SN74AXC1T45DBVRAlternatives & Equivalent Parts
About SN74AXC1T45DBVR
SN74AXC1T45DBVR 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 | SN74AXC1T45DBVRSource | SN74CB3T3257PWR | SN74AXC8T245RHLR | 24AA64T-I/OT | NUP4114HMR6T1G | KM-23ESGC |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Microchip | ON Semiconductor | Kingbright |
| Package Type | SOT23 (6-Pin) | — | Other | SOT23 (5-Pin) | SOT23 (6-Pin) | SOT23 (3-Pin) |
| Pin Count | 6 | — | 25 | 5 | 6 | 3 |
| Temperature Range | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.2035 | $0.8736 | $0.5141 | $0.4036 | $0.1431 | $0.1690 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | Yes | Yes | Yes | Yes |
| Date Of Intro | 2017-12-03 | — | — | — | — | 1996-12-01 |
| YTEOL | 15 | — | 15 | 9 | 6.81 | 6 |
| Control Type | COMMON CONTROL | — | ENABLE LOW | — | — | — |
| Count Direction | BIDIRECTIONAL | — | BIDIRECTIONAL | — | — | — |
| Family | AXC | — | AXC | — | — | — |
| JESD-30 Code | R-PDSO-G6 | — | R-PQCC-N24 | R-PDSO-G5 | R-PDSO-G6 | — |
| Load Capacitance (CL) | 50 pF | — | 15 pF | — | — | — |
| Logic IC Type | BUS TRANSCEIVER | — | BUS TRANSCEIVER | — | — | — |
| Max I(ol) | 0.012 A | — | 0.012 A | — | — | — |
| Number of Bits | 1 | — | 8 | — | — | — |
| Number of Functions | 1 | — | 1 | 1 | — | 1 |
| Number of Ports | 2 | — | 2 | 1 | — | — |
| Output Characteristics | 3-STATE | — | 3-STATE | OPEN-DRAIN | — | — |
| Output Polarity | TRUE | — | TRUE | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | TSOP6,.11,37 | — | — | TSOP5/6,.11,37 | — | — |
| Package Shape | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | — |
| Packing Method | TR, 7 INCH | — | TR | — | — | BULK |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 | — |
| Power Supply Current-Max (ICC) | 0.016 mA | — | 0.055 mA | — | — | — |
| Prop. Delay@Nom-Sup | 51 ns | — | 172 ns | — | — | — |
| Propagation Delay (tpd) | 173 ns | — | 8 ns | — | — | — |
| Supply Voltage-Max (Vsup) | 3.6 V | — | 3.6 V | 5.5 V | — | — |
| Supply Voltage-Min (Vsup) | 0.65 V | — | 0.65 V | 1.7 V | — | — |
| Supply Voltage-Nom (Vsup) | 1.2 V | — | 1.2 V | 2.5 V | — | — |
| Surface Mount | YES | — | YES | YES | YES | YES |
| Technology | CMOS | — | CMOS | CMOS | AVALANCHE | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | — |
| Terminal Form | GULL WING | — | NO LEAD | GULL WING | GULL WING | — |
| Terminal Pitch | 0.95 mm | — | 0.5 mm | 0.95 mm | — | — |
| Terminal Position | DUAL | — | QUAD | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | — | 30 | — |
| ## SN74AXC8T245RHLR Alternates Showing results | — | — | Image | — | — | — |
| Manufacturer Package Code | — | — | — | SOT-23-5 | 318G-02 | — |
| Factory Lead Time | — | — | — | 6 Weeks | — | — |
| Clock Frequency-Max (fCLK) | — | — | — | 0.4 MHz | — | — |
| Data Retention Time-Min | — | — | — | 200 | — | — |
| Endurance | — | — | — | 1000000 Write/Erase Cycles | — | — |
| I2C Control Byte | — | — | — | 1010XXXR | — | — |
| JESD-609 Code | — | — | — | e3 | e3 | — |
| Memory Density | — | — | — | 65536 bit | — | — |
| Memory IC Type | — | — | — | EEPROM | — | — |
| Memory Width | — | — | — | 8 | — | — |
| Number of Words | — | — | — | 8192 words | — | — |
| Number of Words Code | — | — | — | 8000 | — | — |
| Operating Mode | — | — | — | SYNCHRONOUS | — | — |
| Organization | — | — | — | 8KX8 | — | — |
| Parallel/Serial | — | — | — | SERIAL | — | — |
| Programming Voltage | — | — | — | 2.5 V | — | — |
| Qualification Status | — | — | — | Not Qualified | Not Qualified | — |
| Serial Bus Type | — | — | — | I2C | — | — |
| Standby Current-Max | — | — | — | 0.000001 A | — | — |
| Supply Current-Max | — | — | — | 0.003 mA | — | — |
| Temperature Grade | — | — | — | INDUSTRIAL | — | — |
| Write Cycle Time-Max (tWC) | — | — | — | 5 ms | — | — |
| Write Protection | — | — | — | HARDWARE | — | — |
| Additional Feature | — | — | — | — | LOW CAPACITANCE | HIGH RELIABILITY |
| Breakdown Voltage-Min | — | — | — | — | 6 V | — |
| Breakdown Voltage-Nom | — | — | — | — | 6.5 V | — |
| Clamping Voltage-Max | — | — | — | — | 10 V | — |
| Configuration | — | — | — | — | COMPLEX, 4 CHANNEL | COMMON CATHODE, 2 ELEMENTS |
| Diode Element Material | — | — | — | — | SILICON | — |
| Diode Type | — | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — |
| Number of Elements | — | — | — | — | 5 | — |
| Polarity | — | — | — | — | UNIDIRECTIONAL | — |
| Reference Standard | — | — | — | — | IEC-61000-4-2 | — |
| Rep Pk Reverse Voltage-Max | — | — | — | — | 5.5 V | — |
| Reverse Current-Max | — | — | — | — | 1 µA | — |
| Reverse Test Voltage | — | — | — | — | 5.5 V | — |
| Color | — | — | — | — | — | HIGH EFFICIENCY RED/SUPER BRIGHT GREEN |
| Color@Wavelength | — | — | — | — | — | Green/Orange-Red |
| Forward Current-Max | — | — | — | — | — | 0.03 A |
| Forward Voltage-Max | — | — | — | — | — | 2.5 V |
| Lens Type | — | — | — | — | — | WATER CLEAR |
| Luminous Intensity-Min | — | — | — | — | — | 140 cd |
| Luminous Intensity-Nom | — | — | — | — | — | 15.0 mcd |
| Mounting Feature | — | — | — | — | — | SURFACE MOUNT |
| Optoelectronic Device Type | — | — | — | — | — | DUAL COLOR LED |
| Overall Height | — | — | — | — | — | 0.95 mm |
| Peak Wavelength | — | — | — | — | — | 627/565 nm |
| Reverse Voltage-Max | — | — | — | — | — | 5 V |
| Shape | — | — | — | — | — | RECTANGULAR |
| Size | — | — | — | — | — | 3 mm |
| Viewing Angle | — | — | — | — | — | 140 deg |
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 5 alternatives for SN74AXC1T45DBVR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SN74AXC1T45DBVR 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 SN74AXC1T45DBVR 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 SN74AXC1T45DBVR?
Known equivalents for SN74AXC1T45DBVR include SN74CB3T3257PWR, SN74AXC8T245RHLR, 24AA64T-I/OT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74AXC1T45DBVR?
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 SN74AXC1T45DBVR 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.