component
LM95245CIMMX
Public Made by Adomby adom
Texas Instruments Temperature Sensors, VSSOP-8-0.65mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLM95245CIMMX
Texas Instruments · Temperature Sensors · VSSOP-8-0.65mm
LM95245CIMMX 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, specified at 3.0 V to 3.6 V, with a bypass of 10 µF in parallel with 0.1 µF and 100 pF, the 100 pF placed closest to the device pin. |
| 2 | D+ | passive | Positive analog input from the thermal diode; forward biasing the parasitic diode by more than 50 mV may corrupt the temperature measurements. |
| 3 | D- | passive | Negative analog input from the thermal diode; input current must be limited to ±1 mA, and the parasitic diode must not be forward biased by more than 50 mV. |
| 4 | T_CRIT | output | Active-low open-drain critical temperature output that requires a pull-up resistor, with a default threshold of +110 °C and a maximum sink current of 10 mA. |
| 5 | GND | power_in | Device ground. |
| 6 | OS/A0 | bidirectional | Defaults to a three-level SMBus address input (tied to VDD, GND, or a resistor divider) and can be programmed as an active-low open-drain OS comparator output with a default threshold of +85 °C and a maximum sink current of 10 mA. |
| 7 | SMBDAT | bidirectional | SMBus open-drain data pin with no internal pull-up, requiring an external pull-up resistor (maximum 82 kΩ at 5% or 88.7 kΩ at 1% for a 2.1 V high level) and a maximum sink current of 10 mA. |
| 8 | SMBCLK | input | SMBus interface clock input, with pin voltages limited to −0.5 V to 6.0 V per the absolute maximum ratings. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8-0.65mm |
| Category | Sensors |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LM95245CIMMX - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)
- 3D model files:
lm95245cimmx-etched.step/lm95245cimmx-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm95245cimmx.step/lm95245cimmx.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (40 pp, sha256
de3d1be253546887, retrieved 2026-10-08, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).