CS4237B-KQ

The CS4237B-KQ is designed as one kind of single chip multimedia audio system that provides compatibility with the Microsoft Windows Sound System standard and will run software written to the Sound Blaster and Sound Blaster Pro interfaces.It includes an internal FM synthesizer and Plug-and-Play external interfaces for Wavetable, CD-ROM, and modem devices.

Features of the CS4237B-KQ are:(1)advanced MPC3-compliant input and output mixer;(2)enhanced stereo full duplex operation;(3)dual type-F DMA support;(4)industry leading delta-sigma data converters;(5)fully plug-and-play ISA compatible;(6)3.3 V or 5 V ISA bus operation;(7)programmable power manage-ment;(8)hardware master volume control;(9)enhanced digital gameport;(10)CS9236 wavetable digital audio interface;(11)MPU-401 MIDI interface.

The absolute maximum ratings of the CS4237B-KQ can be summarized as:(1)power supplies (digital):-0.3 to 6.0 V;(2)power supplies (analog):-0.3 to 6.0 V;(3)total power dissipation (supplies,inputs,outputs):1 W;(4)input current per pin (except supply pins):-10.0 to +10.0 mA;(5)output current per pin (except supply pins):-50 to +50 mA;(6)analog input voltage:-0.3 to VA+0.3 V;(7)ambient temperature:-55 to +125 °C;(8)storage temperature:-65 to +150 °C.If you want to know more information such as the electrical characteristics about the CS4237B-KQ,please download the datasheet in www.seekic.com or www.chinaicmart.com .