Integrated Circuits (ICs)

SN74LVC244AN

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8-CH, 1.65-V TO 3.6-V BUFFERS WITH 3-STATE OUTPUTS

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Search across all available documentation for this part.

DocumentsSemiconductor Packing Material Electrostatic Discharge (ESD) Protection Selecting the Right Level Translation Solution (Rev. A)+13

Integrated Circuits (ICs)

SN74LVC244AN

Active

Texas Instruments

8-CH, 1.65-V TO 3.6-V BUFFERS WITH 3-STATE OUTPUTS

Deep-Dive with AI

DocumentsSemiconductor Packing Material Electrostatic Discharge (ESD) Protection Selecting the Right Level Translation Solution (Rev. A)+13

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74LVC244AN

Current - Output High, Low	24 mA
Logic Type	Buffer, Non-Inverting
Mounting Type	Through Hole
Number of Bits per Element	4
Number of Elements	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	20-DIP
Package / Case	7.62 mm
Package / Case	0.3 in
Supplier Device Package	20-PDIP
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	1.65 V

SN74LVC244A-Q1 Series

Automotive 8-ch, 1.65-V to 3.6-V buffers with 3-state outputs

Part	Logic Type	Mounting Type	Number of Bits per Element	Current - Output High, Low	Output Type	Number of Elements	Supplier Device Package	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Package / Case	Package / Case	Package / Case [y]	Package / Case [y]	Qualification	Package / Case [x]	Grade
Texas Instruments SN74LVC244AN	Buffer Non-Inverting	Through Hole	4	24 mA	3-State	2	20-PDIP	1.65 V	3.6 V	-40 °C	125 °C	20-DIP	7.62 mm	0.3 in
Texas Instruments SN74LVC244ADWRG4	Buffer Non-Inverting	Surface Mount	4	24 mA	3-State	2	20-SOIC	1.65 V	3.6 V	-40 °C	125 °C	20-SOIC			0.295 in	7.5 mm
Texas Instruments SN74LVC244AQPWRQ1	Buffer Non-Inverting	Surface Mount	4	24 mA	3-State	2	20-TSSOP	1.65 V	3.6 V	-40 °C	125 °C	20-TSSOP			4.4 mm		AEC-Q100	0.173 in	Automotive
Texas Instruments SN74LVC244ADWG4	Buffer Non-Inverting	Surface Mount	4	24 mA	3-State	2	20-SOIC	1.65 V	3.6 V	-40 °C	125 °C	20-SOIC			0.295 in	7.5 mm
Texas Instruments SN74LVC244ARGYRG4	Buffer Non-Inverting	Surface Mount	4	24 mA	3-State	2	20-VQFN (3.5x4.5)	1.65 V	3.6 V	-40 °C	125 °C	20-VFQFN Exposed Pad
Texas Instruments SN74LVC244APWTG4	Buffer Non-Inverting	Surface Mount	4	24 mA	3-State	2	20-TSSOP	1.65 V	3.6 V	-40 °C	125 °C	20-TSSOP			4.4 mm			0.173 in
Texas Instruments SN74LVC244AGQNR	Buffer Non-Inverting	Surface Mount	4	24 mA	3-State	2	20-BGA MICROSTAR JUNIOR (4x3)	1.65 V	3.6 V	-40 °C	85 °C	20-VFBGA
Texas Instruments SN74LVC244APWRG3	Buffer Non-Inverting	Surface Mount	4	24 mA	3-State	2	20-TSSOP	1.65 V	3.6 V	-40 °C	125 °C	20-TSSOP			4.4 mm			0.173 in
Texas Instruments SN74LVC244ADBRG4	Buffer Non-Inverting	Surface Mount	4	24 mA	3-State	2	20-SSOP	1.65 V	3.6 V	-40 °C	125 °C	20-SSOP
Texas Instruments SN74LVC244AQDWRQ1	Buffer Non-Inverting	Surface Mount	4	24 mA	3-State	2	20-SOIC	1.65 V	3.6 V	-40 °C	125 °C	20-SOIC			0.295 in	7.5 mm	AEC-Q100		Automotive

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 0.89
		20	$ 0.80
		40	$ 0.76
		100	$ 0.62
		260	$ 0.58
		500	$ 0.51
		1000	$ 0.40
		2500	$ 0.38
		5000	$ 0.36
Texas Instruments	TUBE	1	$ 0.84
		100	$ 0.57
		250	$ 0.44
		1000	$ 0.29

Description

General part information

SN74LVC244A-Q1 Series

These octal bus buffers are designed for 1.65V to 3.6V VCC operation. The SN74LVC244A-Q1 devices are designed for asynchronous communication between data buses.

Documents

Technical documentation and resources

SN74LVC244AN

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SN74LVC244AN

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Technical Specifications

SN74LVC244A-Q1 Series

Pricing

Description

SN74LVC244A-Q1 Series

Documents

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Selecting the Right Level Translation Solution (Rev. A)

SN74LVC244A Octal Buffer or Driver With 3-State Outputs datasheet (Rev. AD)

Design Summary for WCSP Little Logic (Rev. B)

Use of the CMOS Unbuffered Inverter in Oscillator Circuits

How to Select Little Logic (Rev. A)

Optimizing AC Drive Control Panel Systems With Logic and Translation Use Cases

Logic Guide (Rev. AB)

LOGIC Pocket Data Book (Rev. B)

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

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

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

Little Logic Guide 2018 (Rev. G)

Signal Switch Data Book (Rev. A)

The next-generation QFN: Do you have what it takes to use it?

SN74LVC244A-Q1 Series