Integrated Circuits (ICs)

CY74FCT573ATQCTE4

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Texas Instruments

IC D-TYPE TRANSP SGL 8:8 20QSOP

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Integrated Circuits (ICs)

CY74FCT573ATQCTE4

Active

Texas Instruments

IC D-TYPE TRANSP SGL 8:8 20QSOP

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CY74FCT573ATQCTE4

Circuit [custom]	8
Circuit [custom]	8
Current - Output High, Low [custom]	64 mA
Current - Output High, Low [custom]	32 mA
Delay Time - Propagation	2 ns
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-SSOP
Package / Case [custom]	0.154 in
Package / Case [custom]	3.9 mm
Supplier Device Package	20-SSOP/QSOP
Voltage - Supply [Max]	5.25 V
Voltage - Supply [Min]	4.75 V

CY74FCT573T Series

Octal Transparent D-Type Latches with 3-State Outputs

Part	Delay Time - Propagation	Operating Temperature [Max]	Operating Temperature [Min]	Independent Circuits	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Voltage - Supply [Min]	Voltage - Supply [Max]	Logic Type	Supplier Device Package	Output Type	Mounting Type	Circuit [custom]	Circuit [custom]	Package / Case [custom]	Package / Case	Package / Case [custom]	Package / Case [y]	Package / Case [y]
Texas Instruments CD74FCT573M
Texas Instruments CY74FCT573CTQCT	2 ns	85 °C	-40 °C	1	64 mA	32 mA	4.75 V	5.25 V	D-Type Transparent Latch	20-SSOP	Tri-State	Surface Mount	8	8	0.154 in	20-SSOP	3.9 mm
Texas Instruments CD74FCT573E
Texas Instruments CY74FCT573ATQC
Texas Instruments CY74FCT573ATQCTE4	2 ns	85 °C	-40 °C	1	64 mA	32 mA	4.75 V	5.25 V	D-Type Transparent Latch	20-SSOP/QSOP	Tri-State	Surface Mount	8	8	0.154 in	20-SSOP	3.9 mm
Texas Instruments CY74FCT573TSOC	2 ns	85 °C	-40 °C	1	64 mA	32 mA	4.75 V	5.25 V	D-Type Transparent Latch	20-SOIC	Tri-State	Surface Mount	8	8		20-SOIC		0.295 in	7.5 mm
Texas Instruments CY74FCT573CTSOC	2 ns	85 °C	-40 °C	1	64 mA	32 mA	4.75 V	5.25 V	D-Type Transparent Latch	20-SOIC	Tri-State	Surface Mount	8	8		20-SOIC		0.295 in	7.5 mm
Texas Instruments CY74FCT573TSOCT	2 ns	85 °C	-40 °C	1	64 mA	32 mA	4.75 V	5.25 V	D-Type Transparent Latch	20-SOIC	Tri-State	Surface Mount	8	8		20-SOIC		0.295 in	7.5 mm
Texas Instruments CY74FCT573CTSOCTE4	2 ns	85 °C	-40 °C	1	64 mA	32 mA	4.75 V	5.25 V	D-Type Transparent Latch	20-SOIC	Tri-State	Surface Mount	8	8		20-SOIC		0.295 in	7.5 mm
Texas Instruments CY74FCT573ATQCT	2 ns	85 °C	-40 °C	1	64 mA	32 mA	4.75 V	5.25 V	D-Type Transparent Latch	20-SSOP	Tri-State	Surface Mount	8	8	0.154 in	20-SSOP	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	634	$ 0.47

Description

General part information

CY74FCT573T Series

The \x92FCT573T devices consist of eight latches with 3-state outputs for bus-organized applications. 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. The \x92FCT573T devices are identical to the \x92FCT373T devices, except for the flow-through pinout of the \x92FCT573T, which simplifies board design.

These devices are 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