Integrated Circuits (ICs)

SN74AVC2T244DQMR

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DUAL-BIT DUAL-SUPPLY BUS TRANSCEIVER

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DocumentsDynamic Output Control (DOC) Circuitry Technology And Applications (Rev. B)LCD Module Interface Application Clip +16

Integrated Circuits (ICs)

SN74AVC2T244DQMR

Active

Texas Instruments

DUAL-BIT DUAL-SUPPLY BUS TRANSCEIVER

Deep-Dive with AI

DocumentsDynamic Output Control (DOC) Circuitry Technology And Applications (Rev. B)LCD Module Interface Application Clip +16

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74AVC2T244DQMR

Channel Type	Unidirectional
Channels per Circuit	2
Data Rate	380 Mbps
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Tri-State, Non-Inverted
Package / Case	8-XFDFN
Supplier Device Package	8-X2SON (1.8x1.2)
Translator Type	Voltage Level
Voltage - VCCA [Max]	3.6 V
Voltage - VCCA [Min]	0.9 V
Voltage - VCCB [Max]	3.6 V
Voltage - VCCB [Min]	0.9 V

SN74AVC2T244 Series

Dual-Bit Dual-Supply Bus Transceiver

Part	Supplied Contents	Function	Type	Embedded	Utilized IC / Part	Primary Attributes	Supplier Device Package	Output Type	Channels per Circuit	Number of Circuits	Channel Type	Translator Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - VCCA [Max]	Voltage - VCCA [Min]	Mounting Type	Package / Case	Data Rate	Voltage - VCCB [Min]	Voltage - VCCB [Max]
Texas Instruments SN74AVC2T244EVM	Board(s)	Logic-Level Translator	Interface		SN74AVC2T244	2 Channel Bi-Directional
Texas Instruments SN74AVC2T244DQMR							8-X2SON (1.8x1.2)	Non-Inverted Tri-State	2	1	Unidirectional	Voltage Level	85 °C	-40 °C	3.6 V	0.9 V	Surface Mount	8-XFDFN	380 Mbps	0.9 V	3.6 V

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	$ 1.11
		10	$ 0.99
		25	$ 0.94
		100	$ 0.78
		250	$ 0.73
		500	$ 0.64
		1000	$ 0.51
	Digi-Reel®	1	$ 1.11
		10	$ 0.99
		25	$ 0.94
		100	$ 0.78
		250	$ 0.73
		500	$ 0.64
		1000	$ 0.51
	Tape & Reel (TR)	3000	$ 0.47
		6000	$ 0.45
		15000	$ 0.43
Texas Instruments	LARGE T&R	1	$ 0.82
		100	$ 0.64
		250	$ 0.47
		1000	$ 0.33

Description

General part information

SN74AVC2T244 Series

This 2-bit unidirectional translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCAaccepts any supply voltage from 0.9 V to 3.6 V. The B port is designed to track VCCB. VCCBaccepts any supply voltage from 0.9 V to 3.6 V. This allows for low-voltage translation between 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V and 3.6-V voltage nodes. For the SN74AVC2T244, when the output-enable (OE) input is high, all outputs are placed in the high-impedance state. The SN74AVC2T244 is designed so that theOEinput circuit is referenced to VCCA. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.