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SN54AHC573 Datasheet Preview

SN54AHC573 Datasheet

Octal Transparent D-Type Latche

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SN54AHC573, SN74AHC573

SCLS242L – OCTOBER 1995 – REVISED SEPTEMBER 2014

SNx4AHC573 Octal Transparent D-Type Latches With 3-State Outputs

1 Features

•1 Operating Range 2-V to 5.5-V VCC

• 3-State Outputs Directly Drive Bus Lines

• Latch-Up Performance Exceeds 250 mA Per

JESD 17

• On Products Compliant to MIL-PRF-38535,

All Parameters Are Tested Unless Otherwise

Noted. On All Other Products, Production

Processing Does Not Necessarily Include Testing

of All Parameters.

2 Applications

• Servers

• PCs and Notebooks

• Network Switches

• Wearable Health and Fitness Devices

• Telecom Infrastructures

• Electronic Points of Sale

3 Description

The SNx4AHC573 devices are octal transparent D-

type latches designed for 2-V to 5.5-V VCC operation.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

SSOP (20)

7.20 mm × 5.30 mm

TVSOP (20)

5.00 mm × 4.40 mm

SNx4AHC573

SOIC (20)

12.80 mm × 7.50 mm

PDIP (20)

25.40 mm × 6.35 mm

TSSOP (20)

6.50 mm × 4.40 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

4 Simplified Schematic

To Seven Other Channels

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

etcTI

SN54AHC573 Datasheet Preview

SN54AHC573 Datasheet

Octal Transparent D-Type Latche

No Preview Available !

SN54AHC573, SN74AHC573

SCLS242L – OCTOBER 1995 – REVISED SEPTEMBER 2014

5 Revision History

www.ti.com

Changes from Revision K (January 2004) to Revision L

Page

• Updated document to new TI data sheet format. ................................................................................................................... 1

• Deleted Ordering Information table. ....................................................................................................................................... 1

• Added Military Disclaimer to Features list. ............................................................................................................................. 1

• Added Applications. ................................................................................................................................................................ 1

• Added Pin Functions table...................................................................................................................................................... 3

• Added Handling Ratings table. ............................................................................................................................................... 4

• Changed MAX operating temperature to 125°C in Recommended Operating Conditions table. ......................................... 5

• Added Thermal Information table. .......................................................................................................................................... 5

• Added –40°C to 125°C temperature range for SN74AHC573 in Electrical Characteristics table. ......................................... 6

• Added TA = –40°C to 125°C temperature range for SN74AHC573 in Timing Requirements table. ..................................... 6

• Added TA = –40°C to 125°C temperature range for SN74AHC573 in Switching Characteristics table. ............................... 7

• Added TA = –40°C to 125°C temperature range for SN74AHC573 in Switching Characteristics table. ............................... 8

• Added Typical Characteristics. ............................................................................................................................................... 9

• Added Detailed Description section...................................................................................................................................... 11

• Added Application and Implementation section.................................................................................................................... 12

• Added Power Supply Recommendations and Layout sections............................................................................................ 13

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