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KEH-M1006ZT
7.2 IC
- Pin Functions(PD6217B)
Pin No.
Pin Name
1
PCK
2
PDO
3
PDI
4
SL
5
NL
6
MDSENS
7
SOUND
rmute
8
9-11
NC
12
AVCC
13
AVR
14
AVSS
15
IRSEL
rck
16
17
RDT
ldet
18
rdslk
19
irrst
20
21
MOD0
22
MOD1
23
XIN
24
XOUT
25
VSS
drst
26
27
NC
currq
28
29
IRRDY
30
RECIVE
31
CORR
32
ERROR
33-38
NC
sk
39
40-49
NC
50
VSS
51
TEST
irck
52
53
DI
54
DO
55
57K
56
IFGD
57
VDD
58
SD
59
PCE
60-64
NC
*PD6217B
64
1
19
20
40
I/O
Format
Function and Operation
O
N
PLL communications clock output
O
N
PLL communications data output
I
PLL communications data input
I
Signal level input
I
Noise level input
I
Demodulation detection input
I
Detuning sense composite signal input
O
N
RDS mute output
Not used
5V power supply input
5V power supply input
Connect to GND
I
µCOM select input
I
RDS recovery modulation clock input
I
RDS recovery modulation data input
I
PLL lock detection input
I
RDSLK signal input
I
µCOM reset input
Connect to GND
Connect to GND
I
Oscillator input
O
C
Oscillator output
Connect to GND
O
C
Decoder reset output
Not used
O
C
PLL-TV-Fix output
O
C
Communications ready output
O
C
Open
O
C
Open
O
C
Open
Not used
I
Open
Not used
Connect to GND
I
Test program input
I
Communications clock input
I
Communications data input
O
C
Communications data output
I
57kHz BP-OUT sense input
O
C
Tuner unit gate line control output
5V power supply
I
SD signal input
O
C
PLL communications enable output
Not used
52
51
IC's marked by* are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
Format
C
N
33
32
Meaning
C MOS
N channel open drain
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