HM9270C中文資料義隆電子數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
HM9270C |
| 功能描述 | DTMF RECEIVER |
| 文件大小 |
66 Kbytes |
| 頁(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠商 | EMC |
| 中文名稱(chēng) | 義隆電子 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-23 22:59:00 |
| 人工找貨 | HM9270C價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
HM9270C規(guī)格書(shū)詳情
General Description
The HM 9270C/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.
特性 Features
? Complete receiver in an 18-pin package.
? Excellent performance.
? CMOS, single 5 volt operation.
? Minimum board area.
? Central office quality.
? Low power consumption.
? Power-Down mode (HM9270D only).
? Inhibit-mode (HM9270D only).
產(chǎn)品屬性
- 型號(hào)：
HM9270C
- 制造商：
EMC
- 制造商全稱(chēng)：
ELAN Microelectronics Corp
- 功能描述：
DTMF RECEIVER
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
CHINA |
24+ |
NA/ |
1047 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
HMC |
25+ |
DIP18 |
996880 |
只做原裝,歡迎來(lái)電資詢(xún) |
詢(xún)價(jià) | ||
HMC |
24+ |
DIP20 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
HM |
25+ |
DIP-18 |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
HM |
9815 |
DIP-18 |
235 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢(xún) |
詢(xún)價(jià) | ||
HMC |
20+ |
SOP |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢(xún)價(jià) | ||
HOLTEK |
23+ |
NA |
20 |
專(zhuān)業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理特價(jià)，原裝元器件供應(yīng)，支持開(kāi)發(fā)樣品 |
詢(xún)價(jià) | ||
HMC |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣(mài)! |
詢(xún)價(jià) | ||
24+ |
DIP |
2620 |
新 |
詢(xún)價(jià) | |||
HMC |
23+ |
DIP18 |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢(xún)價(jià) |
