LC72723 Datasheet PDF | Sanyo Electric

Sanyo Electric LC72723

The LC72723 is an RDS (Radio Data System) signal demodulation IC. This IC integrates a bandpass filter, the demodulation circuit, and buffer RAM on a single chip and can read out RDS data in slave mode operation with the provision of an external clock input. It also supports master mode, in which the data is read out in synchronization with an RDS clock output provided by the IC itself.

Part No.	LC72723
Datasheet	LC72723 Download
Manufacturer	Sanyo Electric
Description	RDS Demodulation
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ABSOLUTE MAXIMUM RATINGS

at Ta = 25°C, Vssd = Vssa = 0 V Parameter Maximum supply voltage Symbol VDD max VIN1 max Maximum input voltage VIN2 max VIN3 max Vo1 max Maximum output voltage Vo2 max Vo3 max Maximum output current Io1 max Io2 max Pd max Topr Tstg Vddd, Vdda * TEST, MODE, RST XIN, RDCL MPXIN, CIN RDS-ID (READY) XOUT, RDDA, RDCL FLOUT XOUT, FLOUT, RDDA, RDCL RDS–ID (READY) (Ta ≤ 85°C) Conditions Ratings –0.3 to 7.0 –0.3 to +7.0 –0.3 to Vddd + 0.3 –0.3 to Vdda + 0.3 –0.3 to +7.0 –0.3 to Vddd + 0.3 –0.3 to Vdda + 0.3 +3.0 +20.0 DIP16 : 300 MFP16 : 140 –40 to +85 –55 to +125 Unit V V V V V V V mA mA mW mW °C °C Allowable power dissipation Operating temperature Storage temperature *: Note that Vdda must be less than or equal to Vddd + 0.3 V Allowable Operating Ranges at Ta = –40 to +85°C, Vssd = Vssa = 0 V, Vddd = Vdda Parameter Supply voltage High-level input voltage Low-level input voltage Output voltage Symbol VDD VIH1 VIH2 VIL Vo1 Vo2 VIN1 Input amplitude VIN2 VXIN Guaranteed o...