SN54BCT29828B, SN74BCT29828B
10-BIT BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS

SCBS080B - DECEMBER 1990 - REVISED NOVEMBER 1993

features

• State-of-the-Art BiCMOS Design Significantly Reduces I_CCZ
• ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
• 3-State Inverting Outputs Drive Bus Lines or Buffer Memory Address Registers
• P-N-P Inputs Reduce dc Loading
• Flow-Through Architecture Optimizes PCB Layout
• Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK) and Flatpacks (W), and Standard Plastic and Ceramic 300-mil DIPs (JT, NT)

description

These 10-bit buffers and bus drivers provide high-performance bus interface for wide data paths or buses carrying parity.

The 3-state control gate is a 2-input AND gate with active-low inputs so that if either output-enable ( or ) input is high, all ten outputs are in the high-impedance state. The outputs are also in the high-impedance state during power-up and power-down conditions. The outputs remain in the high-impedance state while the device is powered down.

The SN54BCT29828B is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74BCT29828B is characterized for operation from 0°C to 70°C.