BA6257 Rohm, BA6257 Datasheet
BA6257
Available stocks
Related parts for BA6257
BA6257 Summary of contents
Page 1
... BA6257 The BA6257 is a printer hammer solenoid driver for electronic calculators. It consists of seven circuits and is provid- ed with a high input impedance in order to enable direct drive from MOS ICs. It features a built-in clamp diode and 16-pin DIP for easy installation. ...
Page 2
... R V — 1 Q11 Q13 Q10 Q12 Q14 Unit 20V) Unit Conditions V — 20V 75mA 17V OUT 75mA OUT 0mA 17V OUT 20V R — 75mA OUT 1 Unit (sat) 8 Fig.3 BA6257 9 8 Measurement circuit Fig.2 Fig.3 Fig.3 Fig.4 Fig.5 Fig.6 I OUT ...
Page 3
... Standard ICs Unit 8 • Electrical characteristic curve 120 7 circuits operating 100 simultaneously max 20V 100 DUTY CYCLE (%) Fig.7 Output current vs. duty cycle • External dimensions (Units: mm) 19.4 0 2.54 0.5 0.1 DIP16 9 OUT 1 Unit 8 Fig.4 OUT Fig.6 7. BA6257 OUT 1 Unit 8 Fig.5 3 ...