PI5A4684

• Cell Phones
• PDAs
• MP3 players
• Portable Instrumentation
• Computer Peripherals
• Speaker Headset Switching
• Power Routing
• Relay Replacement
• Audio and Video Signal Routing
• PCMCIA Cards
• Modems

Supply Voltage VCC ............................................ 0.5V to +7V
DC Switch Voltage (VS)(2) ........................ 0.5V to VCC +0.5V
DC Input Voltage (VIN)(2) ................................ 0.5V to +7.0V
Continuous Current NO_NC_COM_ .............................. ±500mA
Peak Current NO_NC_COM_ (pulsed at 1ms 50% duty cycle) ..... ±650mA
Peak Current NO_NC_COM_ (pulsed at 1ms 10% duty cycle) ..... ±800mA
Storage Temperature Range (TSTG) .............. 65°C to +150°CJ
unction Temperature under Bias (TJ) .............................150°C
Junction Lead Temperature (TL) (Soldering, 10 seconds)..260°C
Power Dissipation (PD) @ +85°C .................................. 250mW

Pericom 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 0.5 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.