M-991中文资料PDF规格书
M-991规格书详情
Description
The M-991 is a call progress tone generator integrated circuit for use in telephone systems. The circuit uses low-power CMOS techniques to generate tones which are digitally controlled and highly linear. The M-991 is designed to permit operation with almost any system. The use of integrated circuit techniques allows the M-991 to incorporate the control, tone generating, and power output buffer into a single 14-pin DIP or a 16-pin SOIC. A 3.58-MHz (color burst) crystal-controlled time base guarantees accuracy and repeatability.
Features
• Generates standard call progress tones
• Digital input control
• Linear (analog) output
• Power output capable of driving standard line
• 14-pin DIP and 16-pin SOIC package types
• Single supply 5V CMOS (low power)
• Inexpensive 3.58 MHz time base
• Temperature range from -25ºC to 70ºC (-01 version)
• Temperature range from -40ºC to 85ºC (-02 version)
Applications
• Telephone systems
• Test equipment
• Callback
• Security systems
• Billing systems
产品属性
- 产品编号:
M-991
- 制造商:
IXYS Integrated Circuits Division
- 类别:
集成电路(IC) > 电信
- 包装:
管件
- 功能:
音频发生器
- 电压 - 供电:
4.75V ~ 5.25V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
通孔
- 封装/外壳:
14-DIP(0.300",7.62mm)
- 供应商器件封装:
14-DIP
- 描述:
IC TELECOM INTERFACE 14DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CLARE |
23+ |
NA/ |
3574 |
原装现货,当天可交货,原型号开票 |
询价 | ||
TELTONECORPO |
05+ |
原厂原装 |
40730 |
只做全新原装真实现货供应 |
询价 | ||
IXYS Integrated Circuits Divis |
21+ |
16SOIC |
610880 |
本公司只售原装 支持实单 |
询价 | ||
CLARE |
24+ |
SOP16 |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
IXYS/艾赛斯 |
21+ |
DIP14 |
1709 |
询价 | |||
IXYS/艾赛斯 |
22+ |
DIP14 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
AMI |
1738+ |
DIP |
8529 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
AMI |
2017+ |
DIP14 |
21455 |
深圳代理原装现货进口库存(香港-日本-台湾)开17点增票 |
询价 | ||
IXYS |
22+23+ |
DIP14 |
36192 |
绝对原装正品全新进口深圳现货 |
询价 | ||
IXYS Integrated Circuits Divis |
21+ |
16SOIC |
13880 |
公司只售原装,支持实单 |
询价 |