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LC72720M View Datasheet(PDF) - SANYO -> Panasonic

Part Name
Description
Manufacturer
LC72720M Datasheet PDF : 14 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
LC72720, 72720M
Continued from preceding page.
Parameter
Reference voltage output
Hysteresis
Output low-level voltage
Input high-level current
Input low-level current
Output off leakage current
Current drain
Symbol
Conditions
Vref
VHIS
VOL1
VOL2
IIH1
IIH2
IIL1
IIL2
IOFF
Idd
VREF : Vdda = 5 V
CL, DI, CE, SYR, T1, T2
DO, T3, T4, T5, T6, T7 : I = 2 mA
SYNC, RDS-ID : I = 8 mA
CL, DI, CE, SYR, T1, T2 : VI = 6.5 V
XIN : VI = Vddd
CL, DI, CE, SYR, T1, T2 : VI = 0 V
XIN : VI = 0 V
DO, SYNC, RDS-ID, T3, T4, T5, T6, T7 :
VO = 6.5 V
Vddd + Vdda
Ratings
min
typ
2.5
0.1 Vddd
2.0
2.0
12
Unit
max
V
V
0.4
V
0.4
V
5.0
µA
11
µA
5.0
µA
11
µA
5.0
µA
mA
CCB Output Data Format
• Each block of output data consists of 32 bits (4 bytes), of which 2 bytes are RDS data and 2 bytes are flag data.
• Any number of 32-bit output data blocks can be output consecutively.
• When there is no data that can be read out in the internal memory, the system outputs blocks of all-zero data
consecutively.
• If data readout is interrupted, the next read operation starts with the 32-bit data block whose readout was interrupted.
However, if only the last bit remains to be read, it will not be possible to reread that whole block.
• The check bits (10 bits) are not output.
CCB address 6C
Output data/first bit
1. Offset word detection flag (1 bit): OWD
OWD
1
0
Offset word detection
Detected
Not detected (protection function operating)
2. Offset word information flag (3 bits): B0 to B2
BBB
210
000
001
010
011
100
101
110
111
Offset word
A
B
C
C’
D
E
Unused
Unused
Last bit
(8) RDS data
(7) Error information flags
(6) Synchronization established flag
(5) ARI (SK) detection flag
(4) RAM data remaining flag
(3) Consecutive RAM read out possible flag
(2) Offset word information flag
(1) Offset word detection flag
Fixed pattern (1010)
No. 5602-5/14
 

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