HT9020中文資料合泰數(shù)據(jù)手冊PDF規(guī)格書
HT9020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：
HT9020
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HOLTEK |
2020+ |
SOP8 |
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 | ||
HOLTEK |
1310+ |
SOP |
1653 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
HT |
23+ |
DIP8 |
1030 |
特價庫存 |
詢價 | ||
HT |
22+ |
DIP8 |
6000 |
進(jìn)口原裝 假一罰十 現(xiàn)貨 |
詢價 | ||
HOLTEK |
23+ |
DIP |
8000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
HT |
20+ |
DIP8 |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
HOLTEK/合泰 |
24+ |
DIP-8 |
9800 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價 | ||
HOLTEK/合泰 |
23+ |
NA/ |
639 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
HOLTEK |
23+ |
65480 |
詢價 | ||||
HOLTEK |
23+ |
DIP8 |
715 |
原裝現(xiàn)貨假一賠十 |
詢價 |
