U3550BM - Low-Power FM Transmitter

Product Overview

TEMIC Semiconductors

Part number	U3550BM
Manufacturer	TEMIC Semiconductors
File Size	263.87 KB
Description	Low-Power FM Transmitter
Datasheet	U3550BM Datasheet
Additional preview pages of the U3550BM datasheet.

The U3550BM is a radio-frequency IC for analog cordless telephone applications in the 26/50-MHz band (CTO standard).

The IC performs full duplex communication.

The transmitting and receiving frequency depends on whether the IC is used in the handset or in the base station.

D All PLLs and most of the oscillators are integrated D All functions and channel selection controllable by D D D D serial bus Receiver Mixer 1 with integrated image rejection Up to 25 channels selectable depending on CT0 standard Integrated oscillator circuit with external crystal (11.15 MHz) Programmable carrier-modulation frequency VBAT DELVB DELGND MIXO Mixer 1 + 45.
45 sin LOGND.

📁 Similar Datasheet

Other Datasheets by TEMIC Semiconductors

Published: Apr 13, 2007 |