SC9270C中文资料PDF规格书
SC9270C规格书详情
DESCRIPTION
The SC9270C/D is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor techniques for high- and low-group filters and dial-tone rejection. Digital counting techniques are employed in the decoder 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 3-state bus interface.
FEATURES
* Complete receiver in an 18-pin package
* Excellent performance
* CMOS, single 5 volt operation,
* Widely operating voltage: 1.2V ~ 5.25V
* Minimum board area
* Central office quality
* Low power consumption
* Power-Down mode (SC9270D only)
* Inhibit-mode (SC9270D only)
APPLICATIONS
* Paging systems
* Repeater systems / Mobile radio
* Credit card systems
* Remote control
* Personal computers
产品属性
- 型号:
SC9270C
- 制造商:
SILAN
- 制造商全称:
Silan Microelectronics Joint-stock
- 功能描述:
DTMF RECEIVER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SL |
2020+ |
DIP18 |
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 | ||
2017+ |
DIP |
6528 |
只做原装正品假一赔十! |
询价 | |||
SL |
23+ |
NA/ |
4995 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SL |
2022 |
DIP8 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
SL |
22+ |
N/A |
6868 |
原装现货,可开13%税票 |
询价 | ||
SL |
2020+ |
DIP18 |
38 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
SC |
22+ |
DIP |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
SL |
01+ |
DIP18 |
4000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
1116+ |
DIP |
6869 |
绝对原装现货 |
询价 | |||
SL |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 |