LC72725M(2003) データシートの表示（PDF） - SANYO -> Panasonic

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LC72725M
(Rev.:2003)

CMOS IC RDS Demodulation IC

SANYO -> Panasonic 

Pin Descriptions

Pin No.

Pin

3

VREF

LC72725M, LC72725V

Function

Reference voltage output (Vdda/2)

4

MPXIN

Base band (multiplex) signal input

7

FLOUT

Subcarrier output (filter output)

8

CIN

Subcarrier input (comparator input)

5

Vdda

Analog system power supply (+3 V)

6

Vssa

Analog system ground

14

XOUT

Crystal element output (4.332 MHz)

13

XIN

Crystal element input (or external reference signal input)

9

TEST

Test input

10

MODE

Readout mode setting (0: master, 1: slave)

15

RST

RDS ID and RAM reset (Active high logic)

2

RDDA

RDS data output

RDS clock output (master mode)

16

RDCL

RDS clock input (slave mode)

1

RDS-ID/READY

RDS ID/ready output (Active high)

12

Vddd

Digital system power supply (+3 V)

11

Vssd

Digital system ground

I/O

Pin circuit type

Output

Input

Output

Input

—

—

—

—

Output

Input

Output

I/O

Output

—

—

—

—

No. 7672-3/8

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