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

文件：191.02 Kbytes 页数：12 Pages

ETCList of Unclassifed Manufacturers

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DIgItal Drive and Keyboard Controlled Chip

文件：192.38 Kbytes 页数：9 Pages

WCH

沁恒微电子

NPN SILICON PLANAR EPITAXIAL TRANSISTORS

文件：147.29 Kbytes 页数：5 Pages

CDIL

Ceramic Resonator

文件：167.9 Kbytes 页数：2 Pages

LUGUANG

鲁光电子

Submersible Pressure Transducers

Features/Benefi ts • Output acceptable for recording devices with SDI-12 or RS-232 capability including Campbell Scientific dataloggers. • Static accuracies of ±0.1% FS and ±0.05% FS* available. Accuracies are over 0° to 60°C range. • Quality construction that ensures product reliabilit

文件：283.32 Kbytes 页数：2 Pages

CAMPBELL