MT8880CE集成電路（IC）的電信規(guī)格書PDF中文資料
| 廠商型號 |
MT8880CE |
| 參數(shù)屬性 | MT8880CE 封裝/外殼為20-DIP（0.300"，7.62mm）；包裝為托盤；類別為集成電路（IC）的電信；產(chǎn)品描述：IC TELECOM INTERFACE 20DIP |
| 功能描述 | ISO2-CMOS Integrated DTMFTransceiver |
| 文件大小 |
312.55 Kbytes |
| 頁面數(shù)量 |
18 頁 |
| 生產(chǎn)廠商 | Mitel Corporation |
| 企業(yè)簡稱 |
Mitel |
| 中文名稱 | Mitel Corporation官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-1 23:00:00 |
MT8880CE規(guī)格書詳情
Description
The MT8880C/C-1 is a monolithic DTMF transceiver with call progress filter. It is fabricated in Mitel’s ISO2-CMOS technology, which provides low power dissipation and high reliability. The DTMF receiver is based upon the industry standard MT8870 monolithic DTMF receiver; the transmitter utilizes a switched capacitor D/A converter for low distortion, high accuracy DTMF signalling. Internal counters provide a burst mode such that tone bursts can be transmitted with precise timing. A call progress filter can be selected allowing a microprocessor to analyze call progress tones. A standard microprocessor bus is provided and is directly compatible with 6800 series microprocessors. The MT8880C-1 is functionally identical to the MT8880C except for the performance of the receiver section, which is enhanced to accept and reject lower signal levels.
Features
? Complete DTMF transmitter/receiver
? Central office quality
? Low power consumption
? Microprocessor port
? Adjustable guard time
? Automatic tone burst mode
? Call progress mode
Applications
? Credit card systems
? Paging systems
? Repeater systems/mobile radio
? Interconnect dialers
? Personal computers
產(chǎn)品屬性
- 產(chǎn)品編號：
MT8880CE1
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > 電信
- 包裝：
托盤
- 功能：
DTMF 收發(fā)器
- 電壓 - 供電：
4.75V ~ 5.25V
- 電流 - 供電：
7mA
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
通孔
- 封裝/外殼：
20-DIP（0.300"，7.62mm）
- 供應商器件封裝：
20-PDIP
- 描述：
IC TELECOM INTERFACE 20DIP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MITEL |
21+ |
DIP |
5000 |
全新原裝現(xiàn)貨 價格優(yōu)勢 |
詢價 | ||
ZARLIN |
23+ |
NA/ |
20 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MITEL |
2016+ |
DIP20 |
2533 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
MTL |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價 | ||
ZARLINK |
2020+ |
DIP |
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 | ||
MICROSEMI |
1716+ |
? |
7500 |
只做原裝進口,假一罰十 |
詢價 | ||
MITEL |
9710+ |
DIP |
7 |
原裝現(xiàn)貨 |
詢價 | ||
MITEL |
23+ |
DIP20 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
MITEL |
23+ |
DIP |
30000 |
房間原裝現(xiàn)貨特價熱賣,有單詳談 |
詢價 | ||
AMITEL |
CDIP |
699839 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 |
