Data Sheet
SNx4AHC244 Octal Buffers/Drivers With 3-State Outputs
1 Features
- VCC operating range of 2V to 5.5V
- Latch-up performance exceeds 250mA per JESD 17
- On products compliant to MIL-PRF-38535,
All parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
2 Applications
- Network Switches
- Power Infrastructures
- PCs and Notebooks
- Wearable Health and Fitness Devices
- Tests and Measurements
3 Description
These 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.
Device Information
| PART NUMBER | PACKAGE(1) | PACKAGE SIZE(2) | BODY SIZE(3) |
|---|---|---|---|
| SN54AHC244 | J (CDIP, 20) | 24.2mm x 7.62mm | 24.2mm x 6.92mm |
| W (CFP, 20) | 13.09mm x 8.13mm | 13.09mm x 6.92mm | |
| FK (LCCC, 20) | 8.89 mm x 8.89 mm | 8.89 mm x 8.89 mm | |
| SN74AHC244 | DB (SSOP, 20) | 7.2mm × 7.8mm | 7.50mm x 5.30mm |
| DW (SOIC, 20) | 12.80mm × 10.3mm | 12.8mm x 7.5mm | |
| N (PDIP, 20) | 24.33mm x 9.4mm | 25.40mm x 6.35mm | |
| NS (SOP, 20) | 12.60mm x 7.8mm | 12.6mm x 5.30mm | |
| DGV (TVSOP, 20) | 5.00mm x 6.4mm | 5.00mm x 4.40mm | |
| PW (TSSOP, 20) | 6.50mm × 6.4mm | 6.50mm x 4.40mm |
(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.
