L297D STMicroelectronics, L297D Datasheet
L297D
Specifications of L297D
497-1393-5
497-3623
497-3623-5
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L297D Summary of contents
Page 1
... Mounted in DIP20 and SO20 packages, the L297 can be used with monolithic bridge drives such as the L298N or L293E, or with discrete transistors and darlingtons. Parameter = 70 C) amb L297 DIP20 SO20 L297D (SO20) Value - 150 Unit 1/11 ...
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L297 MOTOR DRIVING PHASE SEQUENCES (continued) WAVE DRIVE MODE Wave drive mode (also called "one-phase-on" drive) is selected by a low level on the HALF/FULL input when the translator even numbered state ( 8). ...
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ELECTRICAL CHARACTERISTICS (continued) Symbol Parameter I Leakage current (pin 3) leak V Saturation voltage (pin 3) sat V Comparators offset voltage off (pins 13, 14, 15) I Comparator bias current o (pins 13, 14, 15) V Input reference voltage (pin ...
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DIM. MIN. TYP. MAX. MIN. a1 0.254 0.010 B 1.39 1.65 0.055 b 0.45 b1 0.25 D 25.4 E 8.5 e 2.54 e3 22.86 F 7.1 I 3.93 L 3.3 Z 1.34 inch MECHANICAL DATA TYP. MAX. 0.065 0.018 ...
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L297 mm DIM. MIN. TYP. MAX. A 2.35 2.65 0.093 A1 0.1 0.3 0.004 B 0.33 0.51 0.013 C 0.23 0.32 0.009 D 12.6 13 0.496 E 7.4 7.6 0.291 e 1. 10.65 0.394 h 0.25 0.75 0.010 ...