# TLV2774MDREP

**Texas Instruments** · Operational Amplifier · SOIC-14

TLV2774MDREP from Texas Instruments, in a SOIC-14. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1OUT | output | Output of amplifier 1, rail-to-rail; output current is limited to ±50 mA absolute maximum and the output may be shorted to either supply. |
| 2 | 1IN− | input | Inverting input of amplifier 1; input voltage range is GND to VDD+ −1.3 V and input current is limited to ±4 mA. |
| 3 | 1IN+ | input | Noninverting input of amplifier 1; input voltage range is GND to VDD+ −1.3 V and input current is limited to ±4 mA. |
| 4 | VDD | power_in | Positive single supply; recommended supply voltage is 2.5 V to 6 V and the absolute maximum is 7 V. |
| 5 | 2IN+ | input | Noninverting input of amplifier 2; input voltage range is GND to VDD+ −1.3 V and input current is limited to ±4 mA. |
| 6 | 2IN− | input | Inverting input of amplifier 2; input voltage range is GND to VDD+ −1.3 V and input current is limited to ±4 mA. |
| 7 | 2OUT | output | Output of amplifier 2, rail-to-rail; output current is limited to ±50 mA absolute maximum and the output may be shorted to either supply. |
| 8 | 3OUT | output | Output of amplifier 3, rail-to-rail; output current is limited to ±50 mA absolute maximum and the output may be shorted to either supply. |
| 9 | 3IN− | input | Inverting input of amplifier 3; input voltage range is GND to VDD+ −1.3 V and input current is limited to ±4 mA. |
| 10 | 3IN+ | input | Noninverting input of amplifier 3; input voltage range is GND to VDD+ −1.3 V and input current is limited to ±4 mA. |
| 11 | GND | power_in | Ground / negative supply reference; all voltages except differential voltages are referenced to GND. |
| 12 | 4IN+ | input | Noninverting input of amplifier 4; input voltage range is GND to VDD+ −1.3 V and input current is limited to ±4 mA. |
| 13 | 4IN− | input | Inverting input of amplifier 4; input voltage range is GND to VDD+ −1.3 V and input current is limited to ±4 mA. |
| 14 | 4OUT | output | Output of amplifier 4, rail-to-rail; output current is limited to ±50 mA absolute maximum and the output may be shorted to either supply. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |

## CAD (KiCad official)

- Symbol: `TLV2774MDREP`
- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`
- 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files: `tlv2774mdrep-etched.step` / `tlv2774mdrep-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv2774mdrep.step` / `tlv2774mdrep.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/tlv2772a-ep) (44 pp, sha256 `72b8247f63d47f10`, retrieved 2026-10-08, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/tlv2774mdrep-datasheet.pdf)