TLC2274AIDR

@@ -0,0 +1,62 @@+# TLC2274AIDR++**Texas Instruments** · Precision OpAmps · SOIC-14++TLC2274AIDR from Texas Instruments, in a SOIC-14. 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 | 1OUT | output | Output of op-amp channel 1. Rail-to-rail output stage; can source/sink up to ±50 mA (absolute max). Short-circuit protected to either supply rail. |+| 2 | 1IN- | input | Inverting input of op-amp channel 1. High-impedance CMOS input, typical bias current 1 pA. Input voltage range V(DD-) to V(DD+) - 1.5 V (common-mode). |+| 3 | 1IN+ | input | Non-inverting input of op-amp channel 1. High-impedance CMOS input, typical bias current 1 pA. Common-mode range includes the negative rail. |+| 4 | VDD+ | power_in | Positive (highest) supply rail. Operating range ±2.2 V to ±8 V split, or up to 16 V single-supply relative to VDD-. Absolute max 8 V vs midpoint. |+| 5 | 2IN+ | input | Non-inverting input of op-amp channel 2. High-impedance CMOS input, typical bias current 1 pA. |+| 6 | 2IN- | input | Inverting input of op-amp channel 2. High-impedance CMOS input, typical bias current 1 pA. |+| 7 | 2OUT | output | Output of op-amp channel 2. Rail-to-rail output stage; can drive up to ±50 mA (absolute max). Short-circuit protected. |+| 8 | 3OUT | output | Output of op-amp channel 3. Rail-to-rail output stage; can drive up to ±50 mA (absolute max). Short-circuit protected. |+| 9 | 3IN- | input | Inverting input of op-amp channel 3. High-impedance CMOS input, typical bias current 1 pA. |+| 10 | 3IN+ | input | Non-inverting input of op-amp channel 3. High-impedance CMOS input, typical bias current 1 pA. |+| 11 | VDD- | power_in | Negative (lowest) supply rail. Tie to GND for single-supply operation, or to a negative rail for split-supply. Absolute max -8 V vs midpoint. |+| 12 | 4IN+ | input | Non-inverting input of op-amp channel 4. High-impedance CMOS input, typical bias current 1 pA. |+| 13 | 4IN- | input | Inverting input of op-amp channel 4. High-impedance CMOS input, typical bias current 1 pA. |+| 14 | 4OUT | output | Output of op-amp channel 4. Rail-to-rail output stage; can drive up to ±50 mA (absolute max). Short-circuit protected. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-14 |+| Category | Op-amp/Cmp |+| Pins | 14 |++## Ordering variants++- `TLC2274AIDRD`+- `TLC2274AIDRIDR`+- `TLC2274AIDRAIDR`+- `TLC2274AIDRAID`+- `TLC2274AIDRPW`+- `TLC2274AIDRPWR`+- `TLC2274AIDRN`+- `TLC2274AIDRJ`+- `TLC2274AIDRW`+- `TLC2274AIDRFK`++## CAD (KiCad official)++- Symbol: `TLC2274AIDR`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOIC-14 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/tlc2274a.pdf) (62 pp, sha256 `562735cf7e12d906`, 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/tlc2274aidr-datasheet.pdf)

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