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U2270B
IDIC read/write base stations in contactless identification and immobilizer systems, SO-16
Schematic Symbol
Pin Configuration (16 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | GND | power_in |
| 2 | OUTPUT | open_collector |
| 3 | ~{OE} | input |
| 4 | INPUT | input |
| 5 | MS | input |
| 6 | CFE | input |
| 7 | DGND | power_in |
| 8 | COIL2 | output |
| 9 | COIL1 | output |
| 10 | VEXT | power_in |
| 11 | DVS | power_in |
| 12 | VBATT | power_in |
| 13 | STANDBY | input |
| 14 | VS | power_in |
| 15 | RF | input |
| 16 | HIPASS | input |
Footprint
ConfirmedPackage_SO/SOIC-16_3.9x9.9mm_P1.27mm
Pad Layout
Pads (16)
| Number | Type |
|---|---|
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |
| 15 | smd |
| 16 | smd |