TDA7421N中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
TDA7421N |
| 功能描述 | AM/FM TUNER FOR CAR RADIO AND HI-FI APPLICATIONS |
| 文件大小 |
325.77 Kbytes |
| 頁(yè)面數(shù)量 |
38 頁(yè) |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱(chēng) |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱(chēng) | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-10 11:18:00 |
TDA7421N規(guī)格書(shū)詳情
Description
The TDA7421N is a high-performance tuner circuit which integrates AM and FM sections, PLL frequency synthesizer and IF counter on a single chip.
Use of BiCMOS technology allows the implementation of tuning functions with a minimum of external components.Value spread of external components can be fully compensated by means of on-chip electrical adjustment controlled by external microprocessor.
Features
■ High performance front-end IC for AM/FM
receivers
■ Fully integrated high-speed PLL for optimized
RDS applications
■ FM MPX/AM audio output, 450 kHz AM IF
output for stereo AM applications
■ AM double conversion architecture
■ AM/FM station detector and digital IF-counter
■ Single frequency reference for both AM and FM
■ Full electrical adjustment
■ i2c bus programmable
產(chǎn)品屬性
- 型號(hào)：
TDA7421N
- 制造商：
ST
- 功能描述：
AM/FM TUNER FOR CAR RADIO AND HI-FI APPLICATIONS
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
NA/ |
4210 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢(xún)價(jià) | ||
原裝進(jìn)口 |
2020+ |
QFP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
ST/意法 |
22+ |
QFP-64 |
20000 |
原裝現(xiàn)貨,實(shí)單支持 |
詢(xún)價(jià) | ||
ST |
11+ |
08 |
8000 |
全新原裝,絕對(duì)正品現(xiàn)貨供應(yīng) |
詢(xún)價(jià) | ||
ST |
22+ |
QFP |
1000 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢(xún)! |
詢(xún)價(jià) | ||
ST |
2020+ |
TQFP |
35000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫(kù)存 |
詢(xún)價(jià) | ||
ST |
2021+ |
QFP |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
ST/意法 |
23+ |
QFP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
STM |
24+ |
TQFP64P |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持 |
詢(xún)價(jià) | ||
ST |
24+ |
QFP |
6868 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢(xún)價(jià) |
