High Performance, Low Noise Boost Converter

General Description The RT9270 is a high performance, low noise, fixed frequency step up DC-DC Converter. The RT9270 converters input voltage ranging 2.3V to 5.5V into output voltage up to 14V. Current mode control with external compensation network makes it easy to stabilize the system and keep

文件：290.05 Kbytes 页数：13 Pages

RichTek

立锜科技

DTMF RECEIVER

DESCRIPTION The SC9270C/D is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor techniques for high- and low-group filters and dial-tone rejection. Digital counting techniques are employed in the decoder to dete

文件：177.72 Kbytes 页数：12 Pages

SILAN

士兰微

DTMF RECEIVER

DESCRIPTION The SC9270C/D is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor techniques for high- and low-group filters and dial-tone rejection. Digital counting techniques are employed in the decoder to dete

文件：177.72 Kbytes 页数：12 Pages

SILAN

士兰微

ICs for Consumer Electronics

文件：599.05 Kbytes 页数：33 Pages

SIEMENS

西门子