| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
2-IN-ONE SCROLLING MOUSE CONTROLLER The EM84520 Scrolling Mouse Controller is specially designed to control serial mouse or PS/2 mouse device. This single chip can interface three key-switches and 4 X-Y photo-couples plus Z-axis directly to RS-232C or 8042 controller. There are four types Z-axis inputs used to implemen | EMC 义隆电子 |   | ||
2-IN-ONE SCROLLING MOUSE CONTROLLER The EM84520 Scrolling Mouse Controller is specially designed to control serial mouse or PS/2 mouse device. This single chip can interface three key-switches and 4 X-Y photo-couples plus Z-axis directly to RS-232C or 8042 controller. There are four types Z-axis inputs used to implemen | EMC 义隆电子 | | ||
2-IN-ONE SCROLLING MOUSE CONTROLLER The EM84520 Scrolling Mouse Controller is specially designed to control serial mouse or PS/2 mouse device. This single chip can interface three key-switches and 4 X-Y photo-couples plus Z-axis directly to RS-232C or 8042 controller. There are four types Z-axis inputs used to implemen | EMC 义隆电子 | | ||
2-IN-ONE SCROLLING MOUSE CONTROLLER The EM84520 Scrolling Mouse Controller is specially designed to control serial mouse or PS/2 mouse device. This single chip can interface three key-switches and 4 X-Y photo-couples plus Z-axis directly to RS-232C or 8042 controller. There are four types Z-axis inputs used to implemen | EMC 义隆电子 | | ||
2-IN-ONE SCROLLING MOUSE CONTROLLER The EM84520 Scrolling Mouse Controller is specially designed to control serial mouse or PS/2 mouse device. This single chip can interface three key-switches and 4 X-Y photo-couples plus Z-axis directly to RS-232C or 8042 controller. There are four types Z-axis inputs used to implemen | EMC 义隆电子 | |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
CMOS DUAL UP-COUNTERS | TI 德州仪器 | TI | | |
CMOS DUAL UP-COUNTERS | TI 德州仪器 | TI | | |
CMOS DUAL UP-COUNTERS | TI 德州仪器 | TI | | |
Dual BCD Up Counter, Dual Binary Up Counter | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | | |
Dual binary counter | Philips 飞利浦 | Philips | | |
Dual binary counter | Philips 飞利浦 | Philips | | |
Dual Up Counters | ONSEMI 安森美半导体 | ONSEMI | | |
CMOS DUAL UP COUNTERS | ETC1 | ETC1 | | |
Dual Binary Up Counter | TOSHIBA 东芝 | TOSHIBA | | |
DUAL BINARY UP COUNTER | TOSHIBA 东芝 | TOSHIBA | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
EMC |
24+ |
NA/ |
3280 |
原装现货,当天可交货,原型号开票 |
|||
EMC |
25+ |
DIP |
3000 |
全新原装、诚信经营、公司现货销售 |
|||
24+ |
DIP |
21 |
|||||
EMC |
22+ |
DIP-16 |
5000 |
进口原装!现货库存 |
|||
EMC/杰力 |
25+ |
DIP16 |
484 |
全新原装正品支持含税 |
|||
EMC |
24+ |
DIP16 |
6000 |
全新原装正品现货 假一赔佰 |
|||
EMC |
2447 |
DIP16 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
23+ |
DIP-16 |
17486 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
||||
EMC |
24+ |
DIP16 |
8985 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
EMC |
24+ |
DIP16 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
MB84520B规格书下载地址
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2020-10-15MB6S
属性 参数值 商品目录 整流桥 反向峰值电压 600V 平均整流电流（Io） 500mA 正向压降（Vf） 1V @ 500mA
2020-9-4MB3891-电源管理IC的GSM移动电话
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说明 富士通MB3841是一个通道电源管理与非常低电阻开关IC。该MB3841是专为各种开关应用，具有低输入电压操作（VIN的>2.2 V）和电阻，不依赖于输入电压保持稳定。开关电流限制，可外部设定在很宽的范围为100 mA至2答：安全功能检测过电流条件下，立即关机模式设置为一个外部开关和发送通知信号。因此，该MB3841理想动力管理开关与USB规格应用。此外，MB3841具有的特点，可确保精确的关闭，防止反向电流开关处于OFF模式，以及快速放电的电容连接到输出。 特点 •低电阻开关（典型值45毫瓦） •
2013-2-12
DdatasheetPDF页码索引
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