INFRARED REMOTE CONTROL TRANSMITTER USED TOGETHER

DESCRIPTION The SC9148B is CMOS LSI developed for use on the infrared remote control transmitter. This LSI has 18 functions, and total 75 commands can be transimitted : 63 commands by the continuous keys of multiple keyings is possible and 12 commands by the single shot keys.

红外遥控发射电路

The SC9148B is CMOS LSI developed for use on the infrared remote control transmitter. This LSI has 18 functions, and total 75 commands can be transimitted : 63 commands by the continuous keys of multiple keyings is possible and 12 commands by the single shot keys * Wide operating voltage range(VDD=2.2V ~ 5.0V)\r\n* CMOS structure assures extremely low power dissipation\r\n* Mulitiple keying is possible\r\n* Less external parts\r\n* Adaptable to other Models as Code Bits are available\r\n* An oscillator can be constructed only by connecting an LC or Ceramic R;

FOR INFRARED REMOTE CONTROL TRANSMITTER

文件：83.27 Kbytes Page：9 Pages

FOR INFRARED REMOTE CONTROL TRANSMITTER

文件：83.27 Kbytes Page：9 Pages

Frequency Generator & Integrated Buffers for Mother Boards

General Description The ICS9148-75 generates all clocks required for high speed RISC or CISC microprocessor systems such as Intel PentiumPro™, AMD™ or Cyrix™. Sixteen different reference frequency multiplying factors are externally selectable with smooth frequency transitions. Features • Genera

FOR INFRARED REMOTE CONTROL TRANSMITTER

BL9148B

文件：176.49 Kbytes Page：9 Pages