HDC2021DEBTAlternatives & Equivalent Parts
About HDC2021DEBT
HDC2021DEBT is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline No-lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | HDC2021DEBTSource | HDC2021DEBR | HDC1050DMBT | HDC2022DEPR | HDC2080DMBT | HDC1080DMBT |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline No-lead | Small Outline No-lead | Small Outline No-lead | Small Outline No-lead | Small Outline No-lead | Small Outline No-lead |
| Pin Count | 7 | 7 | 6 | 7 | 7 | 7 |
| 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 | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $2.9814 | $1.8350 | $3.9000 | $2.0800 | $1.0353 | $0.6793 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||||
| Date Of Intro | 2020-06-28 | 2020-06-28 | — | 2020-07-02 | — | — |
| YTEOL | 0 | 15 | 0 | 15 | 0 | 0 |
| Accuracy-Max (%) | 2% | 2% | — | 2% | 2% | 2% |
| Accuracy-Max (Cel) | 0.2 Cel | 0.2 Cel | — | 0.2 Cel | 0.2 Cel | 0.2 Cel |
| Body Breadth | 3 mm | 3 mm | — | 3 mm | 3 mm | 3 mm |
| Body Height | 0.92 mm | 0.92 mm | — | 1.15 mm | 0.75 mm | 0.8 mm |
| Body Length or Diameter | 3 mm | 3 mm | — | 3 mm | 3 mm | 3 mm |
| Housing | PLASTIC | PLASTIC | — | PLASTIC | — | — |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 | e4 |
| Mounting Feature | SURFACE MOUNT | SURFACE MOUNT | — | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT |
| Number of Bits | 14 | 14 | — | 14 | — | — |
| Output Interface Type | I2C INTERFACE | I2C INTERFACE | — | I2C INTERFACE | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC | PLASTIC |
| Package Equivalence Code | SOLCC6,.2,40 | SOLCC6,.12,40 | — | SOLCC6,.12,40 | SOLCC6,.12,40 | SOLCC6,.12,40 |
| Package Shape/Style | SQUARE | SQUARE | — | SQUARE | SQUARE | SQUARE |
| Sensors/Transducers Type | HUMIDITY AND TEMPERATURE SENSOR | HUMIDITY AND TEMPERATURE SENSOR | — | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL | HUMIDITY AND TEMPERATURE SENSOR | HUMIDITY AND TEMPERATURE SENSOR |
| Supply Voltage-Max | 3.6 V | 3.6 V | — | 3.6 V | 3.6 V | 5.5 V |
| Supply Voltage-Min | 1.62 V | 1.62 V | — | 1.62 V | 1.62 V | 2.7 V |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Termination Type | SOLDER | SOLDER | — | SOLDER | — | — |
| ## HDC2021DEBT Alternates Showing results | Image | — | — | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes | — | — |
| Output | — | OPEN-DRAIN | — | — | DIGITAL | OPEN-DRAIN |
| Output Range | — | 0.45-1.1V | — | — | — | — |
| Output Type | — | DIGITAL VOLTAGE | — | — | DIGITAL VOLTAGE | DIGITAL VOLTAGE |
| Analog IC - Other Type | — | — | ANALOG CIRCUIT | — | — | — |
| JESD-30 Code | — | — | S-PDSO-N6 | — | — | — |
| Number of Channels | — | — | 1 | — | — | — |
| Number of Functions | — | — | 1 | — | — | — |
| Package Shape | — | — | SQUARE | — | — | — |
| Package Style | — | — | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 5 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 3 V | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 3 V | — | — | — |
| Temperature Grade | — | — | AUTOMOTIVE | — | — | — |
| Terminal Form | — | — | NO LEAD | — | — | — |
| Terminal Pitch | — | — | 1 mm | — | — | — |
| Terminal Position | — | — | DUAL | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | — | — |
| Additional Feature | — | — | — | IP67 | — | SEATED HGT MAX |
| Operating Current-Max | — | — | — | 0.89 mA | — | — |
| Output Voltage-Max | — | — | — | 1.1 V | — | — |
| Output Voltage-Min | — | — | — | 0.2 V | — | — |
| ## HDC2080DMBT Alternates Showing results | — | — | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for HDC2021DEBT — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for HDC2021DEBT 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 HDC2021DEBT 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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FAQ
What is equivalent to HDC2021DEBT?
Known equivalents for HDC2021DEBT include HDC2021DEBR, HDC1050DMBT, HDC2022DEPR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of HDC2021DEBT?
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 HDC2021DEBT 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.