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參數(shù)資料
| 型號： | TDA9812 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | Multistandard VIF-PLL andFM-PLL/AM demodulator(多標(biāo)準(zhǔn)的VIF-PLL 和FM-PLL/AM解調(diào)器) |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP32 |
| 封裝： | 0.400 INCH, SHRINK, PLASTIC, SOT-232-1, DIP-32 |
| 文件頁數(shù)： | 5/32頁 |
| 文件大?。?/td> | 272K |
| 代理商： | TDA9812 |
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1995 Mar 21
5
Philips Semiconductors
Preliminary specification
Multistandard VIF-PLL and
FM-PLL/AM demodulator
TDA9812
PINNING
SYMBOL
PIN SDIP32
PIN SO28
DESCRIPTION
V
i VIF1
V
i VIF2
C
BL
n.c.
n.c.
TADJ
T
PLL
C
SAGC
STD
V
o CVBS
LSWI
V
o AF
DEEM
I
DEEM
O
C
DEC
n.c.
V
i FM
n.c.
TAGC
V
o(int)
V
o(vid)
V
i(vid)
AFC
VCO1
VCO2
C
ref
GND
C
VAGC
V
P
n.c.
V
i SIF1
V
i SIF2
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
VIF differential input signal voltage 1
VIF differential input signal voltage 2
black level detector
not connected
not connected
tuner AGC take-over adjust (TOP)
PLL loop filter
SIF AGC capacitor
standard switch
CVBS output signal voltage
L/L accent switch
audio voltage frequency output
de-emphasis input
de-emphasis output
decoupling capacitor
not connected
sound intercarrier input voltage
not connected
tuner AGC output
sound intercarrier output voltage
composite video output voltage
video buffer input voltage
AFC output
VCO1 reference circuit for 2f
PC
VCO2 reference circuit for 2f
PC
1
2
V
P
reference capacitor
ground
VIF AGC capacitor
supply voltage
not connected
SIF differential input signal voltage 1
SIF differential input signal voltage 2
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA9812T | Multistandard VIF-PLL and FM-PLL/AM demodulator |
| TDA9813T | VIF-PLL with QSS-IF and dual FM-PLL demodulator(帶QSS-IF和雙路FM-PLL解調(diào)器的VIF-PLL) |
| TDA9814T | Multistandard VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator(帶QSS-IF和雙路FM-PLL/AM解調(diào)器的多標(biāo)準(zhǔn)VIF-PLL) |
| TDA9814 | Multistandard VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator |
| TDA9815 | Multistandard/MAC VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator(帶QSS-IF和雙路FM-PLL/AM解調(diào)器的多標(biāo)準(zhǔn)/媒體存取控制 VIF-PLL) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9812T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard VIF-PLL and FM-PLL/AM demodulator |
| TDA9813T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:VIF-PLL with QSS-IF and dual FM-PLL demodulator |
| TDA9814 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator |
| TDA9814T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator |
| TDA9815 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard/MAC VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator |
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