SN74AVCH2T45DCURAlternatives & Equivalent Parts
About SN74AVCH2T45DCUR
SN74AVCH2T45DCUR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | SN74AVCH2T45DCURSource | SN74AVCH2T45DCURG4 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3625 | $0.1170 |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Additional Feature | TWO SEPARATE CONFIGURABLE POWER SUPPLY RAILS FOR PORT A AND PORT B | — |
| Control Type | COMMON CONTROL | COMMON CONTROL |
| Count Direction | BIDIRECTIONAL | BIDIRECTIONAL |
| Family | AVC | AVC |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e3 | e4 |
| Logic IC Type | BUS TRANSCEIVER | BUS TRANSCEIVER |
| Max I(ol) | 0.012 A | 0.012 A |
| Number of Bits | 2 | 2 |
| Number of Functions | 1 | 1 |
| Number of Ports | 2 | 2 |
| Output Characteristics | 3-STATE | 3-STATE |
| Output Polarity | TRUE | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.12,20 | — |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.02 mA | 0.02 mA |
| Prop. Delay@Nom-Sup | 5.4 ns | 5.4 ns |
| Propagation Delay (tpd) | 6.6 ns | 6.6 ns |
| Qualification Status | Not Qualified | — |
| Supply Voltage-Max (Vsup) | 3.6 V | 3.6 V |
| Supply Voltage-Min (Vsup) | 0.8 V | 0.8 V |
| Supply Voltage-Nom (Vsup) | 2.5 V | 2.5 V |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Date Of Intro | — | 2018-06-07 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Bus Transceiver, AVC Series, 1-Func, 2-Bit, True Output, CMOS, PDSO8
Why Look for Alternatives?
Finding alternatives for SN74AVCH2T45DCUR 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 SN74AVCH2T45DCUR 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 SN74AVCH2T45DCURFAQ
What is equivalent to SN74AVCH2T45DCUR?
Known equivalents for SN74AVCH2T45DCUR include SN74AVCH2T45DCURG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74AVCH2T45DCUR?
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 SN74AVCH2T45DCUR 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.