LC7230-8272(2001) View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

View to exact match

LC7230-8272
(Rev.:2001)

Single-Chip PLL Controller

SANYO -> Panasonic 

Key Matrix

LC7230-8272

Description of diode matrix (DIMRX)

0 : Without diode 1 : With diode

Name

Description

B0 to B2

See the list of receiving frequency.

SHIFT

0 Selection of MW, LW, SW without ( )

1 Selection of MW, LW, SW in ( )

LW200

0 Selection of 100Hz for USA FM, absence of LW for others

1 Selection of 200Hz for USA FM, presence of LW for others

IFCNT

0 Auto tuning without IF count (not applicable to LW)

1 Auto tuning with IF count

TMR

0 Without timer CLOCK function

1 With timer CLOCK function

AMAN

0 Manual tuning operation only

1 Auto/manual tuning operation

C0 to C4

Setting of (C0, C1, C2, C3, C4)=(*)

IFSHIFT

0 AM (MW, LW, SW) IF is set to 450kHz for all destinations

1 AM (MW, LW) IF, except SW and 10kHz-MW, is set to 468kHz

COLON

0 Always lighted

1 Flashing at a 1Hz rate

EVR

0 Electronic volume timer correction mode : available

1 Electronic volume timer correction mode : not available

* See “Note” in Sample Application Circuit 4 (page 20).

No.3100–6/22

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