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CH455G

LED drive and keyboard control chip

2.Features ●Setdisplaycurrentdrivelayerinternally,thecurrentofsegmentisnolessthan25mA,the currentofwordisnolessthan160mA. ●Displayscancontroldynamically,support8×4or7×4,directlydrivefourbitsnumberLEDor thirtytwoLEDs. ●Internallimitcurrent,seteight

ETCList of Unclassifed Manufacturers

未分类制造商

CH455G

DIgItal Drive and Keyboard Controlled Chip

WCHNanjing Qinheng Microelectronics Co., Ltd.

沁恒微电子南京沁恒微电子股份有限公司

CH455H

DIgItalDriveandKeyboardControlledChip

WCHNanjing Qinheng Microelectronics Co., Ltd.

沁恒微电子南京沁恒微电子股份有限公司

CH455H

LEDdriveandkeyboardcontrolchip

2.Features ●Setdisplaycurrentdrivelayerinternally,thecurrentofsegmentisnolessthan25mA,the currentofwordisnolessthan160mA. ●Displayscancontroldynamically,support8×4or7×4,directlydrivefourbitsnumberLEDor thirtytwoLEDs. ●Internallimitcurrent,seteight

ETCList of Unclassifed Manufacturers

未分类制造商

CH455K

DIgItalDriveandKeyboardControlledChip

WCHNanjing Qinheng Microelectronics Co., Ltd.

沁恒微电子南京沁恒微电子股份有限公司

CH455K

LEDdriveandkeyboardcontrolchip

2.Features ●Setdisplaycurrentdrivelayerinternally,thecurrentofsegmentisnolessthan25mA,the currentofwordisnolessthan160mA. ●Displayscancontroldynamically,support8×4or7×4,directlydrivefourbitsnumberLEDor thirtytwoLEDs. ●Internallimitcurrent,seteight

ETCList of Unclassifed Manufacturers

未分类制造商

CN455

NPNSILICONPLANAREPITAXIALTRANSISTORS

CDIL

Continental Device India Limited

CRB455E

CeramicResonator

LUGUANGShenzhen Luguang Electronic Technology Co., Ltd

鲁光电子深圳市鲁光电子科技有限公司

CS455

SubmersiblePressureTransducers

Features/Benefits •OutputacceptableforrecordingdeviceswithSDI-12orRS-232capabilityincludingCampbellScientificdataloggers. •Staticaccuraciesof±0.1%FSand±0.05%FS*available.Accuraciesareover0°to60°Crange. •Qualityconstructionthatensuresproductreliabilit

CAMPBELL

Campbell Scientific United Kingdom

DCRJ455A

CERAMICRESONATORS

Toko

TOKO, Inc

供应商型号品牌批号封装库存备注价格
WCH/沁恒
25+23+
SOP16
13397
绝对原装正品全新进口深圳现货
询价
WCH
23+
SOP16
5000
只做原装全系列供应价格优势
询价
WCH
21+
SOP16
16000
十年信誉,只做原装,有挂就有现货!
询价
WCH
23+
SOP-16
13449
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
WCH/沁恒
21+
SOP16
9800
只做原装正品假一赔十!正规渠道订货!
询价
WCH
24+
SOP16
4000
原装原厂代理 可免费送样品
询价
WCH/沁恒
22+23+
SOP16
89630
代理假一赔十全新原装现货
询价
WCH/沁恒
24+
SOP16
8000
只做原装正品现货
询价
WCH/沁恒
23+
SOP16
6000
原厂原装正品现货
询价
WCH/沁恒
24+
SOP-16
2760
绝对原装公司现货!17年VIP信誉保证!
询价
更多CH455G供应商 更新时间2025-7-23 16:50:00