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PCD3312中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書

PCD3312
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

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)

下載地址一下載地址二

更新時(shí)間

2025-5-28 16:35:00

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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)