PCD3311中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
PCD3311規(guī)格書詳情
GENERAL DESCRIPTION
The PCD3311C and PCD3312C are single-chip silicon gate CMOS integrated circuits. They are intended principally for use in telephone sets to provide the dual-tone multi-frequency (DTMF) combinations required for tone dialling systems. The various audio output frequencies are generated from an on-chip 3.58 MHz quartz crystal-controlled oscillator. A separate crystal is used, and a separate microcontroller is required to control the devices.
FEATURES
? DTMF, modem and musical tone generation
? Stabilized output voltage level
? Low output distortion with on-chip filtering conforming to CEPT recommendations
? Latched inputs for data bus applications
? I2C-bus compatible
? Selection of parallel or serial (I2C-bus) data input (PCD3311C).
產品屬性
- 型號：
PCD3311
- 功能描述：
Tone Telephone Dialer
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
DIP |
30000 |
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詢價 | ||
恩XP |
1902+ |
SOP16 |
2734 |
代理品牌 |
詢價 | ||
PHI |
24+ |
SOP16M |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 | ||
PHIL |
24+ |
DIP14P |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
PHI |
23+ |
DIP14 |
8650 |
受權代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
PHI |
24+ |
SOP |
3000 |
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718 |
詢價 | ||
PHI |
2447 |
DIP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
恩XP |
1923+ |
原廠封裝 |
7823 |
絕對進口原裝現(xiàn)貨庫存特價銷售 |
詢價 | ||
PHI |
24+ |
SOP |
7500 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
PHI |
23+ |
SOP16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
