参数资料
型号: TDA8376/N1
厂商: NXP SEMICONDUCTORS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP52
封装: 0.600 INCH, PLASTIC, SOT-247-1, SDIP-52
文件页数: 44/47页
文件大小: 250K
代理商: TDA8376/N1
1996 Jan 26
6
Philips Semiconductors
Objective specication
I2C-bus controlled PAL/NTSC TV processors
TDA8376; TDA8376A
6
PINNING
SYMBOL
PIN
DESCRIPTION
SDIP52
QFP64
DECDIG
1
11
decoupling digital supply
CBLK
2
12
black peak hold capacitor
SCL
3
13
I2C-bus serial clock input
SDA
4
14
I2C-bus serial data input/output
DECBG
5
16
band gap decoupling
CHROMA
6
17
chrominance input (S-VHS)
CVBS/Y
7
18
external CVBS/Y input
VP1
8
20
main supply voltage (+8 V)
CVBSINT
9
22
internal CVBS input
GND1
10
23
ground 1
PIPO
11
25
picture-in-picture output
DECFT
12
26
decoupling lter tuning
CVBSEXT
13
27
external CVBS input
RGBIN2
14
28
RGB insertion input 2
RI2
15
29
red input 2
GI2
16
30
green input 2
BI2
17
31
blue input 2
BLKIN
18
32
black-current input
BO
19
34
blue output
GO
20
35
green output
RO
21
36
red output
BCLIN
22
37
beam current limiter input
RI1
23
38
red input 1
GI1
24
39
green input 1
BI1
25
40
blue input 1
RGBIN1
26
41
RGB insertion input 1
LUMIN
27
42
luminance input
LUMOUT
28
43
luminance output
BYO
29
44
(BY) signal output
RYO
30
45
(RY) signal output
BYI
31
46
(BY) signal input
RYI
32
47
(RY) signal input
XTAL1
33
49
3.58 MHz crystal connection
XTAL2
34
51
4.43/3.58 MHz crystal connection
DET
35
53
loop lter phase detector
SECref
36
54
SECAM reference output
VP2
37
55
horizontal oscillator supply voltage (+8 V)
CVBS/TXT
38
56
CVBS/TXT output
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