SN54BCT126A

State-of-the-Art BiCMOS Design Significantly Reduces ICCZ ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK) and Flatpacks (W), and Standard Plastic and Ceramic 300-mil DIPs (J, N) description The ′BCT126A bus buffer features independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE) input is low. The SN54BCT126A is characterized for operation over the full military temperature range of – 55°C to 125°C. The SN74BCT126A is characterized for operation from 0°C to 70°C. FUNCTION TABLE (each buffer) INPUTS OE A OUTPUT Y H H H H L L L X Z SN54BCT126A, SN74BCT126A QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS SCBS252A – SEPTEMBER 1988 – REVISED APRIL 1994 SN54BCT126A . . . J OR W PACKAGE SN74BCT126A . . . D OR N PACKAGE (TOP VIEW) 1OE 1 1A 2 1Y 3 2OE 4 2A 5 2Y 6 GND 7 14 VCC 13 4OE 12 4A 11 4Y 10 3OE 9 3A 8 3Y SN54BCT126A . . . FK PACKAGE (TOP VIEW) 1A 1OE NC VCC 4OE 1Y NC 2OE NC 2A 3 2 1 20 19 4 18 5 17 6 16 7 15 8 14 9 10 11 12 13 4A NC 4Y NC 3OE 2Y GND NC 3Y 3A NC – No internal connection PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST O...