Texas Instruments SN74ACT244/SN74ACT244-Q1 Octal Buffers/Drivers
Texas Instruments SN74ACT244/SN74ACT244-Q1 Octal Buffers/Drivers are explicitly designed to improve the density and performance of 3-state clock drivers, memory address drivers, and bus-oriented receivers and transmitters. The SN74ACT244/SN74ACT244-Q1 devices are organized as two 4-bit buffers and drivers with separate output-enable (OE) inputs. When OE is low, the device passes non-inverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state. The Texas Instruments SN74ACT244-Q1 devices are AEC-Q100 qualified for automotive applications.
Features
- Operation of 4.5V to 5.5V VCC
- Inputs accept voltages to 5.5V
- Max tpd of 9.5ns at 5V
- Inputs are TTL-compatible
Applications
- Servers and network switches
- LED displays
- Telecom infrastructure
- Motor-drive control boards
Logic Diagram
Related Development Tool
Texas Instruments 14-24-LOGIC-EVM Logic Evaluation Module (EVM)
Generic evaluation module developed to support any TI logic leaded device in a 14 to 24 pin count.
Related Buffers/Drivers
Texas Instruments SN74ACT240/SN74ACT240-Q1 Octal Buffer/Driver
Improves the performance and density of 3-state memory address drivers and clock drivers.
Published: 2023-10-27
| Updated: 2025-04-29