| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
JWE6803 | 单相专用内置LCD驱动内置存储电能计量芯片 JWE6803 是一种高准确度,高性价比的单芯片方案电能测量集成电路。\r\n JWE6803 只在ADC 和基准源中使用模拟电路,所有其它信号处理都使用数字电路,这使JWE6803 能在恶劣的环境下仍能保持较高的准确度和长期的稳定性。\r\n JWE6803 内部包含一个对VDD 电源引脚的监控电路。在VDD 上升到4.2V 之前,\r\n JWE6803 一直保持在复位状态。当VDD 降到4V 以下时,JWE6803 也被复位,此时,输出端都没有输出。\r\n JWE6803内部集成了一个新颖的故障检测机制,当线路发生故障时,JWE980 发出警告信号,并可以继续保 ·高准确度,支持50Hz/60Hz IEC687/1036 标准的准确度要求,在500:1 的动态范围内误差小于0.1%;\r\n·有功功率瞬时值从引脚CF 以较高频率方式输出,能用于仪表校验;\r\n·支持2 线配电系统故障检测,连续监测相线和零线的电流;\r\n·JWE6803 采用两路电流(相线和零线)中的较大值进行计量,即使在线路发生故障时也是如此;\r\n·两个逻辑输出引脚FAULT 和REVP 能指示错误接线;\r\n·4COM、14SEG LCD 驱动输出;\r\n·内置EEPROM 数据存储与控制电路;\r\n·内置电源监控电路;\r\n·片内防潜动功能(空载阈值检测); | JWSEMI 君旺微 | JWSEMI | |
3channel driver output, maxim current per channel is 45mA, LED light voltage can reach 12V. Description LPD6803 is a 3 channel constant-current driver and grey-level modulate output , it uses advanced high-voltage CMOS technology, provide 3-way, designed to meet the needs of driving function in the LED lighting system, especially in the dissociation with mutual grey level in the full- 文件:289.76 Kbytes 页数:13 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
SPI/Digital or I2C 關Module Isolator with Adjustable 짹12.5V and 5V Regulated Power 文件:759.29 Kbytes 页数:36 Pages | LINER 凌力尔特 | LINER | ||
SPI/Digital or I2C 關Module Isolator with Adjustable 짹12.5V and 5V Regulated Power 文件:761.99 Kbytes 页数:36 Pages | LINER 凌力尔特 | LINER |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
JEW |
2025+ |
QFP |
262 |
原装进口价格优 请找坤融电子! |
询价 | ||
JEW |
2025+ |
QFP |
262 |
原装正品 询价请发QQ |
询价 | ||
JEW |
20+ |
QFP |
19570 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
JEW |
23+ |
QFP |
89630 |
当天发货全新原装现货 |
询价 | ||
JEW |
25+ |
QFP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
JEW |
13+ |
QFP |
262 |
原装现货 |
询价 | ||
JEW |
2450+ |
QFP |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
JW |
23+ |
SSOP-24 |
5000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
LUCENT |
23+ |
模块 |
160 |
全新原装正品,量大可订货!可开17%增值票!价格优势! |
询价 | ||
JW |
25+23+ |
0603 |
62474 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 |
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