SN74CBT3253 - Texas Instruments

SN74CBT3253 DUAL 1-OF-4 FET MULTIPLEXER/DEMULTIPLEXER

ordering information The SN74CBT3253 is a dual 1-of-4 high-speed TTL-compatible FET multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. 1OE, 2OE, S0, and S1 select the appropriate B output for the A-input data. ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE M.

Features

253 TSSOP − PW Tube Tape and reel SN74CBT3253PW SN74CBT3253PWR CU253 † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. 1OE X H L L L L FUNCTION TABLE INPUTS 2OE S1 S0 FUNCTION H X X Disconnect 1A and 2A X X X Disconnect 1A and 2A L L L 1A to 1B1 and 2A to 2B1 L L H 1A to 1B2 and 2A to 2B2 L H L 1A to 1B3 and 2A to 2B3 L H H 1A to 1B4 and 2A to 2B4 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of T.