MT8885AE中文資料Mitel數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
MT8885AE |
| 參數(shù)屬性 | MT8885AE 封裝/外殼為24-DIP（0.600"，15.24mm）；包裝為托盤；類別為集成電路（IC） > 電信；產(chǎn)品描述：IC TELECOM INTERFACE 24DIP |
| 功能描述 | Integrated DTMFTransceiver with Power Down & Adaptive Micro Interface |
| 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 | 2024-10-25 10:06:00 |
MT8885AE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：
MT8885AE1
- 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：
24-DIP（0.600"，15.24mm）
- 供應(yīng)商器件封裝：
24-PDIP
- 描述：
IC TELECOM INTERFACE 24DIP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MT |
2023+ |
SSOP |
3536 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
Microsemi Corporation |
21+ |
24-PDIP |
56200 |
一級代理/放心采購 |
詢價 | ||
MITEL |
20+ |
SSOP |
8800 |
只做原裝正品 |
詢價 | ||
ZARLINK |
23+ |
24-PDIP |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價 | ||
ZARLINK |
23+ |
SSOP24 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
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 |
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 |
23+ |
SSOP-24 |
15000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
MICROSEMI/美高森美 |
22+ |
SSOP |
18000 |
只做全新原裝,支持BOM配單,假一罰十 |
詢價 | ||
Microsemi Corporation |
22+ |
24PDIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |
