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型号 功能描述 生产厂家 企业 LOGO 操作
CH455G

LED drive and keyboard control chip

2. Features ● Set display current drive layer internally, the current of segment is no less than 25mA, the current of word is no less than 160mA. ● Display scan control dynamically, support 8×4 or 7×4, directly drive four bits number LED or thirty two LEDs. ● Internal limit current, set eight

ETCList of Unclassifed Manufacturers

未分类制造商

CH455G

DIgItal Drive and Keyboard Controlled Chip

文件:192.38 Kbytes Page:9 Pages

WCH

沁恒微电子

PowerMOS transistor

GENERAL DESCRIPTION N-channel enhancement mode field-effect power transistor in a plastic envelope. The device is intended for use in Switched Mode Power Supplies (SMPS), motor control, welding, DC/DC and AC/DC converters, and in automotive and general purpose switching applications.

PHILIPS

飞利浦

NPN SILICON PLANAR HIGH PERFORMANCE TRANSISTOR

FEATURES * 140 Volt VCEO * 1 Amp continuous current * Ptot= 500 mW

ZETEX

Linear Output Type OPIC Light Detector

■ Features 1. Liner output 2. Two package according to mounting method Side-view type (IS445) Top-view type (IS455) 3. Capable of output voltage level adjustment due to external resistor ■ Applications 1. Copiers

SHARPSharp Corporation

夏普

RF POWER TRANSISTOR NPN SILICON

The RF Line NPN Silicon Power Transistor . . . designed for power amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz. • Specified 12.5 Volt, 30 MHz Characteristics — Output Power = 60 Watts Minimum Gain = 13 dB Efficiency = 55

MOTOROLA

摩托罗拉

NPN SILICON PLANAR MEDIUM POWER TRANSISTORS

FEATURES * 140 Volt VCEO * 1 Amp continuous current * Ptot= 1 Watt

ZETEX

更新时间:2026-7-23 10:28:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
WCH/沁恒
24+
SOP16
50945
只做全新原装进口现货
WCH
24+
SOP-16
8000
新到现货,只做全新原装正品
WCH/沁恒
2025+
SOP-16
5000
原装进口价格优 请找坤融电子!
WCH/沁恒
2403+
SOP16
11809
原装现货!欢迎随时咨询!
WCH
24+
SOP-16
8000
原厂原装,价格优势,欢迎洽谈!
WCH
22+
SOP-16
20000
WCH/沁恒
25+
SOP-16
2760
绝对原装公司现货!17年VIP信誉保证!
WCH
25+
SOP16
30000
代理全新原装现货,价格优势
24+
65300
一级代理/放心购买!
沁恒
21+
SOP16
80
只做原装鄙视假货15118075546

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