SN74AHC244 Datasheet | Texas Instruments

SN54AHC244, SN74AHC244 SCLS226M - OCTOBER 1995 - REVISED JANUARY 2025 SNx4AHC244 Octal Buffers/Drivers With 3-State Outputs 1 Features - VCC operating range of 2V to 5.5V - Latch-up performance exceeds 250m A per JESD - On products pliant 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. PART NUMBER SN54AHC244 Device Information PACKAGE(1) PACKAGE SIZE(2) BODY SIZE(3) J (CDIP, 20) W (CFP, 20) FK (LCCC, 20) DB (SSOP, 20) DW (SOIC, 20) N (PDIP, 20) NS (SOP, 20) DGV (TVSOP, 20) PW (TSSOP, 20) 24.2mm x 7.62mm 13.09mm x 8.13mm 8.89 mm x 8.89 mm 7.2mm × 7.8mm 12.80mm × 10.3mm 24.33mm x 9.4mm 12.60mm x 7.8mm 5.00mm x 6.4mm 6.50mm × 6.4mm 24.2mm x 6.92mm 13.09mm x 6.92mm 8.89 mm x 8.89 mm 7.50mm x 5.30mm 12.8mm x 7.5mm 25.40mm x 6.35mm 12.6mm x 5.30mm 5.00mm x 4.40mm 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. An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. SN54AHC244, SN74AHC244 SCLS226M...