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MC14LC5447规格书详情
Calling Line Identification (CLID) Receiver with Ring Detector
The MC14LC5447 is a silicon gate HCMOS IC designed to demodulate Bell 202 and V.23 1200–baud FSK asynchronous data. The primary application for this device is in products that will be used to receive and display the calling number, or message waiting indicator sent to subscribers from participating central office facilities of the public switched network. The device also contains a carrier detect circuit and ring detector which may be used to power up the device.
Applications for this device include adjunct boxes, answering machines, feature phones, fax machines, and computer interface products.
The MC14LC5447 offers the following performance features.
• Ring Detector On–Chip
• Ring Detect Output for MCU Interrupt
• Power–Down Mode, Less than 1 µA
• Single Supply: + 3.5 to + 6.0 V
• Pin Selectable Clock Frequencies: 3.68 MHz, 3.58 MHz, or 455 kHz
• Two Stage Power–Up for Power Management Control
• Demodulates Bell 202 and V.23
产品属性
- 型号:
MC14LC5447
- 制造商:
Freescale Semiconductor
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOT/ON |
23+ |
SOP-16 |
9526 |
询价 | |||
MOTOROLA |
2016+ |
SOIC |
8880 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MC |
2020+ |
SOP |
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 | ||
MC |
1950+ |
SOP |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MOT |
20+ |
SOP |
2960 |
诚信交易大量库存现货 |
询价 | ||
MOT |
23+ |
SOP16 |
20000 |
原厂原装正品现货 |
询价 | ||
MOT |
2020+ |
DIP |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
MOTOROLA |
22+23+ |
SOP |
37711 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MOTOROLA |
22+ |
SOP |
3000 |
原装正品,支持实单 |
询价 | ||
MOTOROLA |
2022 |
SOP |
8800 |
原厂原装正品,价格超越代理 |
询价 |