PCD3312CT中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
PCD3312CT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：
PCD3312CT
- 制造商：
PHILIPS
- 制造商全稱：
NXP Semiconductors
- 功能描述：
DTMF/modem/musical-tone generators
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NXP/恩智浦 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
NA/ |
1847 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
NXP |
23+ |
SOP8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
PHILIPS |
24+ |
SOP-8 |
16800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
PHILIPS |
SOP8 |
30879 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
PHI |
SOP8 |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
PHILIPS |
22+ |
SOP |
3000 |
原裝正品,支持實單 |
詢價 | ||
NXP |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
PHIL |
23+ |
SMD |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
PHIL |
23+ |
SMD |
5000 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 |
