MT8870DE集成電路(IC)的電信規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
MT8870DE |
參數(shù)屬性 | MT8870DE 封裝/外殼為18-DIP(0.300",7.62mm);包裝為卷帶(TR);類(lèi)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(yè)面數(shù)量 |
12 頁(yè) |
生產(chǎn)廠商 | Mitel Corporation |
企業(yè)簡(jiǎn)稱(chēng) |
Mitel |
中文名稱(chēng) | Mitel Corporation官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-22 10:54:00 |
MT8870DE規(guī)格書(shū)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(hào):
MT8870DE1-1
- 制造商:
Microchip Technology
- 類(lèi)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(lèi)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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MT |
24+ |
SOP |
16500 |
進(jìn)口原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
ZARLINK |
23+ |
DIP-18 |
5500 |
現(xiàn)貨,全新原裝 |
詢(xún)價(jià) | ||
MT |
22+ |
DIP18 |
28785 |
原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
MITEL |
24+ |
DIP |
28500 |
授權(quán)代理直銷(xiāo),原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷(xiāo)售 |
詢(xún)價(jià) | ||
MITEL |
1802+ |
DIP18 |
6528 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢(xún)價(jià) | ||
MTE |
24+ |
SMD |
20000 |
一級(jí)代理原裝現(xiàn)貨假一罰十 |
詢(xún)價(jià) | ||
MITEL |
23+ |
DIP |
2731 |
原廠原裝正品 |
詢(xún)價(jià) | ||
ZARLINK |
DIP-18 |
30444 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢(xún)價(jià) | |||
MT |
2023+ |
SOP |
53500 |
正品,原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
MITEL |
0018/0016 |
DIP |
3300 |
全新原裝現(xiàn)貨絕對(duì)自己公司特價(jià)庫(kù) |
詢(xún)價(jià) |