SN54AHCT244, SN74AHCT244 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

SCLS228F - OCTOBER 1995 - REVISED JULY 1997

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of TexasInstruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

features

Inputs Are TTL-Voltage Compatible
EPIC^TM (Enhanced-Performance Implanted CMOS) Process
High Latch-Up Immunity Exceeds 250 mA Per JESD 17
Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), Thin Very Small-Outline (DGV), Thin Shrink Small-Outline (PW), and Ceramic Flat (W) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) DIPs

EPIC is a trademark of Texas Instruments Incorporated.

description

These octal buffers/drivers are designed specifically to improve both the performance and density of 3-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters.

The 'AHCT244 are organized as two 4-bit buffers/line drivers with separate output-enable (OE\) inputs. When OE\ is low, the device passes data from the A inputs to the Y outputs. When OE\ is high, the outputs are in the high-impedance state.

The SN54AHCT244 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74AHCT244 is characterized for operation from -40°C to 85°C.

Title: OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
Product Family: NON INVERTERS
Device Functionality: OCTAL BUFFER/DRIVER
Orderable Devices: SN74AHCT244DBLE, SN74AHCT244DGVR, SN74AHCT244DW, SN74AHCT244DWR, SN74AHCT244N, SN74AHCT244PWLE

View the complete PDF datasheet: scls228f.pdf (91 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN74AHCT244

Go to the Engineering Design Center to locate information on other TI Semiconductor devices.