SC9270D中文資料士蘭微數(shù)據(jù)手冊PDF規(guī)格書
SC9270D規(guī)格書詳情
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
產(chǎn)品屬性
- 型號：
SC9270D
- 制造商：
SILAN
- 制造商全稱：
Silan Microelectronics Joint-stock
- 功能描述：
DTMF RECEIVER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SL |
23+ |
NA/ |
4995 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SL |
2020+ |
DIP18 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
SL |
DIP18 |
39000 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
SL |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
SC |
24+ |
3000 |
自己現(xiàn)貨 |
詢價 | |||
SCT |
22+ |
DIP |
20000 |
原裝現(xiàn)貨,假一罰十 |
詢價 | ||
SL |
16+ |
DIP |
7990 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SL |
24+ |
N/A |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
賽元微 |
2023+ |
TSSOP20 QFN20 |
6000 |
原裝正品現(xiàn)貨、支持第三方檢驗、終端BOM表可配單提供 |
詢價 | ||
SL |
2020+ |
DIP18 |
38 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 |
