首頁>PBL388121SOT>規(guī)格書詳情
PBL388121SOT中文資料愛立信數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
PBL388121SOT |
| 功能描述 | Voice-switch circuit for Handsfree speakerphone TAM |
| 文件大小 |
133.96 Kbytes |
| 頁面數(shù)量 |
10 頁 |
| 生產(chǎn)廠商 | ERICSSON |
| 中文名稱 | 愛立信 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-22 23:01:00 |
| 人工找貨 | PBL388121SOT價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PBL388121SOT規(guī)格書詳情
描述 Description
The PBL 388 12 contains all the necessary circuitry, amplifiers, detectors, comparators and control functions to implement a high performance, voice-switched, ”hands-free ” function in an answering machine. The gain dynamics (attenuation between channels) is settable (25dB or 50dB) via CTR pin that also control two mute levels. A background noise detector in the transmitting channel reduces the influence of continuous noise signals.
Key Features
? Settable gain dynamics (25 or 50 dB).
? Low power consumption, totally 1.0mA at 3.3V typical.
? Background noise compensation in the transmitting channel with hold function.
? Exellent noise performance.
? Both channel input amplifiers have balanced inputs.
? Minimum of external components needed for function.
? 16-pin SO and 18-pin DIP encapsulation.
產(chǎn)品屬性
- 型號(hào)：
PBL388121SOT
- 制造商：
ERICSSON
- 制造商全稱：
Ericsson
- 功能描述：
Voice-switch circuit for Handsfree speakerphone TAM
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ERSSON/愛立信 |
24+ |
NA/ |
4850 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
INFINEO |
24+ |
SOP |
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(jià) | ||
ERICSSON |
9725 |
DIP24 |
5 |
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) | ||
ERICSSON/愛立信 |
25+ |
DIP18 |
54658 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
INFINEON |
20+ |
SOP |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價(jià) | ||
Ericsson |
24+ |
DIP |
30617 |
一級(jí)代理全新原裝熱賣 |
詢價(jià) | ||
INFINEON |
25+23+ |
SOP |
53617 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
Ericsson |
DIP |
5350 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
Ericsson |
DIP |
7467 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
24+ |
1000 |
本站現(xiàn)庫存 |
詢價(jià) |
