NJW1124中文資料NJRC數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
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GENERAL DESCRIPTION
The NJW1124 is a Voice Switched Speakerphone Circuit. NJW1124 includes all of functions processing a high quality hands?free speakerphone system, such as the necessary amplifiers ( Microphone , Receive ,Line), attenuators, level detectors functions. All external capacitors are sufficient small so that ceramic capacitors are applied.
FEATURES
? Operating voltage range 2.9 to 4.5V
? Force to Receive, Transmit, or Idle modes
? Mode ?watching monitor
? Attenuator gain range between Transmit and Receive 52dB
? Microphone amplifier with mute function
? Background noise monitor for each path
? Volume control range 40dB
? 4-point signal sensing
? Microphone and Receive Amplifiers pinned out for flexibility
? Package Outline SSOP32
APPLICATION
?Video Door Phone
?Conference System
?Wireless Application
?Security System
產(chǎn)品屬性
- 型號(hào)：
NJW1124
- 制造商：
NJRC
- 制造商全稱：
New Japan Radio
- 功能描述：
Voice Switched Speakerphone circuit
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
JRC/新日本無(wú)線 |
2021+ |
SSOP-32 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
JRC/新日本無(wú)線 |
22+ |
SSOP-32 |
35000 |
原裝現(xiàn)貨,假一罰十 |
詢價(jià) | ||
JRC |
40 |
詢價(jià) | |||||
JRC |
SSOP32 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
JRC |
24+ |
MSOP8(VSP |
62300 |
原裝現(xiàn)貨/放心購(gòu)買 |
詢價(jià) | ||
JRC/新日本無(wú)線 |
21+ |
SSOP32 |
52430 |
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) | ||
JRC |
23+ |
TSSOP32 |
168 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
JRC/新日本無(wú)線 |
21+ |
SSOP-32 |
10404 |
只做原裝,一定有貨,不止網(wǎng)上數(shù)量,量多可訂貨! |
詢價(jià) | ||
NJRC |
20+ |
SSOP-32 |
69052 |
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) | ||
JRC/新日本無(wú)線 |
22+ |
SSOP32 |
9000 |
原裝正品 |
詢價(jià) |
