SN74AXC1T45DRLR-SAlternatives & Equivalent Parts
About SN74AXC1T45DRLR-S
SN74AXC1T45DRLR-S is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SO Transistor Flat 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 | SN74AXC1T45DRLR-SSource | SN74AXC1T45DRLR | SN74AXC1T45DCKR | SN74AXC1T45DEAR | SN74AXC1T45DBVR | SN74AXC2T45DCTR | SN74AXC2T45DCUR |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SO Transistor Flat Lead | SO Transistor Flat Lead | SOT23 (6-Pin) | Other | SOT23 (6-Pin) | Small Outline Packages | Small Outline Packages |
| Pin Count | 6 | 6 | 6 | 6 | 6 | 8 | 8 |
| Temperature Range | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | — | $0.4280 | $0.2434 | $0.2464 | $0.2035 | $0.4490 | $0.4343 |
| 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 |
| Date Of Intro | — | 2017-12-03 | 2018-02-04 | 2018-06-21 | 2017-12-03 | 2020-02-21 | 2020-02-02 |
| YTEOL | — | 15 | 15 | 15 | 15 | 15 | 15 |
| Control Type | — | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL |
| Count Direction | — | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL |
| Family | — | AXC | AXC | AXC | AXC | AXC | AXC |
| JESD-30 Code | — | R-PDSO-F6 | R-PDSO-G6 | S-PDSO-N6 | R-PDSO-G6 | R-PDSO-G8 | R-PDSO-G8 |
| Load Capacitance (CL) | — | 50 pF | 50 pF | 50 pF | 50 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 | 2 | 2 |
| Number of Functions | — | 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 |
| Package Equivalence Code | — | FL6,.047,20 | TSSOP6,.08 | SOLCC6,.04,14 | TSOP6,.11,37 | SSOP8,.16 | TSSOP8,.12,20 |
| Package Shape | — | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE, VERY VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, EXTREMELY THIN PROFILE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Packing Method | — | TR, 7 INCH | TR, 7 INCH | TR, 7 INCH | TR, 7 INCH | TR | TR, 7 INCH |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | — | 0.016 mA | 0.016 mA | 0.016 mA | 0.016 mA | 0.023 mA | 0.023 mA |
| Prop. Delay@Nom-Sup | — | 51 ns | 51 ns | 51 ns | 51 ns | 170 ns | 170 ns |
| Propagation Delay (tpd) | — | 173 ns | 173 ns | 173 ns | 173 ns | 4 ns | 4 ns |
| 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) | — | 0.65 V | 0.65 V | 0.65 V | 0.65 V | 0.455 V | 0.455 V |
| Supply Voltage-Nom (Vsup) | — | 1.2 V | 1.2 V | 1.2 V | 1.2 V | 0.7 V | 0.7 V |
| Surface Mount | — | YES | YES | YES | YES | YES | YES |
| Technology | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Terminal Finish | — | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) |
| Terminal Form | — | FLAT | GULL WING | NO LEAD | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | — | 0.5 mm | 0.65 mm | 0.35 mm | 0.95 mm | 0.65 mm | 0.5 mm |
| Terminal Position | — | DUAL | DUAL | BOTTOM | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | 30 | 30 | 30 | 30 |
| JESD-609 Code | — | — | — | — | — | e4 | e3 |
| Temperature Grade | — | — | — | — | — | AUTOMOTIVE | AUTOMOTIVE |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 6 alternatives for SN74AXC1T45DRLR-S — response within 24 hours.
Quick Links
Bus Transceiver, AXC Series, 1-Func, 1-Bit, True Output, CMOS, PDSO6
Bus Transceiver, AXC Series, 1-Func, 1-Bit, True Output, CMOS, PDSO6
Bus Transceiver, AXC Series, 1-Func, 1-Bit, True Output, CMOS, PBCC6
Bus Transceiver, AXC Series, 1-Func, 1-Bit, True Output, CMOS, PDSO6
Bus Transceiver, AXC Series, 1-Func, 2-Bit, True Output, CMOS, PDSO8
Bus Transceiver, AXC Series, 1-Func, 2-Bit, True Output, CMOS, PDSO8
Why Look for Alternatives?
Finding alternatives for SN74AXC1T45DRLR-S 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 SN74AXC1T45DRLR-S 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 SN74AXC1T45DRLR-S?
Known equivalents for SN74AXC1T45DRLR-S include SN74AXC1T45DRLR, SN74AXC1T45DCKR, SN74AXC1T45DEAR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74AXC1T45DRLR-S?
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 SN74AXC1T45DRLR-S 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.