april 2012 ? 2010 fairchild semiconductor corporation www.fairchildsemi.com FSUSB74 ? rev. 1.0.2 FSUSB74 ? high-speed us b multiplexer / switch FSUSB74 4:1 high-speed usb multiplexer/switch features switch type 4:1 usb usb 2.0 high?speed compliant usb 2.0 full-speed compliant r on 6.5 ? c on 7.5pf esd (iec61000-4-2) 15kv (air) 8kv (contact) v cc 2.7 to 4.4v i ccslp <1a i ccact 9a package 16- lead umlp 1.80 x 2.60 x 0.55mm, 0.40mm pitch 16-lead mlp 3 x 3 x 0.7mm, 0.5mm pitch ordering information FSUSB74umx (umlp) FSUSB74mpx (mlp) description the FSUSB74 is a bi-directional, low-power, high-speed usb 2.0 4:1 mux. it is optimiz ed for switching from four high-speed (480mbps) sources or any combination of high- speed and full-/low-speed usb/uart sources to one usb 2.0 connector. applications ? mp3 portable media players ? cellular phones, smart phones ? netbooks, mobile in ternet devices (mid) related resources ? for samples and questions, please contact: analog.switch@fairchildsemi.com . ? FSUSB74 demonstration board ? FSUSB74 evaluation board typical application figure 1. mobile phone example 4:1 mux 4g processor 3g processor pmic application processor usb port FSUSB74 hs-usb #1 hs-usb #2 hs-usb #3 hs-usb #4 d+ d-
? 2010 fairchild semiconductor corporation www.fairchildsemi.com FSUSB74 ? rev. 1.0.2 8 FSUSB74 ? high-speed usb multiplexer / switch physical dimensions figure 17. 16-pin, ultrathin molded leadless package (umlp) order number operating temperature range package description packing method FSUSB74umx -40 to 85c 16-terminal, ultrathin molded leadless package (umlp) tape & reel package drawings are provided as a service to customers considering fairchild component s. drawings may change in any manner wit hout notice. please note the revision and/or date on the drawing and contact a fairchild semi conductor representative to verify or o btain the most recent revision. package specific ations do not expand the terms of fairchild?s worldwide terms and conditi ons, specifically the warranty therein, which covers fairchild products. always visit fairchild semiconductor?s online packa ging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/ . recommended land pattern notes: a. package does not fully conform to jedec standard. b. dimensions are in millimeters. c. dimensions and tolerances per asme y14.5m, 1994. d. land pattern recommendation is based on fsc design only. e. drawing filename: mkt-umlp16arev4. f. terminal shape may vary according to package supplier, see terminal shape variants. scale : 2x lead option 1 scale : 2x lead option 2 pin#1 ident pin#1 ident package edge top view bottom view 0.10 c 0.08 c 2.60 1.80 0.10 c 2x 2x side view 0.10 c 0.05 0.00 0.10 c a b 0.05 c 0.55 max. 0.40 1 5 9 13 16 2.10 2.90 0.40 0.663 0.563 0.225 1 (15x) (16x) 0.152 0.40 0.60 0.10 0.30 0.50 0.10 terminal shape variants 0.15 0.25 15x pin 1 non-pin 1 0.15 0.25 15x 0.30 0.50 0.15 0.25 0.30 0.50 0.15 0.25 15x 15x supplier 1 supplier 2 pin 1 non-pin 1 a b c seating plane 0.45 0.35 0.55 0.45 0.25 0.15 r0.20
? 2010 fairchild semiconductor corporation www.fairchildsemi.com FSUSB74 ? rev. 1.0.2 9 FSUSB74 ? high-speed usb multiplexer / switch physical dimensions figure 18. 16-lead, quad molded leadless package (mlp) order number operating temperature range package description packing method FSUSB74mpx -40 to 85c 16-lead, quad, molded leadless package (mlp), 3mm x 3mm tape & reel package drawings are provided as a service to customers considering fairchild component s. drawings may change in any manner wit hout notice. please note the revision and/or date on the drawing and contact a fairchild semi conductor representative to verify or o btain the most recent revision. package specific ations do not expand the terms of fairchild?s worldwide terms and conditi ons, specifically the warranty therein, which covers fairchild products. always visit fairchild semiconductor?s online packa ging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/ .
? 2010 fairchild semiconductor corporation www.fairchildsemi.com FSUSB74 ? rev. 1.0.2 10 FSUSB74 ? high-speed usb multiplexer / switch
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