BA656-the integrated circuit of LED potential indicating driver

Published:2011/5/17 5:38:00 Author:Borg | Keyword: integrated circuit, LED | From:SeekIC

BA656 is an integrated circuit of LED potential indicating drive Toyo Power Tool Corp., Japan, which is used in simple instrument, voltage detection and demodulation circuits.1.the internal circuit and pin functions of BA656BA656 can directly drive 5 LED. This kind of potential indicating driver has 5 comparison circuits each level. It is in single 9-lead in-line package, whose internal circuit is shown in Figure 1, and its pin functions and data are listed in Table 1. Figure1 the internal circuit of BA656



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