PBL38571中文資料愛立信數(shù)據(jù)手冊PDF規(guī)格書
PBL38571規(guī)格書詳情
Description.
PBL 38571 is a monolithic integrated speech transmission circuit for use in electronic telephones and as DECT line interface with balanced in - and output. It is designed to accomodate either a low impedance dynamic microphone or an electret microphone that can be supplied from the circuits own DC - supply. A signal summing point at the transmitter input is available.
Key features.
? Minimum number of external components, 5 capacitors and 10 resistors.
? Easy adaption to various market needs.
? Mute control input for operation with DTMF - generator.
? Transmitter and receiver gain regulation for automatic loop loss compensation. Disconnectable.
? Extended current and voltage range 5 - 130 mA, down to 2 V.
? Differential microphone input for good balance to ground.
? Balanced receiver output stage.
? In 16 - pin DIP and SO BW batwing packages.
? Short start up time.
? Excellent RFI performance.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NULL |
2023+ |
SOP14 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
ERICSSON/愛立信 |
2447 |
SOP16 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ERICSSON/愛立信 |
25+ |
DIP14 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ERSSO |
24+ |
NA/ |
3810 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
ERICSSON |
24+ |
DIP |
37500 |
全新原裝現(xiàn)貨,量大價優(yōu)! |
詢價 | ||
ERICSSON |
02+ |
SOP14 |
1184 |
旗艦店 |
詢價 | ||
ERICSSON |
00+/01+ |
DIP |
874 |
全新原裝100真實現(xiàn)貨供應(yīng) |
詢價 | ||
ERICSSON |
24+ |
DIP14 |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 | ||
ERICSSON |
1923+ |
DIP-14 |
10000 |
只做原裝特價 |
詢價 | ||
ERICSSON/愛立信 |
02+ |
DIP14 |
225 |
原裝現(xiàn)貨 |
詢價 |
