SN74LVCH244ANS

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Integrated Circuits (ICs)

SN74LVCH244ANS

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74LVCH244ANS

Current - Output High, Low	24 mA
Logic Type	Buffer, Non-Inverting
Mounting Type	Surface Mount
Number of Bits per Element	4
Number of Elements	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	20-SOIC
Package / Case	0.209 "
Package / Case	5.3 mm
Supplier Device Package	20-SO
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	1.65 V

SN74LVCH244A Series

8-ch, 1.65-V to 3.6-V buffers with bus-hold and 3-state outputs

Part	Number of Bits per Element	Supplier Device Package	Current - Output High, Low	Logic Type	Operating Temperature [Max]	Operating Temperature [Min]	Number of Elements	Package / Case [y]	Package / Case	Package / Case [x]	Mounting Type	Output Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case [y]	Package / Case [custom]	Package / Case [custom]	Package / Case	Package / Case
Texas Instruments SN74LVCH244APWRG4	4	20-TSSOP	24 mA	Buffer Non-Inverting	85 °C	-40 °C	2	4.4 mm	20-TSSOP	0.173 in	Surface Mount	3-State	1.65 V	3.6 V
Texas Instruments SN74LVCH244ADWR	4	20-SOIC	24 mA	Buffer Non-Inverting	85 °C	-40 °C	2	0.295 in	20-SOIC		Surface Mount	3-State	1.65 V	3.6 V	7.5 mm
Texas Instruments SN74LVCH244ADBQR	4	20-SSOP	24 mA	Buffer Non-Inverting	85 °C	-40 °C	2		20-SSOP		Surface Mount	3-State	1.65 V	3.6 V		0.154 in	3.9 mm
Texas Instruments SN74LVCH244APWT	4	20-TSSOP	24 mA	Buffer Non-Inverting	85 °C	-40 °C	2	4.4 mm	20-TSSOP	0.173 in	Surface Mount	3-State	1.65 V	3.6 V
Texas Instruments SN74LVCH244APWRE4	4	20-TSSOP	24 mA	Buffer Non-Inverting	85 °C	-40 °C	2	4.4 mm	20-TSSOP	0.173 in	Surface Mount	3-State	1.65 V	3.6 V
Texas Instruments SN74LVCH244ANS	4	20-SO	24 mA	Buffer Non-Inverting	85 °C	-40 °C	2		20-SOIC		Surface Mount	3-State	1.65 V	3.6 V				0.209 "	5.3 mm
Texas Instruments SN74LVCH244ANSR	4	20-SO	24 mA	Buffer Non-Inverting	85 °C	-40 °C	2		20-SOIC		Surface Mount	3-State	1.65 V	3.6 V				0.209 "	5.3 mm
Texas Instruments SN74LVCH244ARGYRG4	4	20-VQFN (3.5x4.5)	24 mA	Buffer Non-Inverting	85 °C	-40 °C	2		20-VFQFN Exposed Pad		Surface Mount	3-State	1.65 V	3.6 V
Texas Instruments SN74LVCH244ADW	4	20-SOIC	24 mA	Buffer Non-Inverting	85 °C	-40 °C	2	0.295 in	20-SOIC		Surface Mount	3-State	1.65 V	3.6 V	7.5 mm

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

SN74LVCH244A Series

The SN54LVCH244A octal buffer/line driver is designed for 2.7-V to 3.6-V VCCoperation, and the SN74LVCH244A octal buffer/line driver is designed for 1.65-V to 3.6-V VCCoperation.

These devices are organized as two 4-bit line drivers with separate output-enable (OE) inputs. WhenOEis low, these devices pass data from the A inputs to the Y outputs. WhenOEis high, the outputs are in the high-impedance state.

Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.

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Technical documentation and resources