NC7SB3257P6X ,TinyLogic UHS Single 2-to-1 Multiplexer/Demultiplexer Bus SwitchFeaturesThe NC7SB3257 is a high performance, 2:1 NMOS pass-
NC7SB3257L6X-NC7SB3257P6X
TinyLogic UHS Single 2-to-1 Multiplexer/Demultiplexer Bus Switch
NC7SB3257 TinyLogic UHS 2:1 Multiplexer/Demultiplexer Bus Switch January 2000 Revised May 2003 NC7SB3257 TinyLogic UHS 2:1 Multiplexer/Demultiplexer Bus Switch General Description Features The NC7SB3257 is a high performance, 2:1 NMOS pass-Space saving SC70 6-lead surface mount package gate multiplexer/demultiplexer from Fairchild’s Ultra HighUltra small MicroPak leadless package Speed Series of TinyLogic. The device is fabricated with Typical 3Ω switch resistance @ 5.0V V CC advanced sub-micron CMOS technology to achieve high Minimal propagation delay through the switch speed enable and disable times and low On Resistance. The device is specified to operate over the 4.0 to 5.5V VPower down high impedance control input CC operating range. The control input tolerates voltages up toZero bounce in flow through mode 5.5V independent of the V operating range. CCTTL compatible control input Overvoltage tolerance of control input to 7.0V Break before make enable circuitry Ordering Code: Order Package Product Code Package Description Supplied As Number Number Top Mark NC7SB3257P6X MAA06A B7B 6-Lead SC70, EIAJ SC88, 1.25mm Wide 3k Units on Tape and Reel NC7SB3257L6X MAC06A B7 6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel Logic Symbol Connection Diagrams Pin Assignments for SC70 (Top View) Pin Descriptions Pin One Orientation Diagram Pin Names Description A, B , B Data Ports 0 1 S Control Input AAA = Product Code Top Mark - see ordering code Note: Orientation of Top Mark determines Pin One location. Read the top product code mark left to right, Pin One is the lower left pin (see diagram). Function Table Pad Assignments for MicroPak Input (S) Function LB Connected to A 0 HB Connected to A 1 H = HIGH Logic Level L = LOW Logic Level (Top Thru View) TinyLogic is a registered trademark of . MicroPak is a trademark of . © 2003 DS500325
