LNK304DN-TLAlternatives & Equivalent Parts
About LNK304DN-TL
LNK304DN-TL is a Integrated Circuit component manufactured by Power Integrations. It comes in a Other 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 | LNK304DN-TLSource | LMC7221AIM5/NOPB | CDBU0130L | SN74CBT3257CRGYR |
|---|---|---|---|---|
| Manufacturer | Power Integrations | Texas Instruments | Comchip Technology | Texas Instruments |
| Package Type | Other | SOT23 (5-Pin) | Diodes Moulded | Other |
| Pin Count | 8 | 5 | 2 | 16 |
| Temperature Range | — | -40.0°C ~ 85.0°C | ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.4820 | $0.7590 | $0.0600 | $0.2969 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | — | Yes |
| Factory Lead Time | 8 Weeks | — | — | — |
| YTEOL | 7 | 0 | 0 | 15 |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | — | — | — |
| JESD-609 Code | e3 | e3 | e4 | e4 |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Time@Peak Reflow Temperature-Max (s) | 40 | 30 | 10 | 30 |
| Amplifier Type | — | COMPARATOR | — | — |
| Average Bias Current-Max (IIB) | — | 4e-8 µA | — | — |
| Bias Current-Max (IIB) @25C | — | 4e-7 µA | — | — |
| Input Offset Voltage-Max | — | 5000 µV | — | — |
| JESD-30 Code | — | R-PDSO-G5 | R-PDSO-N2 | R-PQCC-N16 |
| Number of Functions | — | 1 | — | 4 |
| Output Type | — | OPEN-COLLECTOR; OPEN-DRAIN | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | TSOP5/6,.11,37 | — | LCC16/20,.14X.16,20 |
| Package Shape | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | — | TR | — | TR |
| Response Time-Nom | — | 7000 ns | — | — |
| Subcategory | — | Comparator | — | — |
| Supply Current-Max | — | 0.014 mA | — | — |
| Supply Voltage Limit-Max | — | 16 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | 5 V |
| Surface Mount | — | YES | YES | YES |
| Technology | — | CMOS | SCHOTTKY | CMOS |
| Terminal Form | — | GULL WING | NO LEAD | NO LEAD |
| Terminal Pitch | — | 0.953 mm | — | 0.5 mm |
| Terminal Position | — | DUAL | DUAL | QUAD |
| ## LMC7221AIM5/NOPB Alternates Showing results | — | Image | — | — |
| Application | — | — | GENERAL PURPOSE | — |
| Configuration | — | — | SINGLE | — |
| Diode Element Material | — | — | SILICON | — |
| Diode Type | — | — | RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | — | — | 0.35 V | — |
| Non-rep Pk Forward Current-Max | — | — | 1 A | — |
| Number of Elements | — | — | 1 | — |
| Number of Phases | — | — | 1 | — |
| Output Current-Max | — | — | 0.1 A | — |
| Rep Pk Reverse Voltage-Max | — | — | 35 V | — |
| Reverse Current-Max | — | — | 10 µA | — |
| Reverse Test Voltage | — | — | 10 V | — |
| Additional Feature | — | — | — | TTL COMPATIBLE MUX/DMUX SWITCH |
| Control Type | — | — | — | ENABLE LOW |
| Count Direction | — | — | — | BIDIRECTIONAL |
| Family | — | — | — | CBT/FST/QS/5C/B |
| Load Capacitance (CL) | — | — | — | 50 pF |
| Logic IC Type | — | — | — | BUS EXCHANGER |
| Number of Bits | — | — | — | 2 |
| Number of Ports | — | — | — | 3 |
| Output Characteristics | — | — | — | 3-STATE |
| Output Polarity | — | — | — | TRUE |
| Power Supply Current-Max (ICC) | — | — | — | 0.003 mA |
| Prop. Delay@Nom-Sup | — | — | — | 0.15 ns |
| Propagation Delay (tpd) | — | — | — | 0.24 ns |
| Supply Voltage-Max (Vsup) | — | — | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | 4 V |
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 3 alternatives for LNK304DN-TL — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LNK304DN-TL 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 LNK304DN-TL 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 LNK304DN-TL?
Known equivalents for LNK304DN-TL include LMC7221AIM5/NOPB, CDBU0130L, SN74CBT3257CRGYR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LNK304DN-TL?
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 LNK304DN-TL 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.