| | | TEST CONDITIONS | Tamb (IC) | |
| SYMBOL | PARAMETER | +25 | UNIT |
| vcc(v) | vl | OTHER | MIN | TYP | MAX |
| | | 1 0 | | | 5.360 | | 100 | kQ |
| 2 0 | | 1.150 | | 100 |
| RC/RD | Resistor range | 4 5 | | C1= 0.22 ccF | 0.562 | | 100 | kQ |
| 6 0 | | O511 | | 100 |
| | | 1 0 | | | 42 20 | | 825 | kQ |
| 2 0 | | 9.09 | | 825 |
| Rs | Resistor range | 4 5 | | C1= 0.22CF | 4 22 | | 825 | kQ |
| 6 0 | | 3.32 | | 825 |
| | | 1 0 | | | | | no limit | pF |
| 2 0 | | | | no limit |
| C1 | Capacitor range | 4 5 | | | | no limit | pF |
| 6 0 | | | | no limit |
| | | | | | | | |
feature of this device is that it requires only clock, direction and mode input signals. Since the phase are generated internally the burden on the micro- processor,and the programmer, is greatly reduced. Mounted in DIP20 and S020 packages, the L297 can be used with monolithic bridge drives such as the L298N or L293E, or with discrete transistors