MT8870D集成電路(IC)的電信規(guī)格書PDF中文資料
![MT8870D](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號 |
MT8870D |
參數(shù)屬性 | MT8870D 封裝/外殼為18-DIP(0.300",7.62mm);包裝為卷帶(TR);類別為集成電路(IC)的電信;產(chǎn)品描述:IC TELECOM INTERFACE 18DIP |
功能描述 | ISO2-CMOS Integrated DTMF Receiver |
封裝外殼 | 18-DIP(0.300",7.62mm) |
文件大小 |
215.03 Kbytes |
頁面數(shù)量 |
12 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 | 2025-2-14 16:05:00 |
MT8870D規(guī)格書詳情
Description
The MT88L70 is a complete 3 Volt, DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor techniques for high and low group filters; the decoder uses digital counting techniques to detect and decode all 16 DTMF tone pairs into a 4-bit code. External component count is minimized by on chip provision of a differential input amplifier, clock oscillator and latched three-state bus interface.
Features
? 2.7 - 3.6 volt operation
? Complete DTMF receiver
? Low power consumption
? Internal gain setting amplifier
? Adjustable guard time
? Central office quality
? Power-down mode
? Inhibit mode
? Functionally compatible with Mitel’s MT8870D
Applications
? Paging systems
? Repeater systems/mobile radio
? Credit card systems
? Remote control
? Personal computers
? Telephone answering machine
產(chǎn)品屬性
- 產(chǎn)品編號:
MT8870DE1-1
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 電信
- 包裝:
卷帶(TR)
- 功能:
DTMF 接收器
- 電壓 - 供電:
4.75V ~ 5.25V
- 電流 - 供電:
3mA
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
通孔
- 封裝/外殼:
18-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
18-PDIP
- 描述:
IC TELECOM INTERFACE 18DIP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NS |
24+ |
SOP-18 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
MITEL |
23+ |
SOP-18 |
65480 |
詢價 | |||
MITEL |
24+ |
DIP-18P |
390 |
現(xiàn)貨 |
詢價 | ||
ZARLINK |
17+ |
DIP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
ZARLINK |
22+23+ |
SOP18 |
22679 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
MT |
23+ |
SOP |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
ZARLINK |
21+ |
SOP |
12588 |
原裝正品 |
詢價 | ||
Microsemi/美高森美 |
1922+ |
SOP |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
ZARLINK |
10+ |
SOIC |
6000 |
絕對原裝自己現(xiàn)貨 |
詢價 | ||
MICROSEMI |
19+ |
SOP18 |
86131 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 |