FSA2367MTC

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This literature is subject to all applicable copyright laws and is not for resale in any manner. FSA2367 — Low RON (0.75) Triple-SPDT, Negative-Swing Audio Source Switch Features Description  10µA Maximum ICCT Current Over Expanded Control Voltage Range (VIN=2.6V, VCC=4.3V)    On Capacitance 55pF Typical (CON)     -3db Bandwidth: >150 MHz The FSA2367 is a triple Single-Pole Double-Throw (SPDT) switch that multiplexes three sources of data or audio under independent control pins. The FSA2367 has special circuitry on the 1A, 2A, 3A pins that allows a power-off feature. With the VCC supply removed and a voltage on the 1A/2A/3A pins, there is minimal leakage current into the 1A/2A/3A data pins. In addition, the FSA2367 also features very low quiescent current to extend battery life. The low quiescent current allows mobile handset applications direct interface with the baseband processor general-purpose I/Os. Typical applications involve switching in portables and consumer applications such as cell phones, digital cameras, and notebooks with hubs or controllers. 0.75Ω Typical On Resistance (RON) Common Ports 1A, 2A, 3A with Negative Swing Audio to -2V Low Power Consumption (1µA Maximum) Power-Off Feature for 1A/2A/3A Pin (IIN < 2µA) Packaged in Pb-Free 14-Pin TSSOP and DQFN Applications IMPORTANT NOTE:   For additional information, analogswitch@fairchildsemi.com. Cell Phone, PDA, Digital Camera, and Notebook please contact LCD Monitor, TV, and Set-Top Box Ordering Information Part Number Top Mark 2367 Green 14-Terminal Depopulated very thin Quad Flat-pack No leads (DQFN) 2.5 x 3.0mm, JEDEC MO-241 FSA2367 RoHS 14-Lead Thin Shrink Small Outline Package (TSSOP), 4.4mm Wide, JEDEC MO-153 FSA2367BQX FSA2367MTCX Package Eco Status For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html. Analog Symbol FSA2367 1B0 1B1 1A S1 2B0 2B1 3B0 3B1 Figure 1. © 2006 Fairchild Semiconductor Corporation FSA2367 • Rev. 1.0.2 2A S2 3A S3 Analog Symbol www.fairchildsemi.com FSA2367 Low RON (0.75) Triple-SPDT, Negative-Swing Audio Source Switch August 2009 1B0 Vcc 1B0 1 14 VCC 1B1 2 13 S1 1B1 2 13 S1 2B0 3 12 S2 2B0 3 12 S2 2B1 4 11 1A 2B1 4 11 1A 3B0 5 10 2A 3B0 5 10 2A 3B1 6 9 3A 3B1 6 9 3A GND 7 8 S3 1 14 7 8 GND S3 Figure 2. Pin Assignment TSSOP-14 (Top View) Figure 3. Pad Assignment DQFN-14 (Top View) Pin Descriptions Pin Name Description S1, S2, S3 Switch Control Selects 1A, 2A, 3A A Data Bus (Common) 1Bn, 2Bn, 3Bn Multiplexed Source inputs Truth Table S1, S2, S3 Function LOW 1B0=1A; 2B0=2A; 3B0=3A HIGH 1B1=1A; 2B1=2A; 3B1=3A © 2006 Fairchild Semiconductor Corporation FSA2367 • Rev. 1.0.2 FSA2367 Low RON (0.75) Triple-SPDT, Negative-Swing Audio Source Switch Pin Assignments www.fairchildsemi.com 2 Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol Parameter VCC Supply Voltages VSW Switch I/O Voltage(1) Conditions VCNTRL Control Input Voltage(1) -0.5 6.0 V V 1A, 2A Pins VCC-5.5V VCC-0.3V V -0.5 6.0 V -50 mA Switch I/O Current Continuous 350 mA Peak Switch Current Pulsed at 1ms duration,