LMX2820RTCTAlternatives & Equivalent Parts
About LMX2820RTCT
LMX2820RTCT is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat No-Lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LMX2820RTCTSource | TMUX1574RSVR | LMX2820RTCR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead |
| Pin Count | 49 | 16 | 49 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $80.5407 | $0.3010 | $67.9145 |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Date Of Intro | 2020-08-25 | — | 2020-08-25 |
| YTEOL | 15 | 15 | 15 |
| Analog IC - Other Type | PLL FREQUENCY SYNTHESIZER | SPDT | PLL FREQUENCY SYNTHESIZER |
| JESD-30 Code | S-PQCC-N48 | R-PQCC-N16 | S-PQCC-N48 |
| JESD-609 Code | e4 | e4 | e4 |
| Number of Functions | 1 | 1 | 1 |
| Output Frequency-Max | 22600 MHz | — | 22600 MHz |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC48,.28SQ,20 | LCC16,.1X.07,16 | LCC48,.28SQ,20 |
| Package Shape | SQUARE | RECTANGULAR | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Supply Voltage-Max (Vsup) | 3.45 V | 5.5 V | 3.45 V |
| Supply Voltage-Min (Vsup) | 3.15 V | 1.5 V | 3.15 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.4 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| Additional Feature | — | Configuration : 2:1 SPDT | — |
| Bandwidth-Nom | — | 2000 MHz | — |
| Normal Position | — | NC | — |
| Number of Channels | — | 4 | — |
| Off-state Isolation-Nom | — | 75 dB | — |
| On-state Resistance Match-Nom | — | 0.28 Ω | — |
| On-state Resistance-Max (Ron) | — | 4.5 Ω | — |
| Signal Current-Max | — | 0.025 A | — |
| Supply Current-Max (Isup) | — | 0.068 mA | — |
| Switch-off Time-Max | — | 2700 ns | — |
| Switch-on Time-Max | — | 60000 ns | — |
| Switching | — | BREAK-BEFORE-MAKE | — |
| Technology | — | CMOS | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for LMX2820RTCT 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 LMX2820RTCT 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 LMX2820RTCTFAQ
What is equivalent to LMX2820RTCT?
Known equivalents for LMX2820RTCT include TMUX1574RSVR, LMX2820RTCR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMX2820RTCT?
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 LMX2820RTCT 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.