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IC
CXD1132Q (SONY) FLAT PACKAGE
C-MOS TIME CODE GENERATOR / READER
-TOP VIEW-
65
66
67
68
69
70
71
72
73
V
DD(+5V)
74
75
76
77
78
79
80
PIN
PIN
I/O
SYMBOL
I/O
SYMBOL
NO.
NO.
1
I/O
DB5
17
I
CCS
2
I/O
DB4
18
I
CWR
3
I/O
DB3
19
I
CRD
4
I/O
DB2
20
O
INT
5
I/O
DB1
21
I
STBY
6
I/O
DB0
22
I
TST1
7
O
STOP
23
I
TST2
8
I/O
D7
24
I
TST3
9
I/O
D6
25
I
PON
10
I/O
D5
26
I
FLD1
11
I/O
D4
27
I
RTIM
12
—
GND
28
I
CDIR
13
I/O
D3
29
I
CTLI
14
I/O
D2
30
I/O
DWR
15
I/O
D1
31
I/O
DA3
16
I/O
D0
32
I/O
DA2
CLOCK
PROGRAM
OSC
GEN
COUNTER
14M
7M
2M
1M S1
SYNC
56 GCSI
SEP
41 RCSI
SYNC
SEP
14M
VITC
42 VITC
READER
2M
LTC
65 TCIN
READER
70 LPR
29 CTLI
28 CDIR
INTERRUPT
27 RTIM
CONTROL
26 FLD 1
INT
20
DA0-DA3
35,34,32,31
4
ADDRESS
30 DWR
DECODER
36 DSP
17 CCS
INPUT
18 CWR
CONTROL
19 CRD
22 TST 1
TEST
23 TST 2
PATTERN
GEN
24 TST 3
4-6
40
39
38
37
36
35
34
V
33
DD(+5V)
32
31
30
29
28
27
26
25
PIN
PIN
PIN
I/O
SYMBOL
I/O
SYMBOL
I/O
NO.
NO.
NO.
33
—
V
49
I
C1MI
65
I
DD
34
I/O
DA1
50
O
C1MO
66
O
35
I/O
DA0
51
O
C2MO
67
O
36
I
DSP
52
—
GND
68
O
37
O
DTSE
53
O
CKO
69
O
38
O
VRCK
54
I
CKIN
70
O
39
I
SLLM
55
I
SLCK
71
O
40
O
RVDO
56
I
GCSI
72
I
41
I
RCSI
57
I
S1
73
—
42
I
VITC
58
O
VTGO
74
I
43
I
FRMI
59
O
VTO
75
I
44
O
FRMO
60
O
LTCO
76
I
45
O
GLSY
61
I
LRES
77
I
46
I
HDI
62
I
VCEI
78
I
47
O
HDO
63
O
LSHO
79
I/O
48
O
VDO
64
I
C2MI
80
I/O
16BIT
STBY 21
PROGRAM
BINARY
STOP
COUNTER
7
COUNTER
VITC
VTO
LINE
59
COUNTER
S1
VITC
VTGO
58
GEN
LSHO
63
1/320
PHASE
VCEI
62
VCO
COUNTER
COMP
LRES
61
LTC
LTCO
60
GEN
BWR
BCS
BRD
BD0-BD5
8BITX8BYTE
8
BD6, BD7
BUFF
&
CONTROL
BUSY
3
BA0-BA2 75,74,72
8
D0-D7
ADDRESS
V
DD
33
LATCH
V
DD
73
GND
12
GND
52
SIGNAL DESCRIPTION
BA0-BA2
B ADDRESS INPUTS
B CHIP ENABLE INPUT ( "L" : ENABLE )
BCS
B DATA I/O
BD0-BD7
B READ INPUT ( "L" : READ )
BRD
B BUSY OUTPUT
BUSY
B WRITE INPUT ( "L" : WRITE )
BWR
C1MI
SYSTEM CLOCK INPUT
CLOCK 1 OUTPUT ( CKIN X 1/16 )
C1MO
C2MI
LTC READ CLOCK INPUT
CLOCK 2 OUTPUT ( CKIN X 1/8 )
C2MO
C CHIP ENABLE INPUT ( "L" : ENABLE ) ( when DSP is low )
CCS
ADDRESS LATCH ENABLE INPUT ( "L" : ENABLE ) ( when DSP is high )
CTL DIRECTION INPUT
CDIR
CKIN
SYSTEM CLOCK INPUT
VIDEO SIGNAL FORMAT
SMPTE 29.97Hz 525LINE
EBU 25Hz 625LINE
CKO
CLOCK OUTPUT
C READ INPUT ( "L" : READ )
CRD
CTL SIGNAL INPUT
CTLI
C WRITE INPUT ( "L" : WRITE )
CWR
DATA I/O ( when DSP is low ) /
D0-D7
ADDRESS INPUTS
E ADDRESS INPUTS ( when DSP is high )
DA0-DA3
D ADDRESS OUTPUT ( when DSP is low )
DATA
DEMODULATED SERIAL DATA OUTPUT
DEMODULATED CLOCK OUTPUT
DCLK
DISPLAY BUS SELECT INPUT
DSP
SYMBOL
DSP controls CCS, DA0-DA3 and DVR.
VITC DATA SEARCH FLAG OUTPUT
DTSE
TCIN
WRITE ENABLE OUTPUT ( "L" : ENABLE ) ( when DSP is low )
DWR
DCLK
E ADDRESS 4 INPUT ( when DSP is high )
DATA
ADDRESS BUS INPUT
EA4
RFLD
FIELD REFERENCE INPUT ( "L" : FILD 1 )
FLD1
FRAME SIGNAL INPUT
RDSY
FRMI
FRMO
FRAME SIGNAL OUTPUT
LRP
GCSI
COMPOSITE SYNC INPUT
BUSY
LOST SYNC FLAG OUTPUT
GLSY
BA2
HDI
HORIZONTAL SYNC INPUT
V
DD
HORIZONTAL SYNC OUTPUT
HDO
BA1
ITERRUPT REQUEST OUTPUT
INT
BA0
LPR
LTC READ REQUEST OUTPUT
LTC COUNTER RESET INPUT ( "L" : RESET )
LRES
BWR
LSHO
SYNCHRONOUS SIGNAL OUTPUT
BRD
LTC SIGNAL OUTPUT
LTCO
BCS
SYSTEM RESET INPUT ( "L" : PON )
PON
BD7
RCSI
COMPOSITE SYNC INPUT
BD6
READ SYNC WORD DATA OUTPUT
RDSY
RESET INPUT ( "L" : RTIM )
RESS
RFLD
FIELD DATA OUTPUT
TIME ADDRESS RESET INPUT ( "L" : RESET )
RTIM
RVDO
VITC READ DATA OUTPUT
S1
SIGNAL FORMAT SELECT INPUT
"H" : NTSC/PAL-M 29.94Hz 525LINE
"L" : PAL/SECAM
SLCK
SELECT CLOCK INPUT
SLCK
CKIN
14.318MHz
SPEC
SMPTE
SLLM
READ SIZE SELECT INPUT
STBY
STANDBY READ FLAG INPUT
STOP OUTPUT ( "L" : STOP )
STOP
TCIN
LONGITUDINAL TIME AND CONTROL CODE INPUT
TST1-TST3
TEST INPUTS
VCEI
LTC CLOCK INPUT
VDO
HORIZONTAL SYNC DRIVE OUTPUT
VITC
VITC SIGNAL INPUT
VTGO
VITC GATE SIGNAL OUTPUT
VTO
VITC SIGNAL OUTPUT ( "H" : VITC )
76
78
77
6-1,
80, 79
71
16-13
11-8
CKIN
14.318MHz
14.500MHz
25Hz 625LINE
"L"
"H"
14.5MHz
7.159MHz
7.25MHz
EBU
SMPTE
EBU
CA-755/755P
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