PCD3311C中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
PCD3311C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(chǎn)品屬性
- 型號：
PCD3311C
- 制造商：
PHILIPS
- 制造商全稱：
NXP Semiconductors
- 功能描述：
DTMF/modem/musical-tone generators
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
DIP14 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
NXP/恩智浦 |
22+ |
SOP16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
21+ |
SOP |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | |||
PHI |
2020+ |
SOP16 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
SOP16 |
88000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
PHILIPS/飛利浦 |
20+ |
SOP16 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
PHILIPS/飛利浦 |
2021+ |
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 | ||
NXP |
1923+ |
原廠封裝 |
7823 |
絕對進口原裝現(xiàn)貨庫存特價銷售 |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
PHI |
22+23+ |
SOP16 |
26760 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 |
