SM5124A

The SM5124A is a PLL LSI for 40-channel CB transceivers with US specifications using NPC's original molybdenum-gate CMOS technology.

Features of the SM5124A are:(1)27MHz direct dividing;(2)1 crystal PLL synthesizer;(3)built-in 40-channel transmission/reception code ROM;(4)built-in mis-program detection circuit;(5)digital lock detector;(6)built-in inverter for active filter;(7)built-in 10.24MHz quartz crystal oscillator circuit;(8)18-pin plastic DIP;(9)molybdenum-gate CMOS construction.

The absolute maximum ratings of the SM5124A can be summarized as:(1)supply voltage:-0.3V to +7.0V;(2)input voltage:VSSVINVDD;(3)power dissipation:250mW;(4)operating temperature:-30 to +80;(5)storage temperature:-40 to +125;(6)soldering temperature:260±5;(7)soldering time:10s.

If you want to know more information such as the electrical characteristics about the SM5124A, please download the datasheet in www.seekic.com or www.chinaicmart.com .