# LM95235QEIMM

**Texas Instruments** · Temperature Sensors · VSSOP-8-0.65mm

LM95235QEIMM from Texas Instruments, in a VSSOP-8-0.65mm. 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 | VDD | power_in | Device power supply that requires a 10 µF capacitor in parallel with 0.1 µF and 100 pF bypass, with the 100 pF placed closest to the device pin. |
| 2 | D+ | passive | Positive input from the thermal diode (Analog Input/Output per Table 1). |
| 3 | D- | passive | Negative input from the thermal diode (Analog Input/Output per Table 1). |
| 4 | T_CRIT | output | Critical temperature output that is active low and open-drain, so it requires a pull-up resistor. |
| 5 | GND | power_in | Device ground. |
| 6 | OS/A0 | bidirectional | Defaults to an SMBus slave address input (A0) that selects one of three addresses, tied to VDD, GND, or a resistor-divider midpoint; when programmed as the OS comparator output it is active low and open drain. |
| 7 | SMBDAT | bidirectional | SMBus interface data pin that is open-drain and requires a pull-up resistor. |
| 8 | SMBCLK | input | SMBus interface clock pin. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8-0.65mm |
| Category | Sensors |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `LM95235QEIMM`
- Footprint: `Package_SO:VSSOP-8_2.3x2mm_P0.5mm`
- 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)
- 3D model files: `lm95235qeimm-etched.step` / `lm95235qeimm-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm95235qeimm.step` / `lm95235qeimm.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/lm95235) (37 pp, sha256 `9f63e245495d5a18`, 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/lm95235qeimm-datasheet.pdf)