Integrated Circuits (ICs)

CD74HCT244ME4

Unknown

Texas Instruments

IC BUF NON-INVERT 5.5V 20SOIC

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Integrated Circuits (ICs)

CD74HCT244ME4

Unknown

Texas Instruments

IC BUF NON-INVERT 5.5V 20SOIC

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CD74HCT244ME4

Current - Output High, Low [custom]	6 mA
Current - Output High, Low [custom]	6 mA
Logic Type	Buffer, Non-Inverting
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-SOIC
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	20-SOIC
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74HCT244-Q1 Series

Enhanced product 8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Number of Elements	Logic Type	Operating Temperature [Max]	Operating Temperature [Min]	Number of Bits per Element	Supplier Device Package	Package / Case	Package / Case [y]	Package / Case [y]	Output Type	Package / Case	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [x]
Texas Instruments SN74HCT244DWRG4	4.5 V	5.5 V	Surface Mount	6 mA	6 mA	2	Buffer Non-Inverting	85 °C	-40 °C	4	20-SOIC	20-SOIC	0.295 in	7.5 mm	3-State
Texas Instruments SN74HCT244NSR	4.5 V	5.5 V	Surface Mount	6 mA	6 mA	2	Buffer Non-Inverting	85 °C	-40 °C	4	20-SO	20-SOIC			3-State	0.209 "	5.3 mm
Texas Instruments CD74HCT244M	4.5 V	5.5 V	Surface Mount	6 mA	6 mA	2	Buffer Non-Inverting			4	20-SOIC	20-SOIC	0.295 in	7.5 mm	3-State			125 °C	-55 °C
Texas Instruments SN74HCT244QPWREP	4.5 V	5.5 V	Surface Mount	6 mA	6 mA	2	Buffer Non-Inverting	125 °C	-40 °C	4	20-TSSOP	20-TSSOP	4.4 mm		3-State					0.173 in
Texas Instruments CD74HCT244ME4	4.5 V	5.5 V	Surface Mount	6 mA	6 mA	2	Buffer Non-Inverting			4	20-SOIC	20-SOIC	0.295 in	7.5 mm	3-State			125 °C	-55 °C
Texas Instruments SN74HCT244QPWRQ1	4.5 V	5.5 V	Surface Mount	6 mA	6 mA	2	Buffer Non-Inverting	125 °C	-40 °C	4	20-TSSOP	20-TSSOP	4.4 mm		3-State					0.173 in
Texas Instruments CD74HCT244E	4.5 V	5.5 V	Through Hole	6 mA	6 mA	2	Buffer Non-Inverting			4	20-PDIP	20-DIP			3-State	0.3 in	7.62 mm	125 °C	-55 °C
Texas Instruments SN74HCT244DWG4	4.5 V	5.5 V	Surface Mount	6 mA	6 mA	2	Buffer Non-Inverting	85 °C	-40 °C	4	20-SOIC	20-SOIC	0.295 in	7.5 mm	3-State
Texas Instruments SN74HCT244NSRG4	4.5 V	5.5 V	Surface Mount	6 mA	6 mA	2	Buffer Non-Inverting	85 °C	-40 °C	4	20-SO	20-SOIC			3-State	0.209 "	5.3 mm
Texas Instruments SN74HCT244PWE4	4.5 V	5.5 V	Surface Mount	6 mA	6 mA	2	Buffer Non-Inverting	85 °C	-40 °C	4	20-TSSOP	20-TSSOP	4.4 mm		3-State					0.173 in

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	600	$ 0.83

Description

General part information

SN74HCT244-Q1 Series

These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SNx4HCT244 devices are organized as two 4-bit buffers or drivers with separate output-enable (OE) inputs. When OE is low, the device passes non inverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.

Documents

Technical documentation and resources

No documents available