Analog Switch Products: Ultra Portable Applications USB Audio Isolation/Multiplexing

Cell Phones: USB, Audio, Isolation/Multiplexing

USB Full Speed Switching: Ultra-Portable FSUSB11 Dual SPDT Key Specifications USB 2.0 Full Speed Compliant Low additive jitter (<1% UI typical) due to low Ron flatness 8000V (HBM) ESD rating -3 dB bandwidth is 350 MHz Competitive Advantages Packaging (MicroPak 10) Best ESD Protection Lowest Ron for Audio Sharing

USB Hi-Speed Switching: Ultra-Portable FSUSB22 Quad SPDT Key Specifications USB 2.0 Full Speed Compliant Low additive jitter (<1% UI typical) due to low Ron flatness -3 dB bandwidth is 750 MHz Competitive Advantages Quad switch Configuration Low Power consumption (<1uA) Small DQFN Packaging (8.75mm2)

USB Hi-Speed Switching: Ultra-Portable FSUSB23 Dual SPDT Key Specifications USB 2.0 Hi-Speed Compliant -3 dB bandwidth is 720 MHz Low On Capacitance (9pf) Competitive Advantages Low Power consumption (<1uA) MicroPak 10 (1.6 X 2.1mm) 7 kV HBM ESD protection

USB Hi-Speed Switching: Ultra-Portable FSUSB30 Dual SPDT Key Specifications USB 2.0 Hi-Speed Compliant -3 dB bandwidth is 720 MHz Low On Capacitance (5pf) Competitive Advantages Allows for less ideal board layout and Hi-Speed Controller characteristics Low Power consumption (<1uA) MicroPak 10 (1.6 X 2.1mm) 9 KV HBM ESD protection

USB Hi-Speed/FS Switching: Ultra-Portable FSUSB31 Dual SPST Key Specifications USB 2.0 Hi-Speed Compliant -3 dB bandwidth is 720 MHz Low On Capacitance (5pf) Low Off Capacitance (4pf) Competitive Advantages Allows for less ideal board layout and Hi-Speed Controller characteristics Low Power consumption (<1uA) MicroPak 8 (1.6 X 1.6 mm) 9 KV HBM ESD protection

Low Ron Switches(1 Ohm): Audio Switches Key Specifications USB 2.0 FS/HS Compliance Low On Resistance Low Total Harmonic Distortion Competitive Advantages Convenient configurations maximize design efficiencies. Available in some of the smallest packages possible (MicroPakTM and SC70).

Low ICCT Switches Extend Battery Life What is Low ICCT? Control inputs can accept lower voltages while maintaining low power consumption Shifted the internal control thresholds to limit simultaneous threshold current Competitive Advantages Extend Battery Life No need for voltage translation See Applications Note AN-5064 http://www.fairchildsemi.com/an/AN/AN-5064.pdf

Low Ron Switches(0.35 Ohm): Audio Switches Products FSA2267 / FSA2267A – 2x SPDT FSA2467 – 2x DPDT FSA5157 – 1x SPDT FSA2156 – 1x SPST (Preliminary) FSA2256 – 2x SPST (Preliminary) FSA2380 – 2x SP3T (Preliminary) Key Specifications and Advantages Ultra Low On Resistance allows use of lower impedance speakers Superior Off Isolation, Crosstalk and THD to maintain signal integrity. Low ICCT for reduced power consumption. Allows use of lower impedance speakers FSA2267(A) Dual SPDT

Low Ron Switches(0.4 Ohm): Audio Switches Key Specifications Ultra Low On Resistance Superior Off Isolation Crosstalk THD Competitive Advantages Ideally suited for Differential Audio Applications using BTL Amplifiers Low ICCT for reduced power consumption Allows use of lower impedance speakers FSA2467 Dual DPDT

Connector Sharing and Isolation FSA1256(A) Dual SPST Key Specifications Low On Resistance (0.95 Ohm typ) Off Isolation/Crosstalk (-70db, -100db) ESD Rating (5.5kV) Ron Flatness,THD Competitive Advantages ESD protection and isolation of the internal ASIC from the outside world Allows ASIC to fully power before seeing D+ D-, protects against over voltage condition

Multiplexing and Signal Routing Key Specifications On Resistance Superior Off Isolation Crosstalk THD Competitive Advantages SP3T configurations allow more design flexibility Low Power Consumption (<1uA) Versatility across multiple applications (USB, Audio, Control)

Analog Switch Selection Guide New Introductions FSAV433 Triple 3:1 Video Switch FSUSB20 USB 2.0 Hi-Speed Switch FSUSB23 Low Con version of FSUSB20 FSUSB11 in TSSOP Package. FSA2267 – 2x SPDT FSA2267A – Low ICCT FSA2267. FSA2257 in TSSOP Package. FSA2467 – 2x DPDT FSA3259 2x SP3T FSA5157 1x SPDT FSHDMI04 – HDMI Switch