HT9020B中文資料合泰數(shù)據(jù)手冊(cè)PDF規(guī)格書
HT9020B規(guī)格書詳情
General Description
The HT9020 provides two modes; Call progress tone decoder and Busy redial controller, to support the application fields.
Features
? Low cost 32768Hz crystal
? Low power consumption
? Operating voltage: 2.5V to 5.5V (CPT mode)
2.0V to 5.5V (ABR mode)
? Call progress tone decoder
– Fully decoded tristate call progress status output
– Works with traditional precision or PBX call progress tones
? Busy redial controller
– Repeat times: 3, 10 or 15 times ( 2, 5, 15 times by mask option)
– 4.65, 32.6 and 62.8 sec break time (16.3sec by mask option)
– Auto-terminate after 30 times (default) ringback tone receipt
產(chǎn)品屬性
- 型號(hào)：
HT9020B
- 制造商：
HOLTEK
- 制造商全稱：
Holtek Semiconductor Inc
- 功能描述：
Call Progress Tone Decoder & ABR Controller
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HOLTEK |
23+ |
DIP-8 |
10000 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
HOLTEK |
16+ |
原廠封裝 |
2940 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
HOLTEK/合泰 |
24+ |
DIP-8 |
8866666 |
原裝現(xiàn)貨 |
詢價(jià) | ||
Holtek/合泰 |
1948+ |
DIP8 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
HOLTEK |
23+ |
DIP8 |
715 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
HT |
23+ |
DIP8 |
30000 |
房間原裝現(xiàn)貨特價(jià)熱賣,有單詳談 |
詢價(jià) | ||
HOLTEK |
2020+ |
SOP8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
HT |
20+ |
DIP8 |
19570 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
HT |
23+ |
DIP8 |
6000 |
所有報(bào)價(jià)以當(dāng)天為準(zhǔn) |
詢價(jià) | ||
HT |
05+ |
DIP8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |
