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ISD2575S
Single-Chip Voice Record/Playback Device 75-Second Duration, SOIC-28
Schematic Symbol
Pin Configuration (28 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | A0/M0 | input |
| 2 | A1/M1 | input |
| 3 | A2/M2 | input |
| 4 | A3/M3 | input |
| 5 | A4/M4 | input |
| 6 | A5/M5 | input |
| 7 | A6/M6 | input |
| 8 | A7 | input |
| 9 | A8 | input |
| 10 | A9 | input |
| 11 | AUX_IN | input |
| 12 | VSSD | power_in |
| 13 | VSSA | power_in |
| 14 | SP+ | output |
| 15 | SP- | output |
| 16 | VCCA | power_in |
| 17 | MIC | input |
| 18 | MIC_REF | passive |
| 19 | AGC | passive |
| 20 | ANA_IN | input |
| 21 | ANA_OUT | output |
| 22 | ~{OVF} | output |
| 23 | ~{CE} | input |
| 24 | PD | input |
| 25 | ~{EOM} | output |
| 26 | XCLK | input |
| 27 | P/~{R} | input |
| 28 | VCCD | power_in |
Footprint
ConfirmedPackage_SO/SOIC-28W_7.5x17.9mm_P1.27mm
Pad Layout
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28
Pads (28)
| 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 |
| 17 | smd |
| 18 | smd |
| 19 | smd |
| 20 | smd |
| 21 | smd |
| 22 | smd |
| 23 | smd |
| 24 | smd |
| 25 | smd |
| 26 | smd |
| 27 | smd |
| 28 | smd |