Integrated Circuits (ICs)

SN74AC244QWRKSRQ1

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BUFFER/LINE DRIVER 8-CH NON-INVERTING 3-ST CMOS 20-PIN VQFN EP T/R AUTOMOTIVE AEC-Q100

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Search across all available documentation for this part.

DocumentsUsing High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc Implications of Slow or Floating CMOS Inputs (Rev. E)+12

Integrated Circuits (ICs)

SN74AC244QWRKSRQ1

Active

Texas Instruments

BUFFER/LINE DRIVER 8-CH NON-INVERTING 3-ST CMOS 20-PIN VQFN EP T/R AUTOMOTIVE AEC-Q100

Deep-Dive with AI

DocumentsUsing High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc Implications of Slow or Floating CMOS Inputs (Rev. E)+12

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74AC244QWRKSRQ1

Current - Output High, Low	24 mA
Grade	Automotive
Logic Type	Inverting, Buffer
Mounting Type	Surface Mount
Number of Bits per Element	4
Number of Elements	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	3-State
Package / Case	20-VFQFN Exposed Pad
Qualification	AEC-Q100
Supplier Device Package	20-VQFN (2.5x4.5)
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	1.5 V

SN74AC244-Q1 Series

Automotive eight-channel 2-V to 6-V buffers with 3-state outputs

Part	Package / Case [y]	Package / Case	Package / Case [x]	Operating Temperature [Min]	Operating Temperature [Max]	Grade	Number of Elements	Mounting Type	Supplier Device Package	Current - Output High, Low	Logic Type	Number of Bits per Element	Qualification	Voltage - Supply [Min]	Voltage - Supply [Max]	Output Type	Operating Temperature [Max]	Operating Temperature [Min]
Texas Instruments SN74AC244QPWRQ1	4.4 mm	20-TSSOP	0.173 in	-40 °C	125 °C	Automotive	2	Surface Mount	20-TSSOP	24 mA	Buffer Non-Inverting	4	AEC-Q100	1.5 V	6 V	3-State
Texas Instruments SN74AC244QDGSRQ1	3 mm	20-TFSOP	0.118 in	-40 °C	125 °C	Automotive	2	Surface Mount	20-VSSOP	24 mA	Buffer Non-Inverting	4	AEC-Q100	1.5 V	6 V	3-State
Texas Instruments SN74AC244QWRKSRQ1		20-VFQFN Exposed Pad				Automotive	2	Surface Mount	20-VQFN (2.5x4.5)	24 mA	Buffer Inverting	4	AEC-Q100	1.5 V	6 V	3-State	125 °C	-55 °C

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	$ 1.00
		10	$ 0.89
		25	$ 0.85
		100	$ 0.69
		250	$ 0.65
		500	$ 0.57
		1000	$ 0.45
	Digi-Reel®	1	$ 1.00
		10	$ 0.89
		25	$ 0.85
		100	$ 0.69
		250	$ 0.65
		500	$ 0.57
		1000	$ 0.45
	Tape & Reel (TR)	3000	$ 0.42
		6000	$ 0.40
		15000	$ 0.39
Texas Instruments	LARGE T&R	1	$ 0.74
		100	$ 0.57
		250	$ 0.42
		1000	$ 0.30

Description

General part information

SN74AC244-Q1 Series

The SN74AC244-Q1 is an octal buffer with 3-state outputs and Schmitt-trigger inputs. The device is configured into two banks of four drivers, each controlled by an output enable pin.