SN54BCT25244, SN74BCT25244 WITH 3-STATE OUTPUTS
SCBS064A - JUNE 1990 - REVISED NOVEMBER 1993
features
- State-of-the-Art BiCMOS Design Significantly Reduces ICCZ
- ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
- Designed to Facilitate Incident-Wave Switching for Line Impedances of 25
or Greater - Distributed VCC and GND Pins Minimize Noise Generated by the Simultaneous Switching of Outputs
- 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 25- octal buffersand line drivers are designed specifically to improve both theperformance and density of 3-state memory address drivers, clockdrivers, and bus-oriented receivers and transmitters.
These buffers are capable of sinking 188-mA IOL, whichfacilitates switching 25-transmission lines on the incident wave. The distributedVCC and GND pins minimize switching noise for morereliable system operation.
When the output-enable (1
and2) inputs arelow, the device transmits data from the A inputs to the Y outputs.When 1 and 2 are high, the outputs are in thehigh-impedance state.
The SN54BCT25244 is characterized for operation over the fullmilitary temperature range of -55°C to 125°C. TheSN74BCT25244 is characterized for operation from 0°C to70°C.
Title: OCTAL 25-OHM LINE DRIVERS WITH 3-STATE OUTPUTS
Product Family: NON INVERTERS
Device Functionality: BUFFER/DRIVER
Orderable Devices: SN74BCT25244DW, SN74BCT25244DWR, SN74BCT25244NT
View the complete PDF datasheet: scbs064a.pdf (69 K Bytes) (Requires Acrobat Reader 3.x)View more information about generic part numbers:SN74BCT25244
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