NJW1124V中文资料NJRC数据手册PDF规格书
NJW1124V规格书详情
GENERAL DESCRIPTION
The NJW1124 is a Voice Switched Speakerphone Circuit. NJW1124 includes all of functions processing a high quality handsñfree 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 ñwatching 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
产品属性
- 型号：
NJW1124V
- 制造商：
NJRC
- 制造商全称：
New Japan Radio
- 功能描述：
Voice Switched Speakerphone circuit
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
JRC/新日本无线 |
/ROHS.original |
原封 |
22102 |
电子元件,供应 -正纳电子/ 元器件IC -MOS -MCU. |
询价 | ||
JRC |
24+ |
SSOP32 |
5000 |
十年沉淀唯有原装 |
询价 | ||
JRC |
23+ |
SSOP32 |
43964 |
全新原装正品现货,支持订货 |
询价 | ||
JRC |
23+ |
TSSOP32 |
168 |
原装现货假一赔十 |
询价 | ||
JRC |
24+ |
SSOP32 |
5000 |
全新原装正品,现货销售 |
询价 | ||
JRC/新日本无线 |
24+ |
SSOP-32 |
4290 |
只做原装/假一赔十/安心咨询 |
询价 | ||
JRC/新日本无线 |
23+ |
SSOP32 |
30000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
JRC/新日本无线 |
23+ |
SSOP-32 |
12730 |
原装正品代理渠道价格优势 |
询价 | ||
JRC/新日本无线 |
2447 |
SSOP-32 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
JRC/新日本无线 |
23+ |
SSOP32 |
50000 |
全新原装正品现货,支持订货 |
询价 |
