LC72722PM_11 View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

Manufacturer

LC72722PM_11

Single-Chip RDS Signal-Processing System LSI

SANYO -> Panasonic 

LC72722, 72722M, 72722PM

unit: mm

3112A-MFP24S

24

[LC72722M]

13

unit: mm

3045C-MFP24

24

[LC72722PM]

15.2

13

1

12.5

12

0.15

1

1.27

(0.62)

12

0.35

0.35

1.0 (0.75)

SANYO: MFP24S

Pin Assignment

Block Diagram

VREF 1

MPXIN 2

24 SYR

23 CE

Vdda 3

22 DI

Vssa 4

21 CL

FLOUT 5

20 DO

CIN 6

T1 7

T2 8

LC72722

LC72722M

LC72722PM

19 RDS-ID

18 SYNC

17 T7(CORREC/ARI-ID/TA/BEO)

T3(RDCL) 9

16 T6(ERROR/57K/TP/BE1)

T4(RDDA) 10

15 Vssd

T5(RSFT) 11

14 Vddd

XOUT 12

13 XIN

Top view

A12363

+5V

Vdda

Vssa

MPXIN

VREF

REFERENCE

VOLTAGE

ANTIALIASING

FILTER

57 kHz

BPF

(SCF)

FLOUT

CIN

+

–

VREF

SMOOTHING

FILTER

PLL

(57 kHz)

CLOCK

RECOVERY

(1187.5 Hz)

DATA

DECODER

DO

CL

DI

CE

T1

T2

T3 to T7

CCB

RAM

(24 BLOCK DATA)

ERROR CORRECTION

(SOFT DECISION)

SYNC/EC CONTROLLER

TEST

MEMORY CONTROL

CLK(4.332 MHz)

OSC/DIVIDER

XIN

XOUT

SYNC

SYNC

DETECT-1 DETECT-2

0.15

SANYO: MFP24

+5V

Vddd

Vssd

RDS-ID

SYNC

SYR

A12364

No. 5602-2/15

Share Link: