U4286BM - AM / FM-PLL

Product Overview

TEMIC Semiconductors

Part number	U4286BM
Manufacturer	TEMIC Semiconductors
File Size	113.49 KB
Description	AM / FM-PLL
Datasheet	U4286BM Datasheet
Additional preview pages of the U4286BM datasheet.

The U4286BM is an integrated circuit in BICMOS technology for frequency synthesizer.

It performs all the functions of a PLL radio tuning system and is controlled by I2C bus.

D Reference oscillator up to 15 MHz D Two programmable 16 bit dividers adjustable from 2 to 65535 D Two programmable switching outputs (open drain up to 20 V) D Fine tuning steps: AM y 1 kHz FM y 2 kHz D Few external component requirements due to integrated loop-transistor for AM/FM D High signal/ noise ratio Block Diagram SWO 1 OSCIN OSCOUT 14 Oscillator 15 2 3 4 7 Latch I2C.
BUS Interface Shift register SWO 2 6 5 R.
Divider Switching outputs Latch Status 11 Phase detect.

Other Datasheets by TEMIC Semiconductors

Published: Apr 16, 2005 |