HT12DAlternatives & Equivalent Parts
About HT12D
HT12D is a Integrated Circuit component manufactured by Holtek. It comes in a Dual-In-Line Packages 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 | HT12DSource | HT12E | TL1100F160Q |
|---|---|---|---|
| Manufacturer | Holtek | Microchip | E-Switch |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | Other |
| Pin Count | 18 | 18 | 4 |
| Temperature Range | -20.0°C ~ 75.0°C | — | — |
| Price | $2.5696 | — | $0.2033 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| YTEOL | 0 | — | 8 |
| Consumer IC Type | RECEIVER IC | REMOTE CONTROL TRANSMITTER IC | — |
| JESD-30 Code | R-PDSO-G20 | — | — |
| Number of Functions | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | SOP20,.4 | — | — |
| Package Shape | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE | — | — |
| Supply Current-Max | 0.4 mA | — | — |
| Supply Voltage-Max (Vsup) | 12 V | — | — |
| Supply Voltage-Min (Vsup) | 2.4 V | — | — |
| Surface Mount | YES | — | — |
| Technology | CMOS | — | — |
| Terminal Form | GULL WING | — | — |
| Terminal Pitch | 1.27 mm | — | — |
| Terminal Position | DUAL | — | — |
| Transmission Media | INFRARED; RF | — | — |
| Peak Reflow Temperature (Cel) | — | NOT SPECIFIED | — |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED | — |
| Pbfree Code | — | — | No |
| Switch Type | — | — | KEYPAD SWITCH |
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 2 alternatives for HT12D — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for HT12D 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 HT12D 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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Our sourcing team can help find compatible alternatives for HT12D. Get expert recommendations within 24 hours.
FAQ
What is equivalent to HT12D?
Known equivalents for HT12D include HT12E, TL1100F160Q. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of HT12D?
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 HT12D 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.