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20-TSSOP
Integrated Circuits (ICs)

SN74LVCH245APWRG4

Unknown
Texas Instruments

OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS

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Search across all available documentation for this part.

DocumentsLow-Voltage Logic (LVC) Designer's GuideLittle Logic Guide 2018 (Rev. G)+26
20-TSSOP
Integrated Circuits (ICs)

SN74LVCH245APWRG4

Unknown
Texas Instruments

OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS

Deep-Dive with AI

DocumentsLow-Voltage Logic (LVC) Designer's GuideLittle Logic Guide 2018 (Rev. G)+26

Technical Specifications

Parameters and characteristics for this part

SpecificationSN74LVCH245APWRG4
Current - Output High, Low24 mA
Mounting TypeSurface Mount
Number of Bits per Element8
Number of Elements1
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 °C
Output Type3-State
Package / Case20-TSSOP
Package / Case [x]0.173 in
Package / Case [y]4.4 mm
Supplier Device Package20-TSSOP
Voltage - Supply [Max]3.6 V
Voltage - Supply [Min]1.65 V

Pricing

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

DistributorPackageQuantity$
DigikeyTape & Reel (TR) 2000$ 0.36
6000$ 0.34
10000$ 0.33
Texas InstrumentsLARGE T&R 1$ 0.63
100$ 0.48
250$ 0.36
1000$ 0.26

Description

General part information

SN74LVCH245A Series

The SN54LVCH245A octal bus transceiver is designed for 2.7-V to 3.6-V VCCoperation, and the SN74LVCH245A octal bus transceiver is designed for 1.65-V to 3.6-V VCCoperation. Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V/5-V system environment.

The SN54LVCH245A octal bus transceiver is designed for 2.7-V to 3.6-V VCCoperation, and the SN74LVCH245A octal bus transceiver is designed for 1.65-V to 3.6-V VCCoperation. Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V/5-V system environment.

Documents

Technical documentation and resources

Low-Voltage Logic (LVC) Designer's Guide

Design guide

Little Logic Guide 2018 (Rev. G)

Selection guide

Logic Guide (Rev. AB)

Selection guide

LOGIC Pocket Data Book (Rev. B)

User guide

CMOS Power Consumption and CPD Calculation (Rev. B)

Application note

Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices

Application note

Use of the CMOS Unbuffered Inverter in Oscillator Circuits

Application note

STANDARD LINEAR AND LOGIC FOR DVD/VCD PLAYERS

More literature

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Application note

Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices

Application note

SNx4LVCH245A Octal Bus Transceivers With Tri-State Outputs datasheet (Rev. Q)

Data sheet

Live Insertion

Application note

Design Summary for WCSP Little Logic (Rev. B)

Product overview

An Overview of Bus-Hold Circuit and the Applications (Rev. B)

Application note

Understanding Advanced Bus-Interface Products Design Guide

Application note

Standard Linear & Logic for PCs, Servers & Motherboards

More literature

LVC and LV Low-Voltage CMOS Logic Data Book (Rev. B)

User guide

TI IBIS File Creation, Validation, and Distribution Processes

Application note

Signal Switch Data Book (Rev. A)

User guide

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

Application note

How to Select Little Logic (Rev. A)

Application note

Texas Instruments Little Logic Application Report

Application note

LVC Characterization Information

Application note

Input and Output Characteristics of Digital Integrated Circuits

Application note

Selecting the Right Level Translation Solution (Rev. A)

Application note

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

Application note

16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B)

Application note

Implications of Slow or Floating CMOS Inputs (Rev. E)

Application note