Product Overview NLAST9431: Dual DPDT Analog Switch For complete documentation, see the data sheet Product Description The NLAST44599 is an advanced CMOS dual-independent DPDT (double pole-double throw) analog switch, fabricated withsilicon gate CMOS technology. It achieves high-speed propagation delays and low ON resistances while maintaining CMOS low-power dissipation. This DPDT controls analog and digital voltages that may vary across the full power-supply range (from VCC to GND). The device has been designed so the ON resistance (RON) is much lower and more linear over input voltage than RON of typical CMOS analog switches. The channel-select input structure provides protection whenvoltages between 0 V and 5.5 V are applied, regardless of the supply voltage. This input structure helps prevent device destruction caused by supply voltage - input/output voltage mismatch, battery backup, hot insertion, etc. The NLAST44599 can also be used as a quad 2-to-1 multiplexer-demultiplexer analog switch with two Select pins that each controls two multiplexer-demultiplexers. Features • • • • • • • • Select pins compatible with TTL Levels Channel Select Input Over-Voltage Tolerant to 5.5 V Fast Switching and Propagation Speeds Break-Before-Make Circuitry Low Power Dissipation: ICC = 2 µA (Max) at TA = 25°C Diode Protection Provided on Channel Select Input Improved Linearity and Lower ON Resistance over Input Voltage Latchup Performance Exceeds 300 mA Applications • Cell Phones • MP3 Players Part Electrical Specifications Product Compliance Status Channels Number of Switches Configuratio n Icc Max (µA) ron Max (Ω) VCC Min (V) VCC Max (V) Package Type NLAST9431MTR2G Pb-free Active 4 8 DPDT 8 30 2 5.5 QFN-16 Halide free For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016