| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
TDA7540B | Am/FM Tuner with Stereodecoder and Iss The TDA7540 is a high performance tuner circuit for AM/FM car radio. It contains mixer, IF amplifier, demodulator for AM and FM, stereodecoder, quality detection, ISS filter and PLL synthesizer with IF counter on a single chip.\nUse of BICMOS technology allows the implementation of several tuning fu FM-PartRF AGC generation by RF and IF detectionI/Q mixer for 1st FM IF 10.7MHz with image rejectionMixer for 2nd IF 450kHzInternal 450KHz bandpass filter with bandwidth control by ISSFully integrated FM-demodulator with spike cancellation \nStereodecoderPLL with adjustment free, fully integrated VCO; | ST 意法半導(dǎo)體 | ST | |
TDA7540B | AM/FM Car Radio Tuner IC with Stereo Decoder and Intelligent Selectivity System (ISS) 文件:1.16262 Mbytes 頁數(shù):75 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | |
AM/FM car radio tuner IC with stereo decoder and intelligent selectivity system (ISS) 文件:1.20636 Mbytes 頁數(shù):76 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
AM/FM car radio tuner IC with stereo decoder and intelligent selectivity system (ISS) 文件:1.20636 Mbytes 頁數(shù):76 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
HANDSFREE CONTROLLER DESCRIPTION This 28 pins IC is an innovative approach to quality handsfreetelephonesets. It results froman extensive research onspeechsignal. ■ NOISE/SPEECH DISCRIMINATION IN EMIS SION AND RECEPTION ■ INTEGRATED SIGNAL GAIN COMPRESSOR IN BOTH MODES ■ PROGRAMMABLE ATTENUATORS IN BOTH MODES ■ A 文件:132.79 Kbytes 頁數(shù):12 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS |
詳細(xì)參數(shù)
- 型號(hào):
TDA7540B
- 制造商:
STMicroelectronics
- 功能描述:
TUNERS RADIO 80TQFP - Trays
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHI |
25+ |
QFP |
12496 |
PHILIPS/飛利浦原裝正品TDA7540B即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有貨 |
詢價(jià) | ||
ST |
QFN |
30216 |
提供BOM表配單TEL:0755-83759919QQ:2355705587杜S |
詢價(jià) | |||
ST/意法 |
25+ |
QFP |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價(jià) | ||
ST/意法 |
2025+ |
QFP-80 |
3000 |
原裝進(jìn)口價(jià)格優(yōu) 請(qǐng)找坤融電子! |
詢價(jià) | ||
ST |
11+ |
QFP |
8000 |
全新原裝,絕對(duì)正品現(xiàn)貨供應(yīng) |
詢價(jià) | ||
ST |
2016+ |
TQFP80 |
3500 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
ST |
25+ |
LQFP80 |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價(jià) | ||
ST |
23+ |
QFP-80 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
ST |
24+ |
QFP80 |
6232 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存! |
詢價(jià) | ||
ST |
24+ |
DIP |
3500 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) |
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