MCP6561T-E/LT

@@ -0,0 +1,45 @@+# MCP6561T-E++**Microchip** · Comparators · SC-70-5++MCP6561T-E from Microchip, in a SC-70-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | OUT | output | Push-pull comparator output. CMOS/TTL-compatible, rail-to-rail: VOH >= VDD-0.7V at IOUT=-3/-8 mA, VOL <= 0.6V at IOUT=3/8 mA (VDD=1.8V/5.5V). Short-circuit current typ +/-30 mA; limit continuous IOUT to <=50 mA. |+| 2 | VSS | power_in | Negative supply / ground reference. Absolute maximum VDD-VSS = 6.5V. |+| 3 | +IN | input | Non-inverting analog comparator input. Rail-to-rail common-mode range VSS-0.3V to VDD+0.3V. Input bias current ~1 pA typ at 25 degC; abs max current at input pins +/-2 mA. |+| 4 | -IN | input | Inverting analog comparator input. Rail-to-rail common-mode range VSS-0.3V to VDD+0.3V. Input offset voltage +/-3 mV typ (+/-10 mV max); input hysteresis 1-5 mV. |+| 5 | VDD | power_in | Positive supply. Operating range 1.8V to 5.5V; quiescent current 100 uA typ (130 uA max) per comparator. PSRR 70 dB typ. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Microchip |+| Package | SC-70-5 |+| Category | Op-amp/Cmp |+| Pins | 5 |++## Ordering variants++- `MCP6561T-ET-E/OT`+- `MCP6561T-ET-E/LT`++## CAD (KiCad official)++- Symbol: `MCP6561T-E`+- Footprint: `Package_TO_SOT_SMD:SOT-353_SC-70-5`+- 3D model: SC-70-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Microchip datasheet](docs/mcp6561t-e-datasheet.pdf) (46 pp, sha256 `322684ee33f81cbd`, retrieved 2026-08-17, tier: manufacturer)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/mcp6561t-e-datasheet.pdf)

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