PCD3312中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
PCD3312 |
| 功能描述 | DTMF/modem/musical-tone generators |
| 文件大小 |
176.08 Kbytes |
| 頁面數(shù)量 |
28 頁 |
| 生產(chǎn)廠商 | Philips Semiconductors |
| 企業(yè)簡稱 |
Philips【飛利浦】 |
| 中文名稱 | 荷蘭皇家飛利浦 |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-28 16:35:00 |
| 人工找貨 | PCD3312價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCD3312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(hào)：
PCD3312
- 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PH |
23+ |
30000 |
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | |||
PHI |
24+ |
SOP-8 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價(jià) | ||
PHIL |
23+ |
SMD |
5000 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購! |
詢價(jià) | ||
恩XP |
22+ |
SOP8 |
20838 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
PHI |
19+ |
SOP8 |
7716 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
進(jìn)口原裝 |
23+ |
DIP8 |
1300 |
特價(jià)庫存 |
詢價(jià) | ||
PHI |
2016+ |
SOP |
4558 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
PHI |
23+ |
SOP |
12300 |
詢價(jià) | |||
PHI |
17+ |
SOP8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
PHI |
23+ |
SOP8 |
65480 |
詢價(jià) |
