PCD3360T中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書
PCD3360T規(guī)格書詳情
GENERAL DESCRIPTION
The PCD3360 is a CMOS integrated circuit, designed to replace the electro-mechanical bell in telephone sets. It meets most postal requirements, with selectivity of output tone sequences and input ringer frequencies. Output signals for a loudspeaker or for a piezo-electric (PXE) transducer are provided. No audio transformer is required since the loudspeaker is driven in class D.
FEATURES
? Output signals for electro-dynamic transducer (loudspeaker) or for piezo-electric transducer (PXE)
? 7 basic output frequencies (tones) and a pause
? 4 selectable tone sequences
? 4 selectable repetition rates
? 3 selectable impedance settings
? 3-step automatic swell
? Delta-modulated output signal that approximates a sinewave
? Input ringing frequency discriminator with selectable upper and lower frequency limits
? Output for optical signal
? Customized tone sequences, impedance settings and automatic swell levels are mask programmable.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
DLZ |
22+ |
SOP16 |
354000 |
詢價(jià) | |||
原廠 |
2023+ |
模塊 |
600 |
專營(yíng)模塊,繼電器,公司原裝現(xiàn)貨 |
詢價(jià) | ||
TDK-LAMBDA |
DC-DC |
45 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
TI |
23+ |
NA |
20000 |
詢價(jià) | |||
LAMBDA |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
TDK/東電化 |
23+ |
DIP |
800 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
PHILIPS |
2339+ |
SOP16 |
5989 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
TI |
23+ |
# |
5000 |
全新原裝,支持實(shí)單,非誠(chéng)勿擾 |
詢價(jià) | ||
TI |
# |
30077 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
TI/德州儀器 |
23+ |
# |
10077 |
只供應(yīng)原裝正品 歡迎詢價(jià) |
詢價(jià) |
