TMP442BDCNTAlternatives & Equivalent Parts
About TMP442BDCNT
TMP442BDCNT is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | TMP442BDCNTSource | TMP442ADCNR | TMP442ADCNT | TMP442BDCNR |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | Other | Other |
| Pin Count | 8 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $1.4106 | — | $0.8100 | $0.9790 |
| Electrical Parameters | ||||
| YTEOL | 0 | 15 | 0 | 15 |
| Accuracy-Max (Cel) | 1 Cel | 1 Cel | 1 Cel | 1 Cel |
| Body Breadth | 1.6 mm | 1.6 mm | 1.6 mm | 1.6 mm |
| Body Height | 1.175 mm | 1.175 mm | 1.175 mm | 1.175 mm |
| Body Length or Diameter | 2.9 mm | 2.9 mm | 2.9 mm | 2.9 mm |
| Housing | PLASTIC | PLASTIC | PLASTIC | PLASTIC |
| JESD-609 Code | e4 | e4 | e4 | e4 |
| Mounting Feature | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT |
| Number of Bits | 12 | 12 | 12 | 12 |
| Operating Current-Max | 0.045 mA | 0.045 mA | 0.045 mA | 0.045 mA |
| Output Interface Type | 2-WIRE INTERFACE | 2-WIRE INTERFACE | 2-WIRE INTERFACE | 2-WIRE INTERFACE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.1 | TSSOP8,.1 | TSSOP8,.1 | TSSOP8,.1 |
| Package Shape/Style | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Sensors/Transducers Type | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL |
| Supply Voltage-Max | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min | 2.7 V | 2.7 V | 2.7 V | 2.7 V |
| Surface Mount | YES | YES | YES | YES |
| Terminal Finish | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Termination Type | SOLDER | SOLDER | SOLDER | SOLDER |
| Pbfree Code | — | Yes | — | Yes |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switch/Digital Sensor, 12 Bit(s), 1Cel, Rectangular, 8 Pin, Surface Mount
Switch/Digital Sensor, 12 Bit(s), 1Cel, Rectangular, 8 Pin, Surface Mount
Serial Switch/Digital Sensor, 12 Bit(s), 1Cel, Rectangular, 8 Pin, Surface Mount
Why Look for Alternatives?
Finding alternatives for TMP442BDCNT is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating TMP442BDCNT replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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Request Alternatives for TMP442BDCNTFAQ
What is equivalent to TMP442BDCNT?
Known equivalents for TMP442BDCNT include TMP442ADCNR, TMP442ADCNT, TMP442BDCNR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TMP442BDCNT?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify TMP442BDCNT alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.