Damping Resistors

Part	Output Type	Circuit [custom]	Circuit [custom]	Independent Circuits	Package / Case	Package / Case [y]	Package / Case [y]	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Logic Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Package / Case [custom]	Package / Case [custom]
Texas Instruments CY74FCT2573TSOCT	Tri-State	8	8	1	20-SOIC	0.295 in	7.5 mm	Surface Mount	4.75 V	5.25 V	20-SOIC	D-Type Transparent Latch	85 °C	-40 °C	15 mA	12 mA
Texas Instruments CY74FCT2573CTQC
Texas Instruments CY74FCT2573CTQCT	Tri-State	8	8	1	20-SSOP			Surface Mount	4.75 V	5.25 V	20-SSOP	D-Type Transparent Latch	85 °C	-40 °C	15 mA	12 mA	0.154 in	3.9 mm
Texas Instruments CY74FCT2573CTSOCG4	Tri-State	8	8	1	20-SOIC	0.295 in	7.5 mm	Surface Mount	4.75 V	5.25 V	20-SOIC	D-Type Transparent Latch	85 °C	-40 °C	15 mA	24 mA
Texas Instruments CY74FCT2573CTSOC	Tri-State	8	8	1	20-SOIC	0.295 in	7.5 mm	Surface Mount	4.75 V	5.25 V	20-SOIC	D-Type Transparent Latch	85 °C	-40 °C	15 mA	12 mA
Texas Instruments CY74FCT2573ATQCT	Tri-State	8	8	1	20-SSOP			Surface Mount	4.75 V	5.25 V	20-SSOP	D-Type Transparent Latch	85 °C	-40 °C	15 mA	12 mA	0.154 in	3.9 mm
Texas Instruments CY74FCT2573ATQCTG4	Tri-State	8	8	1	20-SSOP			Surface Mount	4.75 V	5.25 V	20-SSOP/QSOP	D-Type Transparent Latch	85 °C	-40 °C	15 mA	12 mA	0.154 in	3.9 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	322	$ 0.93

Description

General part information

CY74FCT2573T Series

The CY74FCT2573T is an 8-bit, high-speed CMOS, TTL-compatible buffered latch with 3-state outputs that is ideal for driving high-capacitance loads, such as memory and address buffers. On-chip 25-termination resistors at the outputs reduce system noise caused by reflections. The CY74FCT2573T can replace the CY74FCT573T to reduce noise in an existing design.

When the latch-enable (LE) input is high, the flip-flops appear transparent to the data. Data that meets the required setup times are latched when LE transitions from high to low. Data appears on the bus when the output-enable (OE\) input is low. When OE\ is high, the bus output is in the high-impedance state. In this mode, data can be entered into the latches.

This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

Documents

Technical documentation and resources

No documents available