Texas Instruments SN74HC244NSR

Enrgtech Part No: ET10995075
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Manufacturer Part No:
SN74HC244NSR
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Manufacturer: Texas Instruments

Product Information

Number of Channels per Chip:

Logic Function:

CMOS

Output Type:

3 State

Logic Family:

Input Type:

Single Ended

IC Type:

Octal Buffer & Line Driver IC

HTSUS:

8542.39.0001

RoHS Status:

ROHS3 Compliant

Operating Temperature:

-40°C ~ 85°C (TA)

Input Type:

Package / Case:

20-SOIC (0.209", 5.30mm Width)

Number of Bits per Element:

Checking for live stock

The SN74HC244NSR is a high-performance octal non-inverting buffer and line driver, featuring 3-state outputs, designed to enhance the efficiency and density of bus-oriented systems. Organised as two independent 4-bit buffers with separate output-enable controls, it enables precise data throughput while offering flexible output management. Whether buffering memory addresses or driving clock signals, the SN74HC244NSR provides reliable, high-speed signal integrity under diverse operating conditions.

Why Buy SN74HC244NSR?

The SN74HC244NSR stands out for its versatility and dependability. With a broad supply voltage range (2 V–6 V), low power consumption, and robust output drive capability (±6 mA at 5 V), it ensures consistent performance across various applications, including servers, telecom infrastructure, and LED controllers. The separate output-enable lines enhance bus control, while its 3-state outputs simplify circuit isolation and multiplexing. If you’re looking for a buffer/driver that offers precision, efficiency, and adaptability, the SN74HC244NSR delivers reliably.

Product Highlights – What Makes It Stand Out

Wide operating voltage range (2 V to 6 V)
Organized as two 4 bit non inverting buffers with separate output-enable (OE) controls
3 State outputs with high-impedance control
High-current outputs capable of driving multiple LSTTL loads and ±6 mA at 5 V
Low power consumption (typical ICC ≤ 80 µA)
Fast switching speed (typical propagation delay ~11 ns)
High noise immunity & robust ESD protection, as per JEDEC standards
Wide temperature tolerance (commonly –40 °C to +85 °C)
Multiple package options, including SOP, SOIC, DIP, and TSSOP.

Multiple Changes 29/Dec/2021(PCN Assembly/Origin)

SN74HC244x 10/May/2022(PCN Design/Specification)

SN54HC244, SN74HC244(Datasheets)

20L SOP 29/Sep/2016(PCN Packaging)

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You can order Texas Instruments brand products with SN74HC244NSR directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.

Yes. Our products in Buffers, Drivers, Receivers, Transceivers category are shipped in lowest possible time.

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