SN74LVC2G66YZPRAlternatives & Equivalent Parts
About SN74LVC2G66YZPR
SN74LVC2G66YZPR is a Switch component manufactured by Texas Instruments. It comes in a BGA package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | SN74LVC2G66YZPRSource | SN74LVC2G66DCTR | SN74LVC2G66DCUR | SN74LVC1G66DCKR | SN74LVC1G66DBVR | SN74LVC1G66DSFR | SN74LVC2G66DCUT |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | BGA | Small Outline Packages | Small Outline Packages | SOT23 (5-Pin) | SOT23 (5-Pin) | Small Outline No-lead | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | 5 | 5 | 6 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.2438 | $0.1900 | $0.1190 | $0.0448 | $0.0772 | $0.0742 | $0.1836 |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | — |
| YTEOL | 15 | 15 | 15 | 15 | 15 | 15 | 0 |
| Additional Feature | Configuration : 1:1 SPST | Configuration : 1:1 SPST | Configuration : 1:1 SPST | Configuration : 1:1 SPST | Configuration : 1:1 SPST | Configuration : 1:1 SPST | Configuration : 1:1 SPST |
| Analog IC - Other Type | SPST | SPST | SPST | SPST | SPST | SPDT | SPST |
| Bandwidth-Nom | 300 MHz | 300 MHz | 300 MHz | 300 MHz | 300 MHz | 300 MHz | 300 MHz |
| Input Voltage-Max | 5.5 V | 5.5 V | 5.5 V | — | — | — | 5.5 V |
| JESD-30 Code | R-XBGA-B8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G5 | R-PDSO-G5 | S-PDSO-N6 | R-PDSO-G8 |
| JESD-609 Code | e1 | e4 | e3 | e4 | e4 | e4 | e3 |
| Normal Position | NO | NO | NO | NC | NC | NC | NO |
| Number of Channels | 2 | 2 | 2 | 1 | 1 | 1 | 2 |
| Number of Functions | 2 | 2 | 2 | 1 | 1 | 1 | 2 |
| Off-state Isolation-Nom | 42 dB | 42 dB | 42 dB | 42 dB | 42 dB | 58 dB | 42 dB |
| On-state Resistance Match-Nom | 5 Ω | 5 Ω | 5 Ω | 12 Ω | 12 Ω | 12 Ω | 5 Ω |
| On-state Resistance-Max (Ron) | 30 Ω | 30 Ω | 30 Ω | 20 Ω | 20 Ω | 120 Ω | 30 Ω |
| Output | SEPARATE OUTPUT | SEPARATE OUTPUT | SEPARATE OUTPUT | — | — | — | SEPARATE OUTPUT |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | BGA8,2X4,20 | SSOP8,.16 | TSSOP8,.12,20 | TSSOP5,.08 | TSOP5,.11,37 | SOLCC6,.04,14 | SSOP8,.12,20 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, VERY THIN PROFILE | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 0.015 mA | 0.015 mA | 0.015 mA | 0.01 mA | 0.01 mA | 0.01 mA | 0.015 mA |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min (Vsup) | 1.65 V | 1.65 V | 1.65 V | 1.65 V | 1.65 V | 1.65 V | 1.65 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | 3.3 V | 3.3 V | 2.3 V | 2.3 V | 1.8 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES |
| Switch-off Time-Max | 6.9 ns | 6.9 ns | 6.9 ns | 6.9 ns | 6.9 ns | 10 ns | 6.9 ns |
| Switch-on Time-Max | 5.6 ns | 5.6 ns | 5.6 ns | 6.5 ns | 6.5 ns | 12 ns | 5.6 ns |
| Switching | MAKE-BEFORE-BREAK | MAKE-BEFORE-BREAK | MAKE-BEFORE-BREAK | BREAK-BEFORE-MAKE | BREAK-BEFORE-MAKE | BREAK-BEFORE-MAKE | MAKE-BEFORE-BREAK |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | — | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | BALL | GULL WING | GULL WING | GULL WING | GULL WING | NO LEAD | GULL WING |
| Terminal Pitch | 0.5 mm | 0.65 mm | 0.5 mm | 0.65 mm | 0.95 mm | 0.35 mm | 0.5 mm |
| Terminal Position | BOTTOM | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Signal Current-Max | — | — | — | 0.1 A | 0.1 A | 0.1 A | — |
| ## SN74LVC1G66DBVR Alternates Showing results | — | — | — | — | Image | — | — |
| ## SN74LVC2G66DCUT Alternates Showing results | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for SN74LVC2G66YZPR 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 SN74LVC2G66YZPR 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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What is equivalent to SN74LVC2G66YZPR?
Known equivalents for SN74LVC2G66YZPR include SN74LVC2G66DCTR, SN74LVC2G66DCUR, SN74LVC1G66DCKR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74LVC2G66YZPR?
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 SN74LVC2G66YZPR 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.