Integrated Circuits (ICs)

SN74ABT573ANSR

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Texas Instruments

IC D-TYPE TRANSP SGL 8:8 20SO

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Integrated Circuits (ICs)

SN74ABT573ANSR

Unknown

Texas Instruments

IC D-TYPE TRANSP SGL 8:8 20SO

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74ABT573ANSR

Circuit [custom]	8
Circuit [custom]	8
Current - Output High, Low [custom]	64 mA
Current - Output High, Low [custom]	32 mA
Delay Time - Propagation	4 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-SOIC
Package / Case	0.209 "
Package / Case	5.3 mm
Supplier Device Package	20-SO
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74ABT573A Series

Octal Transparent D-Type Latches With 3-State Outputs

Part	Supplier Device Package	Independent Circuits	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Package / Case	Package / Case	Package / Case	Circuit [custom]	Circuit [custom]	Logic Type	Mounting Type	Delay Time - Propagation	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case [y]	Package / Case [x]
Texas Instruments SN74ABT573ANSR	20-SO	1	Tri-State	85 °C	-40 °C	64 mA	32 mA	20-SOIC	0.209 "	5.3 mm	8	8	D-Type Transparent Latch	Surface Mount	4 ns	4.5 V	5.5 V
Texas Instruments SN74ABT573AN	20-PDIP	1	Tri-State	85 °C	-40 °C	64 mA	32 mA	20-DIP	0.3 in	7.62 mm	8	8	D-Type Transparent Latch	Through Hole	4 ns	4.5 V	5.5 V
Texas Instruments SN74ABT573N
Texas Instruments SN74ABT573ADBR	20-SSOP	1	Tri-State	85 °C	-40 °C	64 mA	32 mA	20-SSOP			8	8	D-Type Transparent Latch	Surface Mount	4 ns	4.5 V	5.5 V
Texas Instruments SN74ABT573ADB
Texas Instruments SN74ABT573APWR	20-TSSOP	1	Tri-State	85 °C	-40 °C	64 mA	32 mA	20-TSSOP			8	8	D-Type Transparent Latch	Surface Mount	4 ns	4.5 V	5.5 V	4.4 mm	0.173 in

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2000	$ 0.32
		6000	$ 0.30
		10000	$ 0.29

Description

General part information

SN74ABT573A Series

These 8-bit latches feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

The eight latches of the SN54ABT573 and SN74ABT573A are transparent D-type latches. While the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the logic levels set up at the D inputs.

A buffered output-enable (OE)\ input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without need for interface or pullup components.

Documents

Technical documentation and resources

No documents available