| Hersteller | Teilenummer | Datenblatt | Bauteilbeschribung |
 Nanjing Qinheng Microel... |
CH422
|
159Kb / 7P |
Digital Tube Display Drive I/O Extended chip
|
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CH451
|
282Kb / 19P |
Digital Drive and Keyboard Controlled Chip
|
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CH452
|
342Kb / 23P |
DIgItal Drive and Keyboard Controlled Chip
|
|
CH454
|
215Kb / 12P |
16 - section digital tube drive and keyboard control chip
|
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CH455
|
192Kb / 9P |
DIgItal Drive and Keyboard Controlled Chip
|
|
CH456
|
184Kb / 7P |
16 bit digital tube drive and keyboard control chip
|
|
CH9350
|
244Kb / 14P |
Keyboard mouse switch control chip
|
 List of Unclassifed Man... |
FD650
|
197Kb / 7P |
LED drive control/keyboard scanning ASIC FD650
|
|
CH455
|
191Kb / 12P |
LED drive and keyboard control chip
|
 SHENZHEN CORETECH MICRO... |
CT1642
|
408Kb / 7P |
LED-based digital tube drive control IC
2009-6-29 |