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STK672-040-E
Stepper motor driver with microstepping controller, 1.5A
Schematic Symbol
Pin Configuration (22 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | ~{B} | output |
| 2 | B | output |
| 3 | PG | power_in |
| 4 | PG | power_in |
| 5 | ~{A} | output |
| 6 | A | output |
| 7 | VCC | power_in |
| 8 | Vref | input |
| 9 | M1 | input |
| 10 | M2 | input |
| 11 | M3 | input |
| 12 | M4 | input |
| 13 | M5 | input |
| 14 | CLK | input |
| 15 | CWB | input |
| 16 | ~{RESET} | input |
| 17 | RETURN | input |
| 18 | ENABLE | input |
| 19 | MOI | output |
| 20 | MO1 | output |
| 21 | MO2 | output |
| 22 | SG | power_in |
Footprint
ConfirmedPackage_SIP/STK672-040-E
Pad Layout
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22
Pads (22)
| Number | Type |
|---|---|
| 1 | thru hole |
| 2 | thru hole |
| 3 | thru hole |
| 4 | thru hole |
| 5 | thru hole |
| 6 | thru hole |
| 7 | thru hole |
| 8 | thru hole |
| 9 | thru hole |
| 10 | thru hole |
| 11 | thru hole |
| 12 | thru hole |
| 13 | thru hole |
| 14 | thru hole |
| 15 | thru hole |
| 16 | thru hole |
| 17 | thru hole |
| 18 | thru hole |
| 19 | thru hole |
| 20 | thru hole |
| 21 | thru hole |
| 22 | thru hole |