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SNx4HC365 Hex Buffers and Line Drivers With 3-State Outputs

1 Features

• Wide operating voltage range of 2 V to 6 V

• High-current 3-state outputs drive bus lines, buffer-

memory address registers, or drive up to 15

LSTTL loads

• True outputs

• Low power consumption, 80-µA max ICC

• Typical tpd = 10 ns

• ±6-mA output drive at 5V

• Low input current of 1µA max

2 Description

The SNx4HC365 contains six independent buffers

with 3-state outputs. All channels are placed into

the high-impedance mode when either of the output

enable (OE) pins are set to the high state.

Device Information

PART NUMBER PACKAGE(1) BODY SIZE (NOM)

SN54HC365J CDIP (16) 24.38 mm × 6.92 mm

SN74HC365D SOIC (16) 9.90 mm × 3.90 mm

SN74HC365N PDIP (16) 19.31 mm × 6.35 mm

SN74HC365NS SO (16) 6.20 mm × 5.30 mm

SN74HC365PW TSSOP (16) 5.00 mm × 4.40 mm

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

the end of the data sheet.

OE2

A6 Y6

OE1

Functional Block Diagram

SN54HC365, SN74HC365

SCLS308E – JANUARY 1996 – REVISED MARCH 2022

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.

Table of Contents

1 Features............................................................................1

2 Description.......................................................................1

3 Revision History.............................................................. 2

4 Pin Configuration and Functions...................................3

5 Specifications.................................................................. 4

5.1 Absolute Maximum Ratings........................................ 4

5.2 Recommended Operating Conditions(1) ..................... 4

5.3 Thermal Information....................................................4

5.4 Electrical Characteristics.............................................5

5.5 Switching Characteristics ...........................................5

5.6 Operating Characteristics........................................... 6

6 Parameter Measurement Information............................ 7

7 Detailed Description........................................................8

7.1 Overview.....................................................................8

7.2 Functional Block Diagram........................................... 8

7.3 Device Functional Modes............................................8

8 Power Supply Recommendations..................................9

9 Layout...............................................................................9

9.1 Layout Guidelines....................................................... 9

10 Device and Documentation Support..........................10

10.1 Documentation Support.......................................... 10

10.2 Receiving Notification of Documentation Updates..10

10.3 Support Resources................................................. 10

10.4 Trademarks.............................................................10

10.5 Electrostatic Discharge Caution..............................10

10.6 Glossary..................................................................10

11 Mechanical, Packaging, and Orderable

Information.................................................................... 10

3 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision D (October 2003) to Revision E (March 2022) Page

• Updated the numbering, formatting, tables, figures, and cross-references throughout the document to reflect

modern data sheet standards............................................................................................................................. 1

SN54HC365, SN74HC365

SCLS308E – JANUARY 1996 – REVISED MARCH 2022 www.ti.com