SN74ACT244DWR Part Information
These SNx4ACT244 octal buffers and drivers are designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SNx4ACT244 devices are organized as two 4-bit buffers and drivers with separate output-enable (OE) inputs. When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the highimpedance state.
- 4.5-V to 5.5-V VCC Operation
- Inputs Accept Voltages to 5.5 V
- Inputs are TTL Compatible
- Max tpd of 9.5 ns at 5 V
- On Products Compliant to MIL-PRF-38535,
|Logic Family / Base Number||74ACT244|
|Logic Device Type||Buffer / Line Driver Non Inverting|
|Logic Case Style||SOIC|
|No. of Pins||20Pins|
|Supply Voltage Min||4.5V|
|Supply Voltage Max||5.5V|
|Logic IC Family||74ACT|
|Logic IC Base Number||74244|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||85°C|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 1 - Unlimited|
|SVHC||No SVHC (27-Jun-2018)|
Alternative Part Descriptions
- 8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs | Texas Instruments
Frequently Asked Questions
Where can I find additional details, specifications and documents for a SN74ACT244DWR?
Additional datasheets, footprints and schematics for SN74ACT244DWR are listed in our Part Details tab. You can also find the SN74ACT244DWR image and similar parts on this details page.
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What category does SN74ACT244DWR fall under?
The SN74ACT244DWR is listed under Semiconductors - ICs > Logic > Buffers Transceivers & Line Drivers.
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You can view similar parts to SN74ACT244DWR when available in the Buffers Transceivers & Line Drivers range under the specifications section at the bottom of the details page.
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Is the SN74ACT244DWR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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