Specification	74ABT244D,623

Current - Output High	32 mA
Current - Output Low	64 mA
Logic Type	Buffer, Non-Inverting
Mounting Type	Surface Mount
Number of Bits per Element	4 bits
Number of Elements	2
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	3-State
Package Length	0.295 in
Package Name	20-SOIC, 20-SO
Package Width	7.5 mm
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V

74ABT244 Series

Octal buffer/line driver; 3-state

Part	Logic Type	Package Name	Number of Elements	Current - Output High	Current - Output Low	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Package Length	Package Width	Output Type	Operating Temperature (Max)	Operating Temperature (Min)	Number of Bits per Element	Mounting Type
Nexperia USA Inc. 74ABT244D,602	Buffer Non-Inverting	20-SO 20-SOIC	2	32 mA	64 mA	5.5 V	4.5 V	0.295 in	7.5 mm	3-State	85 °C	-40 °C	4 bits	Surface Mount
Nexperia USA Inc. 74ABT244D,623	Buffer Non-Inverting	20-SO 20-SOIC	2	32 mA	64 mA	5.5 V	4.5 V	0.295 in	7.5 mm	3-State	85 °C	-40 °C	4 bits	Surface Mount
Nexperia USA Inc. 74ABT244DB,112	Buffer Non-Inverting	20-SSOP	2	32 mA	64 mA	5.5 V	4.5 V	0.209 in	5.3 mm	3-State	85 °C	-40 °C	4 bits	Surface Mount
Nexperia USA Inc. 74ABT244PW,118	Buffer Non-Inverting	20-TSSOP	2	32 mA	64 mA	5.5 V	4.5 V	0.173 in	4.4 mm	3-State	85 °C	-40 °C	4 bits	Surface Mount
Nexperia USA Inc. 74ABT244DB,118	Buffer Non-Inverting	20-SSOP	2	32 mA	64 mA	5.5 V	4.5 V	0.209 in	5.3 mm	3-State	85 °C	-40 °C	4 bits	Surface Mount
Nexperia USA Inc. 74ABT244PW,112	Buffer Non-Inverting	20-TSSOP	2	32 mA	64 mA	5.5 V	4.5 V	0.173 in	4.4 mm	3-State	85 °C	-40 °C	4 bits	Surface Mount

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Cut Tape (CT)	1	$ 0.68	<2d
		10	$ 0.48
		25	$ 0.43
		100	$ 0.38
		250	$ 0.35
		500	$ 0.34
		1000	$ 0.33
	Tape & Reel (TR)	2000	$ 0.31	<2d
		4000	$ 0.30
		6000	$ 0.30
		10000	$ 0.29
		14000	$ 0.29
		20000	$ 0.29

CAD

3D models and CAD resources for this part

Description

General part information

74ABT244 Series

The 74ABT244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OEand 2OE), each controlling four of the 3-state outputs. A HIGH on nOEcauses the outputs to assume a high-impedance OFF-state. This device is fully specified for partial power down applications using IOFF. The IOFFcircuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

Documents

Technical documentation and resources

plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm body

Package information

74ABT244D,623

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74ABT244D,623

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Technical Specifications

74ABT244 Series

Pricing

CAD

Description

74ABT244 Series

Documents

74ABT244D,623 | Datasheet

Nexperia package poster

Questions about package outline drawings

Wave soldering profile

74ABT244D Nexperia Product Reliability

Power considerations when using CMOS and BiCMOS logic devices

plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm body

74ABT244 Series