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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,250 pcs
|
3250 pcs | On Request | 1 | On Request | On Request | 2015 | On Request | On Request | |
|
2,250 pcs
|
2250 pcs | On Request | 1 | On Request | On Request | 1837+5 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Accuracy | |
| Features | |
| Halogen Free | |
| Interface Type | |
| Mounting Type | |
| Number of Addresses | |
| Number of Remote Channels | |
| Operating Temperature | |
| Output Type | |
| Resolution | |
| Sensing Temperature | |
| Sensor Type | |
| Supplier Device Package | |
| Supplier Package | |
| Supply Current | |
| Test Condition | |
| Voltage | |
| accuracy (Maximum @ -40 °C ~ 125 °C) | |
| accuracy (Maximum) |
The TMP421YZDR from Texas Instruments is a versatile digital temperature sensor designed for both local and remote temperature monitoring. It offers a wide operating temperature range of -40°C to 125°C, making it suitable for various environmental conditions.
This sensor utilizes an I2C and SMBus compatible interface for communication, simplifying integration into existing systems. Key features include a resolution of 11 bits, a maximum supply current of 38 µA, and an accuracy of ±1.5°C for the local sensor and ±1°C for the remote sensor.
The TMP421YZDR supports features such as one-shot conversion, series resistance cancellation, and diode fault detection. It is available in an 8-DSBGA package, designed for surface mount applications.
This device is ideal for applications requiring precise temperature monitoring in embedded systems, industrial controls, and consumer electronics where space is a constraint.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 125°C.
The TMP421YZDR uses an I2C and SMBus interface.
The local sensor accuracy is ±1.5°C.
The remote sensor accuracy is ±1°C.
The TMP421YZDR is available in an 8-DSBGA package.
Yes, the TMP421YZDR is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.