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OM5604

NXP
Part Number OM5604
Manufacturer NXP
Description Multimedia radio tuner
Published May 13, 2005
Detailed Description INTEGRATED CIRCUITS DATA SHEET OM5604; OM5606 Multimedia radio tuner Preliminary specification Supersedes data of 1995 ...
Datasheet PDF File OM5604 PDF File

OM5604
OM5604


Overview
INTEGRATED CIRCUITS DATA SHEET OM5604; OM5606 Multimedia radio tuner Preliminary specification Supersedes data of 1995 Aug 31 File under Integrated Circuits, IC01 1995 Oct 10 Philips Semiconductors Preliminary specification Multimedia radio tuner FEATURES • Local/DX switching to improve large signal handling on FM when an outdoor antenna or cable network is connected • Local/DX function provides different search levels which are useful for spectrum analyser functions • Three extra I/O expander ports are available for general purpose (I2C-bus only) • RDS-MPX signal available • The module meets the “FCC regulations” • The OM5604; OM5606 is in accordance with “CENELEC EN55022” and “CENELEC EN50082-1”.
GENERAL DESCRIPTION The OM5604; OM5606 is an FM-radio tuner which includes a brand new concept in tuning techniques.
The new tuning concept combines the advantages of hand tuning together with electronic facilities and features.
The tuner is I2C-bus controlled.
ANTENNA CONNECTOR RF connector OM5604; OM5606 • OM5604: F-connector (FM input impedance = 75 Ω) • OM5606: IEC-connector (FM input impedance = 75 Ω).
handbook, full pagewidth 2 4 6 8 10 12 9 1 3 5 7 11 MBG196 Fig.
1 OM5604; OM5606 connector.
ORDERING INFORMATION UNIT FM I2C-bus FREQUENCY (MHz) 87.
5 to 108 BUS I2C-bus RF CONNECTOR F-connector for OM5604 IEC-connector for OM5606 1995 Oct 10 2 Philips Semiconductors Preliminary specification Multimedia radio tuner PINNING PIN 1 2 3 4 5 6 7 8 9 10 11 12 Note 1.
See “The I2C-bus and how to use it” (ordering number 9398 393 40011).
DESCRIPTION port 5 PCF8574A (I2C-bus) port 6 PCF8574A (I2C-bus) port 7 PCF8574A (I2C-bus) serial clock input(1) stereo indicator serial data input/output(1) supply voltage (+5 V) supply voltage (+12 V) audio right output ground audio left output MPX signal for RDS demodulation INTERFACE • Digital driving: I2C-bus OM5604; OM5606 • Audio output: typical 900 mV RMS (load 600 Ω) for FM ∆f = 75 kHz • Supply: 5 V ±10% current ...


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