MC74HCT244ADWR2G Standard Logic by ON Semiconductor

Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver, TTL Level

Status: Active
Series: MC74HCT244A
RoHS: Compliant
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High-Performance Silicon-Gate CMOS The MC74HCT244A is identical in pinout to the LS244. This device may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs. The HCT244A is an octal noninverting buffer line driver line receiver designed to be used with 3-state memory address drivers, clock drivers, and other bus-oriented systems. The device has non-inverted outputs and two active-low output enables. The HCT244A is the noninverting version of the HCT240. See also HCT241.

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Output Drive Capability: 15 LSTTL Loads
TTL NMOS-Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1 mA
In Compliance with the Requirements Defined by JEDEC Standard No. 7A
Chip Complexity: 112 FETs or 28 Equivalent Gates
Pb-Free Packages are Available


Description MC74HCT244A
Compliance Pb-free Halide free
Channels 8
Output 3-State
VCC Min (V) 4.5
VCC Max (V) 5.5
tpd Max (ns) 26
IO Max (mA) 6
Package Type SOIC-20W

Alternative Descriptions

Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SOIC W T/R | Avnet America
74HCT Series Octal 3-St Non-Inverting Buffer/Line Driver/Line Receiver -SOIC-20 | Future Electronics
Log Cmos Bus Intrfce Octl Rohs Compliant: Yes |Onsemi MC74HCT244ADWR2G. | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74HCT244ADWR2G?

Additional datasheets, footprints and schematics for MC74HCT244ADWR2G are listed on our Part Details page. You can also find images and similar parts to MC74HCT244ADWR2G on this page.

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What category does MC74HCT244ADWR2G fall under?

The MC74HCT244ADWR2G is listed under Timing, Logic & Memory > Standard Logic > Buffers.

Can I view similar or alternative parts?

You can view similar parts to MC74HCT244ADWR2G when available in the Buffers range under the specifications section at the bottom of the details page.

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Is the MC74HCT244ADWR2G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

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