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This literature is subject to all applicable copyright laws and is not for resale in any manner.FSA2380 Low R (0.75) 3:1 Negative Swing Audio Source Switch ON January 2015 FSA2380 Low R (0.75 ) 3:1 Negative Swing ON Audio Source Switch Features Description The FSA2380 is a Double-Pole, Triple Throw (DP3T) 10 A Maximum I Current Over An Expanded CCT multiplexer that routes three dual-channel sources of Control Voltage Range (V =2.6 V, V =4.3 V) IN CC data or audio under the control of a single pair of select C Capacitance 70 pF Typical ON pins. The FSA2380 has special circuitry on the 1A/2A pins to allow a power-off feature. With the V supply CC 0.75 Typical On Resistance (R ) ON removed and voltage on the 1A/2A pins, there is 1Bn, 2Bn Ports Support Negative Swing Audio to - minimal leakage current into the 1A/2A data pins. The 2 V FSA2380 also features very low quiescent current and a power-off feature to extend battery life. The low -3 db Bandwidth: > 120 MHz quiescent current feature allows mobile handset Low Power Consumption (1 A maximum) applications direct interface with the baseband processor general-purpose I/Os. Typical applications Power-Off Feature for 1 A/2 A Pin (I < 2 A) IN involve switching in portables and consumer Packaged in Pb-Free 14-Pin TSSOP and DQFN applications, such as cell phones, digital cameras, and notebooks with hubs or controllers. Applications . Cell Phone, PDA, Digital Camera, and Notebook LCD Monitor, TV, and Set-Top Box Ordering Information Part Number Top Mark Packing Description 14-Terminal Depopulated very thin Quad Flat-pack No leads (DQFN) FSA2380BQX 2380 2.5 x 3.0 mm, JEDEC MO-241 14-Lead Thin Shrink Small Outline Package (TSSOP) 4.4 mm wide, FSA2380MTCX FSA2380 JEDEC MO-153 . Analog Symbol 1B0 1B1 1A 1B2 2B0 2B1 2A 2B2 S0 Control S1 Figure 1. FSA2380 Analog Symbol 2006 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA2380 Rev. 1.12