SCAS292R
January 1993 – May 2024
SN54LVC157A
,
SN74LVC157A
PRODUCTION DATA
1
1
Features
2
Description
3
Pin Configuration and Functions
4
Specifications
4.1
Absolute Maximum Ratings
4.2
ESD Ratings
4.3
Recommended Operating Conditions, SN54LVC157A
4.4
Recommended Operating Conditions, SN74LVC157A
4.5
Thermal Information
4.6
Electrical Characteristics, SN54LVC157A
4.7
Electrical Characteristics, SN74LVC157A
4.8
Switching Characteristics, SN54LVC157A
4.9
Switching Characteristics, SN74LVC157A
4.10
Operating Characteristics
5
Parameter Measurement Information
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Device Functional Modes
7
Application and Implementation
7.1
Power Supply Recommendations
7.2
Layout
7.2.1
Layout Guidelines
7.2.2
Layout Example
8
Device and Documentation Support
8.1
Documentation Support (Analog)
8.1.1
Related Links
8.2
Receiving Notification of Documentation Updates
8.3
Support Resources
8.4
Trademarks
8.5
Electrostatic Discharge Caution
8.6
Glossary
9
Revision History
10
Mechanical, Packaging, and Orderable Information
1
Features
Operate from 1.65V to 3.6V
Specified from –40°C to 85°C,
–40°C to 125°C, and –55°C to 125°C
Inputs accept voltages to 5.5V
Max t
pd
of 5.2ns at 3.3V
Typical V
OLP
(output ground bounce)
<0.8V at V
CC
= 3.3V, T
A
= 25°C
Typical V
OHV
(output V
OH
undershoot)
>2V at V
CC
= 3.3V, T
A
= 25°C
Latch-up performance exceeds 250mA
per JESD 17
ESD protection exceeds JESD 22
2000V human-body model (A114-A)
1000V charged-device model (C101)