PI5A4684 Datasheet | Pericom Semiconductor

Features - - - - - - - - - - - CMOS Technology for Bus and Analog Applications Low On-Resistance: 0.5Ω. Wide VCC Range: 1.65V to 5.5V Rail-to-Rail Signal Range Control Input Overvoltage Tolerance: 5.5V min. High Off Isolation: -42d B Crosstalk Rejection Reduces Signal Distortion: -70d B Low THD (0.05% @ VCC = 2.7V) Break-Before-Make Switching Extended Industrial Temperature Range: - 40°C to 85°C Packaging (Pb-free & Green): - 10-ball Chip Scale Packaging (CSP) Description Peri Semiconductor's PI5A4684 is a dual high-bandwidth, fast single-pole double throw (SPDT) CMOS switch. It can be used as an analog switch or as a low-delay bus switch. Specified over a wide operating power supply voltage, 1.65V to 5.5V, the PI5A4684 has a maximum On-Resistance of 0.5Ω at +2.7V. Break-before-make switching prevents both switches being enabled simultaneously. This eliminates signal disruption during switching. The control input, INX, tolerates input drive signals up to 6.0V, independent of supply voltage. Pin Configuration/ Block Diagram (top view) CSP GND NC1 C1 Applications - - - - - - - - - - - Cell Phones PDAs MP3 players Portable Instrumentation puter Peripherals Speaker Headset Switching Power Routing Relay Replacement Audio and Video Signal Routing PCMCIA Cards Modems B1 A1 1 C NC2 IN1 C2 A2 2 C IN2 C3 A3 NO1 C4 B4 A4 NO2 Pin Description Pin # CSP A4, C4 B1 A1, C1 A3, C3 B4 A2, C2 Name NOX GND NCX X VCC INX Description Data Port (Normally open) Ground Data Port (Normally closed) mon Output / Data Port Postive Power Supply Logic...