SN74ACT244PWR 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 Non Inverting|
|Logic Case Style||TSSOP|
|No. of Pins||20Pins|
|Supply Voltage Min||4.5V|
|Supply Voltage Max||5.5V|
|Logic IC Family||74ACT|
|Logic IC Base Number||74244, 74244|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||85°C|
|Automotive Qualification Standard||-|
|MSL||MSL 1 - Unlimited|
|SVHC||No SVHC (27-Jun-2018)|
|Logic Function Number||74244|
|Logic IC Function||Octal Buffer / Driver with 3-State Output|
|Operating Temperature Range||-40°C to +85°C|
|Supply Voltage Range||4.5V to 5.5V|
|Termination Type||Surface Mount Device|
Alternative Part Descriptions
- NON INVERTING BUFFER, TSSOP-20; Logic Family / Base Number:74ACT244; Logic Device Type:Buffer, Non Inverting; Logic Case Style:TSSOP; No. of Pins:20Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic IC Family:74ACT RoHS Compliant: Yes | Newark Electronics
- 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 SN74ACT244PWR?
Additional datasheets, footprints and schematics for SN74ACT244PWR are listed in our Part Details tab. You can also find the SN74ACT244PWR image and similar parts on this details page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for SN74ACT244PWR in the Pricing & Inventory tab next to part details. You can view SN74ACT244PWR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does SN74ACT244PWR fall under?
The SN74ACT244PWR is listed under Semiconductors - ICs > Logic > Buffers Transceivers & Line Drivers.
Can I view similar or alternative parts?
You can view similar parts to SN74ACT244PWR when available in the Buffers Transceivers & Line Drivers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the SN74ACT244PWR you can contact the distributor directly for product support, shipping queries etc.
Is the SN74ACT244PWR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for SN74ACT244PWR have stock available?
Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for SN74ACT244PWR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for SN74ACT244PWR often in real-time on the comparison pages.
What if I can't find stock of SN74ACT244PWR?
You can fill out our help required form which you can use to request a quote for SN74ACT244PWR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.