STMicroelectronics STTS424BDN3F Thermal Management
Temp Monitoring System (Sensor) -40°C ~ 125°C Internal Sensor I2C/SMBus Output 8-TDFN (2x3)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STTS424BDN3F
Detailed Description
IC MEMORY MOD TEMP SENSOR 8-TDFN
Package
8-WFDFN Exposed Pad
Key Features
Package / Case: 8-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
STTS424BDN3F Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STTS424BDN3F Thermal Management technical specifications.
General
Package / Case
8-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
2.7V ~ 3.6V
Lifecycle Status
Obsolete
Output Type
I²C/SMBus
Sensor Type
Internal
Topology
ADC (Sigma Delta), Register Bank
Accuracy
±3°C(Max)
Sensing Temperature
-40°C ~ 125°C
Alternate Parts Comparison (STTS424BDN3F vs STTS22HTR vs STTS751-1DP3F vs STTS751-0DP3F)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-WFDFN Exposed Pad | 6-UDFN Exposed Pad | 6-UDFN | 6-UDFN |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Supply Voltage | 2.7V ~ 3.6V | 1.5V ~ 3.6V | 2.25V ~ 3.6V | 2.25V ~ 3.6V |
| Lifecycle Status | Obsolete | Active | Obsolete | Obsolete |
| Output Type | I²C/SMBus | I2C/SMBus | SMBus | SMBus |
| Sensor Type | Internal | Digital, Local | Digital, Local | Digital, Local |
| Accuracy Highest Lowest | -- | ±0.5°C (±1°C) | ±1.5°C (±2.5°C) | ±1.5°C (±2.5°C) |
| Resolution | -- | 16 b | 11 b | 11 b |
| Sensing Temperature Local | -- | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Test Condition | -- | -10°C ~ 60°C (-40°C ~ 125°C) | 0°C ~ 85°C (-40°C ~ 125°C) | 0°C ~ 85°C (-40°C ~ 125°C) |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
CAT34TS02VP2GT4ConsemiDirectonsemi
Pin YesPkg YesElec Yes
Temperature Sensor with EEPROM Memory, TDFN8, 2x3, 4000-REEL
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