MT8870DS集成电路(IC)的电信规格书PDF中文资料

| 厂商型号 |
MT8870DS |
| 参数属性 | MT8870DS 封装/外壳为18-SOIC(0.295",7.50mm 宽);包装为托盘;类别为集成电路(IC)的电信;产品描述:IC TELECOM INTERFACE 18SOIC |
| 功能描述 | ISO2-CMOS Integrated DTMF Receiver |
| 封装外壳 | 18-SOIC(0.295",7.50mm 宽) |
| 文件大小 |
215.03 Kbytes |
| 页面数量 |
12 页 |
| 生产厂商 | MITEL |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-2-10 11:35:00 |
| 人工找货 | MT8870DS价格和库存,欢迎联系客服免费人工找货 |
MT8870DS规格书详情
描述 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.
特性 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
产品属性
- 产品编号:
MT8870DS1-1
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 电信
- 包装:
托盘
- 功能:
DTMF 接收器
- 电压 - 供电:
4.75V ~ 5.25V
- 电流 - 供电:
3mA
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
18-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
18-SOIC
- 描述:
IC TELECOM INTERFACE 18SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
24+ |
550 |
大批量供应优势库存热卖 |
询价 | ||||
ZARLINK |
22+ |
SOP18 |
30000 |
只做原装正品 |
询价 | ||
ZARLINK |
25+ |
49 |
公司优势库存 热卖中! |
询价 | |||
ZARLINK |
2026+ |
SOIC |
31126 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
ZARLINK |
2025+ |
SOP18 |
5000 |
原装进口价格优 请找坤融电子! |
询价 | ||
ZARLINK |
24+ |
SOP-18 |
28650 |
只做原装,公司现货库存特价优势热卖。可出样品。 |
询价 | ||
MOTOROLA |
15+ |
SOP18 |
11560 |
全新原装,现货库存,长期供应 |
询价 | ||
MITEL |
23+ |
SOP18 |
32732 |
原装正品代理渠道价格优势 |
询价 | ||
MITEL |
2447 |
SOP18 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
原装 |
2308+ |
SOP |
4862 |
只做进口原装!假一赔百!自己库存价优! |
询价 |

