MT8885AN集成電路（IC）的電信規(guī)格書PDF中文資料
| 廠商型號 |
MT8885AN |
| 參數(shù)屬性 | MT8885AN 封裝/外殼為24-SSOP（0.209"，5.30mm 寬）；包裝為托盤；類別為集成電路（IC）的電信；產(chǎn)品描述：IC TELECOM INTERFACE 24SSOP |
| 功能描述 | Integrated DTMFTransceiver with Power Down & Adaptive Micro Interface |
| 封裝外殼 | 24-SSOP（0.209"，5.30mm 寬） |
| 文件大小 |
350.75 Kbytes |
| 頁面數(shù)量 |
20 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(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-7 22:58:00 |
MT8885AN規(guī)格書詳情
Description
The MT8885 is a monolithic DTMF transceiver with call progress filter. It is fabricated in CMOS technology offering low power consumption and high reliability.
The receiver section is based upon the industry standard MT8870 DTMF receiver while 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.
The MT8885 utilizes an adaptive micro interface, which allows the device to be connected to a number of popular microcontrollers with minimal external logic. The MT8885 provides enhanced power down features. The transmitter and receiver may independently be powered down via register control. A full chip power down pin provides simple power and control capability.
Features
? External power down pin
? Central office quality DTMF transmitter/ receiver
? Low power consumption
? High speed adaptive micro interface
? Adjustable guard time
? Automatic tone burst mode
? Call progress tone detection to -30dBm
? DTMF transmitter/receiver power down via register control
Applications
? Credit card systems
? Paging systems
? Repeater systems/mobile radio
? Interconnect dialers
? Personal computers
產(chǎn)品屬性
- 產(chǎn)品編號：
MT8885ANR1
- 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：
表面貼裝型
- 封裝/外殼：
24-SSOP（0.209"，5.30mm 寬）
- 供應(yīng)商器件封裝：
24-SSOP
- 描述：
IC TELECOM INTERFACE 24SSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ZARLINK |
2016+ |
SSOP |
1800 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ZARLINK |
2020+ |
SSOP |
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 | ||
ZARLINK |
15+ |
SOP |
122 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ZARLINK |
24+ |
24-SSOP |
96880 |
只做原裝，公司現(xiàn)貨庫存 |
詢價 | ||
ZARLINK |
23+ |
NA/ |
3320 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
ZARLINK |
SSOP |
68900 |
原包原標(biāo)簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
Microsemi/美高森美 |
18+ |
SSOP |
18509 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
ZARLINK |
0607+ |
SSOP24 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ZARLINK |
22+ |
s |
3000 |
原裝正品,支持實單 |
詢價 | ||
ZARLINK |
SOP |
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 |
