SN74AVC1T45DBVTAlternatives & Equivalent Parts
About SN74AVC1T45DBVT
SN74AVC1T45DBVT is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (6-Pin) 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 | SN74AVC1T45DBVTSource | SN74AVCH1T45DBVT | 74AVCH1T45DBVRG4 | SN74AVC1T45DBVR | SN74AVCH1T45DBVR | NCV6323BMTAATBG | SN74AVC1T45DBVTE4 | SN74AVC1T45DBVRE4 | SN74AVC1T45DBVRG4 |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | ON Semiconductor | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (6-Pin) | SOT23 (6-Pin) | SOT23 (6-Pin) | — | — | Small Outline No-lead | SOT23 (6-Pin) | SOT23 (6-Pin) | SOT23 (6-Pin) |
| Pin Count | 6 | 6 | 6 | — | — | 9 | 6 | 6 | 6 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | — | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3305 | $0.0907 | $0.2656 | $0.2158 | $0.1116 | $0.6342 | $0.5990 | $0.2437 | $0.2395 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | — | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||
| Pbfree Code | Yes | Yes | Yes | — | — | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | — | — | 8 | 15 | 15 | 15 |
| Additional Feature | TWO SEPARATE CONFIGURABLE POWER SUPPLY RAILS FOR PORT A AND PORT B | TWO SEPARATE CONFIGURABLE POWER SUPPLY RAILS FOR PORT A AND PORT B | TWO SEPARATE CONFIGURABLE POWER SUPPLY RAILS FOR PORT A AND PORT B | — | — | OUTPUT VOLTAGE RANGE FROM 0.6 V TO 5.5 V | TWO SEPARATE CONFIGURABLE POWER SUPPLY RAILS FOR PORT A AND PORT B | TWO SEPARATE CONFIGURABLE POWER SUPPLY RAILS FOR PORT A AND PORT B | TWO SEPARATE CONFIGURABLE POWER SUPPLY RAILS FOR PORT A AND PORT B |
| Control Type | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | — | — | — | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL |
| Count Direction | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | — | — | — | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL |
| Family | AVC | AVC | AVC | — | — | — | AVC | AVC | AVC |
| JESD-30 Code | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 | — | — | S-PDSO-N8 | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 |
| JESD-609 Code | e4 | e4 | e4 | — | — | e3 | e4 | e4 | e4 |
| Load Capacitance (CL) | 15 pF | 50 pF | 50 pF | — | — | — | 15 pF | 15 pF | 15 pF |
| Logic IC Type | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | — | — | — | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER |
| Max I(ol) | 0.012 A | 0.012 A | 0.012 A | — | — | — | 0.012 A | 0.012 A | 0.012 A |
| Number of Bits | 1 | 1 | 1 | — | — | — | 1 | 1 | 1 |
| Number of Functions | 1 | 1 | 1 | — | — | 1 | 1 | 1 | 1 |
| Number of Ports | 2 | 2 | 2 | — | — | — | 2 | 2 | 2 |
| Output Characteristics | 3-STATE | 3-STATE | 3-STATE | — | — | — | 3-STATE | 3-STATE | 3-STATE |
| Output Polarity | TRUE | TRUE | TRUE | — | — | — | TRUE | TRUE | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 | TSOP6,.11,37 | TSOP6,.11,37 | — | — | SOLCC8,.08,20 | TSOP6,.11,37 | TSOP6,.11,37 | TSOP6,.11,37 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | — | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR | TR | TR | — | — | — | TR | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — | 260 | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.02 mA | 0.02 mA | 0.02 mA | — | — | — | 0.02 mA | 0.02 mA | 0.02 mA |
| Prop. Delay@Nom-Sup | 5.6 ns | 5.6 ns | 5.6 ns | — | — | — | 5.6 ns | 5.6 ns | 5.6 ns |
| Propagation Delay (tpd) | 2.5 ns | 4.7 ns | 4.7 ns | — | — | — | 2.5 ns | 2.5 ns | 2.5 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6 V | 3.6 V | 3.6 V | — | — | — | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min (Vsup) | 0.78 V | 1 V | 1 V | — | — | — | 0.78 V | 0.78 V | 0.78 V |
| Supply Voltage-Nom (Vsup) | 2.5 V | 2.5 V | 2.5 V | — | — | — | 2.5 V | 2.5 V | 2.5 V |
| Surface Mount | YES | YES | YES | — | — | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | — | — | — | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | — | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | — | NO LEAD | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 0.95 mm | 0.95 mm | — | — | 0.5 mm | 0.95 mm | 0.95 mm | 0.95 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | — | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | — | 30 | 30 | 30 | 30 |
| ## SN74AVC1T45DBVT Alternates Showing results | Image | — | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | — | 511BT | — | — | — |
| Factory Lead Time | — | — | — | — | — | 20 Weeks | — | — | — |
| Analog IC - Other Type | — | — | — | — | — | SWITCHING REGULATOR | — | — | — |
| Control Mode | — | — | — | — | — | VOLTAGE-MODE | — | — | — |
| Control Technique | — | — | — | — | — | PULSE WIDTH MODULATION | — | — | — |
| Input Voltage-Max | — | — | — | — | — | 5.5 V | — | — | — |
| Input Voltage-Min | — | — | — | — | — | 2.5 V | — | — | — |
| Input Voltage-Nom | — | — | — | — | — | 3.6 V | — | — | — |
| Output Current-Max | — | — | — | — | — | 2 A | — | — | — |
| Output Voltage-Max | — | — | — | — | — | 5.5 V | — | — | — |
| Output Voltage-Min | — | — | — | — | — | 0.6 V | — | — | — |
| Output Voltage-Nom | — | — | — | — | — | 1.8 V | — | — | — |
| Switcher Configuration | — | — | — | — | — | BUCK | — | — | — |
| Switching Frequency-Max | — | — | — | — | — | 3300 kHz | — | — | — |
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 8 alternatives for SN74AVC1T45DBVT — response within 24 hours.
Quick Links
Bus Transceiver, AVC Series, 1-Func, 1-Bit, True Output, CMOS, PDSO6
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suggested
Bus Transceiver, AVC Series, 1-Func, 1-Bit, True Output, CMOS, PDSO6
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Why Look for Alternatives?
Finding alternatives for SN74AVC1T45DBVT 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 SN74AVC1T45DBVT 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 SN74AVC1T45DBVT?
Known equivalents for SN74AVC1T45DBVT include SN74AVCH1T45DBVT, 74AVCH1T45DBVRG4, SN74AVC1T45DBVR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74AVC1T45DBVT?
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 SN74AVC1T45DBVT 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.