SN74CBT6800A Datasheet | Texas Instruments

description The SN74CBT6800A provides ten bits of high-speed TTL-patible bus switching. The low on-state resistance of the switch allows bidirectional connections to be made while adding near-zero propagation delay. The device also precharges the B port to a user-selectable bias voltage (BIASV) to minimize live-insertion noise. DB, DBQ, DGV, DW, OR PW PACKAGE (TOP VIEW) ON 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 A9 10 A10 11 GND 12 24 VCC 23 B1 22 B2 21 B3 20 B4 19 B5 18 B6 17 B7 16 B8 15 B9 14 B10 13 BIASV The SN74CBT6800A is organized as one 10-bit switch with a single enable (ON) input. When ON is low, the switch is on, and port A is connected to port B. When ON is high, the switch between port A and port B is open. When ON is high or VCC is 0 V, B port is precharged to BIASV through the equivalent of a 10-kΩ resistor. ORDERING INFORMATION PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING SOIC - DW Tube Tape and reel SN74CBT6800ADW SN74CBT6800ADWR CBT6800A SSOP - DB Tape and reel - 40°C to 85°C SSOP (QSOP) - DBQ Tape and reel SN74CBT6800ADBR SN74CBT6800ADBQR CT6800A CBT6800A TSSOP - PW Tape and reel SN74CBT6800APWR CT6800A TVSOP - DGV Tape and reel SN74CBT6800ADGVR CT6800A † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at .ti./sc/package. FUNCTION TABLE INPUT ON FUNCTION A port = B port A port = Z B port = BIASV 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. 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...