Low-Voltage SPM Detector

Brief Description The FX631 is a low-power, system-selectable Subscriber Pulse Metering (SPM) detector to indicate the presence, on a telephone line, of both 12kHz and 16kHz telephone call-charge frequencies. Features Detects 12kHz and 16kHz SPM Frequencies Low Power (3.0 VoltMIN

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CMLMICRO

Low-Voltage SPM Detector

CML Micro

HIROSE
SMD

HIROSEHirose Electric Company

广濑日本广濑电机株式会社

上传：深圳市宏捷佳电子科技有限公司

HRS
SMD

HRS

上传：深圳市亿联芯电子科技有限公司

FREESCALE
QFN

freescaleFreescale Semiconductor, Inc

飞思卡尔飞思卡尔半导体

上传：深圳市科恒伟业电子有限公司