NTE1857 is Integrated Circuit Stepper Motor Driver manufactured by NTE Electronics.
| Part Number | Description |
|---|---|
| NTE185 | Silicon Complementary Transistors |
| NTE1850 | Integrated Circuit Dual 12W/Channel Audio Power Amplifier |
| NTE1851 | Integrated Circuit Audio Amplifier |
| NTE1853 | Integrated Circuit Digital Filter |
| NTE1854D | Integrated Circuit Dual Power Operational Amplifier |
The NTE1857 is designed to drive a two phase stepper motor in the bipolar mode, The circuit of four input sections, a logic decoding/sequencing section, two driver stages for the motor coils, and an output to indicate the Phase A drive state.
