OM5604 Datasheet, PDF (2/8 Pages) NXP Semiconductors – Multimedia radio tuner

Philips Semiconductors
Multimedia radio tuner
Preliminary specification
OM5604; OM5606
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”.
ANTENNA CONNECTOR
RF connector
• OM5604: F-connector (FM input impedance = 75 Ω)
• OM5606: IEC-connector (FM input impedance = 75 Ω).
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.
handbook, full pagewidth
2 6 10
4 8 12
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3 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