USB3346-CPAlternatives & Equivalent Parts
About USB3346-CP
USB3346-CP is a Integrated Circuit component manufactured by Microchip. 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.
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Specification Comparison
| Parameter | USB3346-CPSource | DG250-3.5-03P-11-00AH | SN74HC165N |
|---|---|---|---|
| Manufacturer | Microchip | Degson | Texas Instruments |
| Package Type | Quad Flat No-Lead | Other | Dual-In-Line Packages |
| Pin Count | 24 | 3 | 16 |
| Temperature Range | -40.0°C ~ 85.0°C | — | -40.0°C ~ 125.0°C |
| Price | $1.2800 | — | $0.5200 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Manufacturer Package Code | VQFN-24 | — | — |
| Factory Lead Time | 9 Weeks | — | — |
| YTEOL | 14 | — | 15 |
| Additional Feature | IT ALSO REQUIRES 3.3V SUPPLY | — | SISO OPERATION ALSO AVAILABLE |
| Bus Compatibility | USB, VBUS | — | — |
| Clock Frequency-Max | 19.2 MHz | — | — |
| External Data Bus Width | 8 | — | — |
| JESD-30 Code | S-XQCC-N24 | — | R-PDIP-T16 |
| JESD-609 Code | e3 | — | e4 |
| Package Body Material | UNSPECIFIED | — | PLASTIC/EPOXY |
| Package Equivalence Code | LCC24,.16SQ,20 | — | DIP16,.3 |
| Package Shape | SQUARE | — | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | IN-LINE |
| Supply Voltage-Nom | 1.8 V | — | — |
| Surface Mount | YES | — | NO |
| Technology | CMOS | — | CMOS |
| Terminal Finish | Matte Tin (Sn) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | — | THROUGH-HOLE |
| Terminal Pitch | 0.5 mm | — | 2.54 mm |
| Terminal Position | QUAD | — | DUAL |
| uPs/uCs/Peripheral ICs Type | BUS CONTROLLER, UNIVERSAL SERIAL BUS | — | — |
| Pbfree Code | — | — | Yes |
| Count Direction | — | — | RIGHT |
| Family | — | — | HC/UH |
| Load Capacitance (CL) | — | — | 50 pF |
| Logic IC Type | — | — | PARALLEL IN SERIAL OUT |
| Max Frequency@Nom-Sup | — | — | 25000000 Hz |
| Max I(ol) | — | — | 0.0052 A |
| Number of Bits | — | — | 8 |
| Number of Functions | — | — | 1 |
| Output Polarity | — | — | COMPLEMENTARY |
| Packing Method | — | — | TUBE |
| Power Supply Current-Max (ICC) | — | — | 0.08 mA |
| Prop. Delay@Nom-Sup | — | — | 38 ns |
| Propagation Delay (tpd) | — | — | 225 ns |
| Qualification Status | — | — | Not Qualified |
| Schmitt Trigger | — | — | NO |
| Supply Voltage-Max (Vsup) | — | — | 6 V |
| Supply Voltage-Min (Vsup) | — | — | 2 V |
| Supply Voltage-Nom (Vsup) | — | — | 5 V |
| Temperature Grade | — | — | AUTOMOTIVE |
| Trigger Type | — | — | POSITIVE EDGE |
| fmax-Min | — | — | 24 MHz |
| ## SN74HC165N 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 2 alternatives for USB3346-CP — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for USB3346-CP 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 USB3346-CP 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.
Can't Find What You Need?
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FAQ
What is equivalent to USB3346-CP?
Known equivalents for USB3346-CP include DG250-3.5-03P-11-00AH, SN74HC165N. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of USB3346-CP?
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 USB3346-CP 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.