M-980-02P中文资料PDF规格书
M-980-02P规格书详情
Description
The M-980-02 is an integrated circuit tone detector for general purpose use in automatic following of switched telephone calls. The circuit uses low-power CMOS techniques to provide the complete filtering and control required for this function. The basic timing of the M-980-02 is designed to permit operation with almost any progress tone system.
Features
• Covers the 315 to 640 Hz range (common call progress)
• Sensitivity to -38 dBm
• Dynamic range over 38 dB
• 40 ms minimum detect
• 8-pin DIP or 16-pin SOIC
• Single supply CMOS (low power)
• Supply range 2.8 to 5.5 VDC
• Inexpensive 3.58 MHz time base
• Low power consumption (
Applications
• Automatic dialers
• Dialing modems
• Traffic measurement equipment
• Test equipment
• Service evaluation
• Billing systems
产品属性
- 产品编号:
M-980-02P
- 制造商:
IXYS Integrated Circuits Division
- 类别:
集成电路(IC) > 电信
- 包装:
管件
- 功能:
音调检测器
- 电压 - 供电:
2.8V ~ 5.5V
- 电流 - 供电:
5mA
- 工作温度:
-40°C ~ 85°C
- 安装类型:
通孔
- 封装/外壳:
8-DIP(0.300",7.62mm)
- 供应商器件封装:
8-DIP
- 描述:
IC TELECOM INTERFACE 8DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TELTONE/TELTONE/TELTONE/TELTON |
21+ |
DIP8 |
354 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TELTONE |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
IXYS/艾赛斯 |
22+ |
DIP8 |
20000 |
绝对原装正品现货,假一罚十 |
询价 | ||
IXYS |
22+ |
DIP8 |
15000 |
原装正品优势供应支持实单 |
询价 | ||
TELTONE |
2020+ |
原厂封装 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
TELTONE |
2020+ |
DIP8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
TELTONE |
DIP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
TELTONE |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
2017+ |
DIP8 |
6528 |
只做原装正品假一赔十! |
询价 | |||
IXYS/CLARE |
1638+ |
DIP8 |
3250 |
代理品牌 |
询价 |