NJW1124中文資料NJRC數(shù)據(jù)手冊PDF規(guī)格書
NJW1124規(guī)格書詳情
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：
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
JRC |
24+ |
MSOP8(VSP |
62300 |
原裝現(xiàn)貨/放心購買 |
詢價(jià) | ||
JRC/新日本無線 |
23+ |
NA/ |
374 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
JRC |
23+ |
TSSOP32 |
168 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
JRC |
SSOP32 |
43964 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
JRC |
22+23+ |
MSOP8(VSP |
18421 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
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/新日本無線 |
22+ |
SSOP32 |
9000 |
原裝正品 |
詢價(jià) | ||
JRC/新日本無線 |
23+ |
SSOP-32 |
12730 |
原裝正品代理渠道價(jià)格優(yōu)勢 |
詢價(jià) | ||
JRC |
23+ |
SSOP32 |
6000 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
JRC/新日本無線 |
22+ |
SSOP32 |
8900 |
英瑞芯只做原裝正品!!! |
詢價(jià) |
