Texas Instruments SN54HC266 SN74HC266 Data Sheet Manual

SCLS135F − DECEMBER 1982 − REVISED AUGUST 2003

Wide Operating Voltage Range of 2 V to 6 V Typical tpd = 10 ns High-Current Inverting Outputs Drive Up To ±4-m A Output Drive at 5 V 10 LSTTL Loads

Low Input Current of 1 µA Max

Low Power Consumption, 20-µA Max ICC

SN54HC266 J OR W PACKAGE SN54HC266 FK PACKAGE SN74HC266 D, N, OR NS PACKAGE (TOP VIEW)

(TOP VIEW)

1A VCC

NC NC

NC NC

GND 3A

NC − No internal connection

description/ordering information The ’HC266 devices have four independent 2-input exclusive-NOR gates and feature open-drain outputs. They perform the Boolean function Y = A ⊗ B or Y = AB + AB in positive logic.

ORDERING INFORMATION

ORDERABLE TOP-SIDE

TA PACKAGE†

PART NUMBER MARKING 1B

PDIP − N Tube of 25 SN74HC266N SN74HC266N 1A

Tube of 50 SN74HC266D

Reel of 2500 SN74HC266DR 3A

−40°C to 85°C SOIC − D HC266

Reel of 250 SN74HC266DT

SOP − NS Reel of 2000 SN74HC266NSR HC266 CDIP − J Tube of 25 SNJ54HC266J SNJ54HC266J −55°C to 125°C CFP − W Tube of 150 SNJ54HC266W SNJ54HC266W LCCC − FK Tube of 55 SNJ54HC266FK SNJ54HC266FK

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package.

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

Copyright  2003, Texas Instruments Incorporated


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