HM9270C中文資料義隆電子數(shù)據(jù)手冊(cè)PDF規(guī)格書

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 | ELAN Microelectronics Corp |
企業(yè)簡(jiǎn)稱 |
EMC【義隆電子】 |
中文名稱 | 義隆電子股份有限公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-4-29 16:20:00 |
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.
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:
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 |
---|---|---|---|---|---|---|---|
HMC |
22+ |
DIP18 |
32316 |
原裝正品現(xiàn)貨,可開13個(gè)點(diǎn)稅 |
詢價(jià) | ||
ADI |
DIP |
7623 |
一級(jí)代理 原裝正品假一罰十 價(jià)格優(yōu)勢(shì) 實(shí)單帶接受價(jià) |
詢價(jià) | |||
HMC |
0212+ |
DIP18 |
163 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
HT |
23+ |
原包裝 |
9280 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價(jià) | ||
HMC |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
24+ |
DIP |
2620 |
新 |
詢價(jià) | |||
HMC |
23+ |
DIP18 |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價(jià) | ||
HM |
23+ |
DIP-18 |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
詢價(jià) | ||
DIP18 |
21+ |
HMC |
12588 |
原裝正品,自己庫(kù)存 假一罰十 |
詢價(jià) | ||
24+ |
DIP |
2700 |
全新原裝自家現(xiàn)貨優(yōu)勢(shì)! |
詢價(jià) |