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參數(shù)資料
| 型號(hào)： | LA77000V |
| 元件分類： | 接收器 |
| 英文描述： | FM, AUDIO DEMODULATOR, PDSO16 |
| 封裝： | 0.225 INCH, SSOP-16 |
| 文件頁數(shù)： | 5/8頁 |
| 文件大?。?/td> | 204K |
| 代理商： | LA77000V |
LA77000V
No. 7875-5/8
Continued from preceding page.
Pin
No.
Symbol
Voltage
Circuit
Remarks
7
IN XTAL
3.5
4MHz oscillator inserted between the circuit and GND.
External input of the 4MHz signal possible. Insertion of
about 270k
resistor between the circuit and GND
ensurescompatibility with 3.58MHz of VTR chroma
sub-carrier.
Insertion of about 270k
resistor between the circuit and
VCC ensurescompatibility with 27MHz of D-STB reference.
8
CH
1.7
CH selector pin
US3: 4.2V or more
US4: 2.7V to 3.8V
9
PLL
GND
0
PLL type GND
10
RF GND
0
RF type GND
11
VCC2
5.0
RF VCO type VCC
12
RF LPF
2.6
Control pin of output RF oscillator for the PLL phase
detector charge pump.
Continued on next page.
33k
17k
5k
8
12
1k
2.2V
2.8V
1k
2k
5PF 100
500
7
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| LA7710 | AM, AUDIO DEMODULATOR, PDIP16 |
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| LA7775M | FM, AUDIO DEMODULATOR, PDSO24 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA77000V-A-MPB-E | 功能描述:調(diào)節(jié)器/解調(diào)器 RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| LA77000V-A-TLM-E | 功能描述:調(diào)節(jié)器/解調(diào)器 RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| LA77000V-MPB-E | 功能描述:調(diào)節(jié)器/解調(diào)器 RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel 調(diào)制類型: 工作電源電壓: 電源電流: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: |
| LA77000V-TLM-E | 功能描述:調(diào)節(jié)器/解調(diào)器 RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| LA7710 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:SECAM,PAL (Quasi-Parallel) Audio IF Circuit |
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