Integrated Circuits (ICs)

SN74AVC8T245DGVR

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8-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE-LEVEL SHIFTING AND 3-STATE OUTPUTS

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Search across all available documentation for this part.

DocumentsUnderstanding and Interpreting Standard-Logic Data Sheets (Rev. C)Understanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A)+19

Integrated Circuits (ICs)

SN74AVC8T245DGVR

Active

Texas Instruments

8-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE-LEVEL SHIFTING AND 3-STATE OUTPUTS

Deep-Dive with AI

DocumentsUnderstanding and Interpreting Standard-Logic Data Sheets (Rev. C)Understanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A)+19

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74AVC8T245DGVR

Current - Output High, Low [custom]	12 mA
Current - Output High, Low [custom]	12 mA
Logic Type	Translation Transceiver
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	24-TFSOP
Package / Case [y]	4.4 mm
Package / Case [y]	0.173 in
Supplier Device Package	24-TVSOP
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	1.2 V

SN74AVC8T245-Q1 Series

Automotive Catalog 8-Bit Dual-Supply Bus Transceiver w/ Configurable Voltage Transl., 3-State Output

Part	Supplier Device Package	Logic Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Mounting Type	Number of Elements	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Number of Bits per Element	Output Type	Package / Case [y]	Package / Case	Package / Case [y]	Supplier Device Package [y]	Supplier Device Package [x]	Package / Case	Grade	Qualification
Texas Instruments SN74AVC8T245DGVR	24-TVSOP	Translation Transceiver	12 mA	12 mA	Surface Mount	1	1.2 V	3.6 V	85 °C	-40 °C	8	3-State	4.4 mm	24-TFSOP	0.173 in
Texas Instruments 74AVC8T245RHLRG4	24-VQFN	Translation Transceiver	12 mA	12 mA	Surface Mount	1	1.2 V	3.6 V	85 °C	-40 °C	8	3-State		24-VFQFN Exposed Pad		3.5	5.5
Texas Instruments SN74AVC8T245PWR	24-TSSOP	Translation Transceiver	12 mA	12 mA	Surface Mount	1	1.2 V	3.6 V	85 °C	-40 °C	8	3-State		24-TSSOP				0.173 in 4.4 mm
Texas Instruments SN74AVC8T245PWG4	24-TSSOP	Translation Transceiver	12 mA	12 mA	Surface Mount	1	1.2 V	3.6 V	85 °C	-40 °C	8	3-State		24-TSSOP				0.173 in 4.4 mm
Texas Instruments SN74AVC8T245PWE4	24-TSSOP	Translation Transceiver	12 mA	12 mA	Surface Mount	1	1.2 V	3.6 V	85 °C	-40 °C	8	3-State		24-TSSOP				0.173 in 4.4 mm
Texas Instruments SN74AVC8T245QPWRQ1	24-TSSOP	Translation Transceiver	12 mA	12 mA	Surface Mount	1	1.2 V	3.6 V	125 °C	-40 °C	8	3-State		24-TSSOP				0.173 in 4.4 mm	Automotive	AEC-Q100
Texas Instruments 74AVC8T245PWR	24-TSSOP	Translation Transceiver	12 mA	12 mA	Surface Mount	1	0.8 V	3.6 V	125 °C	-40 °C	8	3-State		24-TSSOP				0.173 in 4.4 mm
Texas Instruments CAVC8T245QRHLRQ1	24-VQFN	Translation Transceiver	12 mA	12 mA	Surface Mount	1	1.2 V	3.6 V	125 °C	-40 °C	8	3-State		24-VFQFN Exposed Pad		3.5	5.5		Automotive	AEC-Q100

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.46
		10	$ 1.30
		25	$ 1.24
		100	$ 1.02
		250	$ 0.95
		500	$ 0.84
		1000	$ 0.66
	Digi-Reel®	1	$ 1.46
		10	$ 1.30
		25	$ 1.24
		100	$ 1.02
		250	$ 0.95
		500	$ 0.84
		1000	$ 0.66
	Tape & Reel (TR)	2000	$ 0.62
		6000	$ 0.59
		10000	$ 0.57
Texas Instruments	LARGE T&R	1	$ 1.08
		100	$ 0.83
		250	$ 0.61
		1000	$ 0.44

Description

General part information

SN74AVC8T245-Q1 Series

This 8-bit noninverting bus transceiver uses two separate configurable power-supply rails. The SN74AVC8T245 is optimized to operate with V CCA/V CCB set at 1.4 V to 3.6 V. The device is operational with V CCA and V CCB as low as 1.2 V. The A port is designed to track V CCA. V CCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track V CCB. V CCB accepts any supply voltage from 1.2 V to 3.6 V. This allows for universal low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes.

The SN74AVC8T245 is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable ( OE) input can be used to disable the outputs so the buses are effectively isolated.

The SN74AVC8T245 is designed so that the control pins (DIR and OE) are supplied by V CCA.

Documents

Technical documentation and resources

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

Application note

Understanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A)

Application note

Schematic Checklist - A Guide to Designing With Fixed or Direction Control Translators

Application note

AVC Advanced Very-Low-Voltage CMOS Logic Data Book, March 2000 (Rev. C)

User guide

Selecting the Right Level Translation Solution (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

Voltage Translation Between 3.3-V, 2.5-V, 1.8-V, and 1.5-V Logic Standards (Rev. B)

Application note

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Application note

Generic AVC and LVC Direction Controlled Translation EVM (Rev. B)

EVM User's guide

Voltage Translation Buying Guide (Rev. A)

Selection guide

Schematic Checklist - A Guide to Designing with Auto-Bidirectional Translators

Application note

SN74AVC8T2458-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation and 3-State Outputs datasheet (Rev. K)

Data sheet

TXV010xEVM Evaluation Module User's Guide

EVM User's guide

Standard Linear & Logic for PCs, Servers & Motherboards

More literature

Dynamic Output Control (DOC) Circuitry Technology And Applications (Rev. B)

Application note

SN74AVC8T245DGVR

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SN74AVC8T245DGVR

Deep-Dive with AI

Technical Specifications

SN74AVC8T245-Q1 Series

Pricing

Description

SN74AVC8T245-Q1 Series

Documents

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

Understanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A)

Schematic Checklist - A Guide to Designing With Fixed or Direction Control Translators

AVC Advanced Very-Low-Voltage CMOS Logic Data Book, March 2000 (Rev. C)

Selecting the Right Level Translation Solution (Rev. A)

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

Overcoming Design Challenges - Implementing High Performance Interfaces

LOGIC Pocket Data Book (Rev. B)

Logic Guide (Rev. AB)

LCD Module Interface Application Clip

Translate Voltages for RGMII (Rev. A)

AVC Logic Family Technology and Applications (Rev. A)

Voltage Translation Between 3.3-V, 2.5-V, 1.8-V, and 1.5-V Logic Standards (Rev. B)

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Generic AVC and LVC Direction Controlled Translation EVM (Rev. B)

Voltage Translation Buying Guide (Rev. A)

Schematic Checklist - A Guide to Designing with Auto-Bidirectional Translators

SN74AVC8T2458-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation and 3-State Outputs datasheet (Rev. K)

TXV010xEVM Evaluation Module User's Guide

Standard Linear & Logic for PCs, Servers & Motherboards

Dynamic Output Control (DOC) Circuitry Technology And Applications (Rev. B)

SN74AVC8T245-Q1 Series