FSA2257 Datasheet | Fairchild Semiconductor

FSA2257- Low RON, Low-Voltage Dual SPDT Bi-Directional Analog Switch May 2013 FSA2257 Low RON, Low-Voltage Dual SPDT Bi-Directional Analog Switch Features - Maximum 1.15  On Resistance (RON) at 4.5 V VCC - 0.3  Maximum RON Flatness at +5 V VCC - Space-Saving Micro Pak™ - Broad VCC Operating Range: 1.65 V to 5.50 V - Fast Turn-On and Turn-Off Time - Break-Before-Make Enable Circuitry - Over-Voltage Tolerant TTL-patible Control Input Applications - Cell Phone - PDA - Mobile Devices Description The FSA2257 is a high-performance bi-directional dual Single-Pole/Double-Throw (SPDT) analog switch. This switch can be configured as either a multiplexer or a demultiplexer by select pins. The device Features ultra-low RON of 1.3  maximum at 4.5 V VCC and operates over the wide VCC range of 1.65 V to 5.50 V. The device is fabricated with submicron CMOS technology to achieve fast switching speeds and is designed for break-beforemake operation. The select input is TTL-level patible. Ordering Information Part Number Package Number Top Mark Package Description FSA2257L10X MAC10A EP 10-Lead Micro Pak™, 1.6 x 2.1 mm FSA2257MTCX MCT14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4 mm Wide FSA2257MUX MUA10A FSA 10-Lead Molded Small Outline Package 2257 (MSOP), JEDEC MO-187, 3.0...