Data Sheet
SN74ACT244-Q1 Automotive Octal Buffer or Driver with 3-State Outputs
1 Features
- Qualified for automotive applications
- Operation of 4.5V to 5.5V VCC
- Inputs accept voltages to 5.5V
- Maximum tpd of 9ns at 5V
- Inputs are TTL-compatible
3 Description
This octal buffer or driver is designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
Package Information
| PART NUMBER | PACKAGE(1) | PACKAGE SIZE(2) | BODY SIZE(3) |
|---|---|---|---|
| SN74ACT244-Q1 | DGS (VSSOP, 20) | 5.1mm × 4.9mm | 5.1mm × 3mm |
| DW (SOIC, 20) | 12.8mm × 10.3mm | 12.8mm x 7.5mm | |
| PW (TSSOP, 20) | 6.5mm × 6.4mm | 6.50mm x 4.4mm | |
| RKS (VQFN, 20) | 4.5mm × 2.5mm | 4.5mm × 2.5mm |
(1) For more information, see Section 11.
(2) The package size (length × width) is a nominal value and includes
pins, where applicable.
(3) The body size (length × width) is a nominal value and does not include pins.
Logic Diagram