NC7SB3257_05 Datasheet, PDF (1/10 Pages) Fairchild Semiconductor – 2:1 Multiplexer/Demultiplexer Bus Switch

NC7SB3257
2:1 Multiplexer/Demultiplexer Bus Switch
January 2000
Revised December 2005
General Description
The NC7SB3257 is a high performance, 2:1 NMOS passgate
multiplexer/demultiplexer. The device is fabricated with
advanced sub-micron CMOS technology to achieve high speed
enable and disable times and low On Resistance. The device is
specified to operate over the 4.0 to 5.5V V_CC operating range.
The control input tolerates voltages up to 5.5V independent of
the V_CC operating range.
Features
O Space saving SC70 6-lead surface mount package
Â¥ O Ultra small MicroPak leadless package
: O Typical 3 switch resistance @ 5.0V V_CC
O Minimal propagation delay through the switch
O Power down high impedance control input
O Zero bounce in flow through mode
O TTL compatible control input
O Overvoltage tolerance of control input to 7.0V
O Break before make enable circuitry
Ordering Code:
Order
Number
Package Number
Product Code
Top Mark
Package Description
Supplied As
NC7SB3257P6X
MAA06A
B7B
6-Lead SC70, EIAJ SC88, 1.25mm Wide 3k Units on Tape and Reel
NC7SB3257L6X
MAC06A
B7
Pb-Free 6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel
Pb-Free package per JEDEC J-STD-020B.
MicroPak¥ is a trademark of Fairchild Semiconductor Corporation.
© 2005 Fairchild Semiconductor Corporation
DS500325
www.fairchildsemi.com