PCD3312中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
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 |
PHI【飛利浦】 |
| 中文名稱 | 荷蘭皇家飛利浦 |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-31 16:31:00 |
| 人工找貨 | PCD3312價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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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：
PCD3312
- 功能描述：
Tone Telephone Dialer
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHIL |
23+ |
SMD |
5000 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
恩XP |
22+ |
SOP8 |
20838 |
原裝正品現(xiàn)貨 |
詢價 | ||
PHI |
19+ |
SOP8 |
7716 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
PHI |
17+ |
SOP8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
PHI |
21+ |
SOP8 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
恩XP |
23+ |
SOP8 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
A |
24+ |
DIP-8 |
4700 |
詢價 | |||
原廠原裝 |
24+ |
原包裝 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價 | ||
恩XP |
24+ |
DIP-8 |
2000 |
全新進(jìn)口原裝現(xiàn)貨熱賣! |
詢價 | ||
恩XP |
24+ |
SOP-8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價 |
