首頁>MT8870D>規(guī)格書詳情

MT8870D集成電路(IC)的電信規(guī)格書PDF中文資料

MT8870D
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

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

下載地址一下載地址二

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