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TDA18250HN/C1集成電路（IC）的視頻處理規(guī)格書PDF中文資料
| 廠商型號(hào) |
TDA18250HN/C1 |
| 參數(shù)屬性 | TDA18250HN/C1 封裝/外殼為48-VFQFN 裸露焊盤；包裝為卷帶（TR）；類別為集成電路（IC）的視頻處理；TDA18250HN/C1應(yīng)用范圍：消費(fèi)視頻；產(chǎn)品描述：IC VIDEO TUNER 48HVQFN |
| 功能描述 | Cable Silicon Tuner |
| 封裝外殼 | 48-VFQFN 裸露焊盤 |
| 文件大小 |
139.1 Kbytes |
| 頁面數(shù)量 |
8 頁 |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡(jiǎn)稱 |
nxp【恩智浦】 |
| 中文名稱 | 恩智浦半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-4 23:00:00 |
| 人工找貨 | TDA18250HN/C1價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
TDA18250HN/C1規(guī)格書詳情
General description
The TDA18250 is a silicon tuner IC designed specifically for high definition cable Set-Top
Boxes (STB) supporting single streaming.
Used in conjunction with a digital channel demodulator, the TDA18250 covers all
worldwide digital cable standards.
? The TDA18250 ensures a low system cost as:
– Costly components such as low-noise amplifiers, Surface Acoustic Wave (SAW)
filters are eliminated from the system BOM
? The TDA18250 high-performance silicon tuner meets today’s digital cable TV
reception needs with:
– Low power consumption
– High linearity
– Low noise figure
? The TDA18250 ensures ease of use with:
– Easy on-board integration
– Efficient and effective PCB design
– Reduced external components
Features and benefits
? RF frequency coverage up to 1002 MHz
? Integrated wideband gain control
? LOW IF (LIF) output
? Single 3.3 V power supply
? Low power consumption
? Multistandard cable receptions
? Fully integrated IF selectivity, eliminating the need for external SAW filters
? RF Loop-Through (LT)
? Enhanced RF and IF filters to increase selectivity and adjacent channels filtering
? Alignment free
? Fully integrated oscillators:
? No external oscillator components for reduced cost
? 16 MHz crystal oscillator output buffer for single crystal applications
? Supports 2 tuner functions specifically aimed for PVR boxes:
? 1 ? RF output to drive slave tuner
? I2C-bus provides:
? 3.3 V microcontroller compatibility
? Received Signal Strength Indicator (RSSI) data access
? Die temperature sensor data access
? Lead-free (Pb) manufacturing
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
TDA18250HN/C1,551
- 制造商：
NXP USA Inc.
- 類別：
集成電路（IC） > 視頻處理
- 包裝：
卷帶（TR）
- 功能：
調(diào)諧器
- 應(yīng)用：
消費(fèi)視頻
- 控制接口：
I2C
- 電壓 - 供電：
3.3V
- 安裝類型：
表面貼裝型
- 封裝/外殼：
48-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝：
48-HVQFN（7x7）
- 描述：
IC VIDEO TUNER 48HVQFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP(恩智浦) |
24+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
NXP/恩智浦 |
24+ |
NA/ |
3717 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
NXP |
24+ |
QFN |
6000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
NXP/恩智浦 |
25+ |
QFN |
65248 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
NXP/恩智浦 |
24+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
24+ |
HVQFN48 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價(jià) | |||
NXP/恩智浦 |
24+ |
QFN |
189 |
只做原廠渠道 可追溯貨源 |
詢價(jià) | ||
NXP(恩智浦) |
24+ |
32000 |
全新原廠原裝正品現(xiàn)貨,低價(jià)出售,實(shí)單可談 |
詢價(jià) | |||
NXP |
24+ |
QFN |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持 |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
N/A |
6000 |
公司只做原裝，可來電咨詢 |
詢價(jià) |
