找IC，尽在114IC

芯片资料
  • 芯片资料
  • 丝印反查
  • 库存查询
  • 行业新闻
  • 制造商
  • 替换型号
  • 晶体管

位置：首页 > IC中文资料 > SI8421

SI8421价格

参考价格：￥6.2412

型号：SI8421AB-D-IS 品牌：Silicon Laboratories 备注：这里有SI8421多少钱，2026年最近7天走势，今日出价，今日竞价，SI8421批发/采购报价，SI8421行情走势销售排行榜，SI8421报价。
型号 功能描述 生产厂家 企业 LOGO 操作
SI8421

LOW-POWER SINGLE AND DUAL-CHANNEL DIGITAL ISOLATORS

Features  High-speed operation DC to 150 Mbps  No start-up initialization required  Wide Operating Supply Voltage: 2.70–5.5 V  Ultra low power (typical) 5 V Operation: 

SKYWORKS

思佳讯

SI8421

LOW-POWER, SINGLE AND DUAL-CHANNEL DIGITAL ISOLATORS

文件：421.87 Kbytes Page：37 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

SI8421

SINGLE & DUAL-CHANNEL DIGITAL ISOLATORS

文件：571.59 Kbytes Page：26 Pages

SILABS

芯科科技

SI8421AB-C-IS

LOW-POWER SINGLE AND DUAL-CHANNEL DIGITAL ISOLATORS

Features  High-speed operation DC to 150 Mbps  No start-up initialization required  Wide Operating Supply Voltage: 2.70–5.5 V  Ultra low power (typical) 5 V Operation: 

SKYWORKS

思佳讯

SI8421AB-D-IS

LOW-POWER SINGLE AND DUAL-CHANNEL DIGITAL ISOLATORS

Features  High-speed operation DC to 150 Mbps  No start-up initialization required  Wide Operating Supply Voltage: 2.70–5.5 V  Ultra low power (typical) 5 V Operation: 

SKYWORKS

思佳讯

Si8421AD-IS

Digital Isolators​​

Si8421AD-IS digital isolators are part of the industry’s highest-performance, easiest-to-use, and lowest-cost line of 2,500 to 5,000 kVrms rated digital isolators for I²C and SMBus serial port applications. Si8421AD-IS isolators are based on our proprietary RF isolation technology and offer shorter 

SKYWORKS

思佳讯

SI8421BB-C-IS

LOW-POWER SINGLE AND DUAL-CHANNEL DIGITAL ISOLATORS

Features  High-speed operation DC to 150 Mbps  No start-up initialization required  Wide Operating Supply Voltage: 2.70–5.5 V  Ultra low power (typical) 5 V Operation: 

SKYWORKS

思佳讯

SI8421BB-D-IS

LOW-POWER SINGLE AND DUAL-CHANNEL DIGITAL ISOLATORS

Features  High-speed operation DC to 150 Mbps  No start-up initialization required  Wide Operating Supply Voltage: 2.70–5.5 V  Ultra low power (typical) 5 V Operation: 

SKYWORKS

思佳讯

Si8421BB-IS

Digital Isolators​​

Si8421BB-IS digital isolators are part of the industry’s highest-performance, easiest-to-use, and lowest-cost line of 2,500 to 5,000 kVrms rated digital isolators for I²C and SMBus serial port applications. Si8421BB-IS isolators are based on our proprietary RF isolation technology and offer shorter 

SKYWORKS

思佳讯

Si8421BD-IS

Digital Isolators​​

Si8421BD-IS digital isolators are part of the industry’s highest-performance, easiest-to-use, and lowest-cost line of 2,500 to 5,000 kVrms rated digital isolators for I²C and SMBus serial port applications. Si8421BD-IS isolators are based on our proprietary RF isolation technology and offer shorter 

SKYWORKS

思佳讯

SI8421AD

LOW-POWER, SINGLE AND DUAL-CHANNEL DIGITAL ISOLATORS

文件：421.87 Kbytes Page：37 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

SI8421-A-IS

SINGLE & DUAL-CHANNEL DIGITAL ISOLATORS

文件：571.59 Kbytes Page：26 Pages

SILABS

芯科科技

SI8421-B-IS

SINGLE & DUAL-CHANNEL DIGITAL ISOLATORS

文件：571.59 Kbytes Page：26 Pages

SILABS

芯科科技

SI8421-C-IS

SINGLE & DUAL-CHANNEL DIGITAL ISOLATORS

文件：571.59 Kbytes Page：26 Pages

SILABS

芯科科技

SI8421SV-C-IS

LOW-POWER SINGLE AND DUAL-CHANNEL DIGITAL ISOLATORS

文件：335.91 Kbytes Page：30 Pages

SILABS

芯科科技

G8421

InGaAs PIN photodiode

Long wavelength type Features • Long cut-off wavelength: 1.9 µm • 3-pin TO-18 package: low price • Thermoelectrically cooled TO-18 package: low dark current • Active area: φ0.3 to φ3 mm Applications • Optical power meter • Gas analyzer • NIR (near infrared) photometr

HAMAMATSUHamamatsu Photonics Co.,Ltd.

滨松光子滨松光子学株式会社

DP8421A

microCMOS Programmable 256k/1M/4M Dynamic RAM Controller/Drivers

文件：824.51 Kbytes Page：58 Pages

NSC

国半

DP8421V

microCMOS Programmable 256k/1M/4M Dynamic RAM Controller/Drivers

文件：824.36 Kbytes Page：60 Pages

NSC

国半

TA8421AF

1 CHIP DC FAN MOTOR DRIVER

文件：442.82 Kbytes Page：11 Pages

TOSHIBA

东芝

TDA8421

Hi-fi stereo audio processor; I2C bus

文件：294.95 Kbytes Page：26 Pages

PHILIPS

飞利浦

SI8421产品属性

  • 类型

    描述

  • Integrated Pull-Up：

    false

  • Default Output State：

    Low

  • Input Type：

    Digital

  • Temperature Range Min (°C)：

    -40

  • 10 kV Surge：

    false

  • Package Type：

    NB SOIC8

  • OPN：

    Si8421AB-D-IS

  • Unidirectional Channels：

    2

  • Forward Channels：

    1

  • Input Supply (V)：

    5.5

  • Channel Type：

    Unidirectional

  • Output Supply (V)：

    2.7

  • Bidirectional Channels：

    0

  • Package Size (mm)：

    3.9x4.9

  • Description：

    Digital Isolator

  • AEC-Q100：

    false

  • Reverse Channels：

    1

  • Max Propagation Delay：

    35

  • Enable Control：

    false

  • Isolation Rating (kVrms)：

    2.5

  • Temperature Range Max (°C)：

    125

SI8421供应商更多...

更新时间：2026-5-17 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
深圳市高捷芯城科技有限公司
SI8421AB-D-ISR
SILICON LABS(芯科)
25+
SOIC-8
22412
原装正品现货,原厂订货,可支持含税原型号开票。
询价
深圳市科恒伟业电子有限公司
SI8421AB-D-ISR
SILICON
2550+
SOP
8575
只做原装正品现货或订货假一赔十!
询价
深圳市得捷芯城科技有限公司
SI8421AB-D-ISR
SILICON LABS(芯科)
25+
SOIC-8
22412
原装正品现货,原厂订货,可支持含税原型号开票。
询价
深圳市恒达亿科技有限公司
SI8421AB-D-ISR
Silicon Labs
25+
SOP8
6000
全新原装现货、诚信经营!
询价
深圳市坤融电子科技有限公司
SI8421AB-D-IS
SILICON
2025+
NA
5000
原装进口,免费送样品!
询价
深圳市中联芯电子有限公司
SI8421AB-D-ISR
SILICON
25+
SOP8
2500
只做原装 有挂有货 假一赔十
询价
深圳市赛特兴科技有限公司
SI8421AB-D-ISR
Silicon Labs
23+
SOP8
5500
正规渠道,只有原装!
询价
洪芯国际半导体（深圳）有限公司
SI8421AB-D-ISR
SILICON LABS/芯科
26+
SOP8
76200
全新原装进口现货,,本公司承诺原装正品假一赔百
询价
中天科工半导体（深圳）有限公司
SI8421-B-IS
SILICON
25+
SOP8
12496
SILICON原装正品SI8421-B-IS即刻询购立享优惠#长期有货
询价
深圳市卓越微芯电子有限公司
SI8421AB-D-ISR
BluegigaTechnologies
25+
SOP8
9500
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价

SI8421芯片相关品牌

SI8421规格书下载地址

SI8421参数引脚图相关

SI8421数据表相关新闻

DdatasheetPDF页码索引

新数据|IC资料索引|IC关键词|IC库存|IC中文资料|关于我们|联系我们

Copyright © 2003-2026 www.114ic.cn All Rights Reserved 网站备案: 粤ICP备05011613号 粤公网安备 44030402000933号

声明：本站所有资料均来自互联网及网友提供，仅供学习和研究使用，无任何商业目的，版权归原作如有侵权请联系QQ：303638005，本站马上更正

字母索引：ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789

深圳市市场监督管理局企业主体身份公示