Datasheet4U Logo Datasheet4U.com

SN64BCT244 Datasheet Octal Buffer/driver

Manufacturer: Texas Instruments

Overview: • State-of-the-Art BiCMOS Design Significantly Reduces ICCZ • 3-State Outputs Drive Bus Lines or Buffer-Memory Address Registers • P-N-P Inputs Reduce DC Loading • High-Impedance State During Power Up and Power Down •.

General Description

SN64BCT244 OCTAL BUFFER/DRIVER WITH 3ĆSTATE OUTPUTS SCBS027A − FEBRUARY 1989 − REVISED JANUARY 1994 DW OR N PACKAGE (TOP VIEW) 1OE 1 1A1 2 2Y4 3 1A2 4 2Y3 5 1A3 6 2Y2 7 1A4 8 2Y1 9 GND 10 20 VCC 19 2OE 18 1Y1 17 2A4 16 1Y2 15 2A3 14 1Y3 13 2A2 12 1Y4 11 2A1 This octal buffer and line driver is designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

Taken together with the SN64BCT240 and SN64BCT241, these devices provide the choice of selected combinations of inverting and noninverting outputs, symmetrical active-low output-enable (OE) inputs, and complementary OE and OE inputs.

The SN64BCT244 is organized as two 4-bit buffers/line drivers with separate output-enable (OE) inputs.

SN64BCT244 Distributor