SN74CB3T3245PWAlternatives & Equivalent Parts
About SN74CB3T3245PW
SN74CB3T3245PW 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.
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Specification Comparison
| Parameter | SN74CB3T3245PWSource | TPS53353DQPR | LCMXO2-256HC-4SG32I | TPD4S012DRYR | TLE4278G | TLE426942ELXUMA1 | SKRPACE010 | SN74CB3T1G125DCKR |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Lattice Semiconductor | Texas Instruments | Infineon | Infineon | ALPS | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline No-lead | Quad Flat No-Lead | Other | Small Outline Packages | Small Outline Packages | Other | SOT23 (5-Pin) |
| Pin Count | 20 | 22 | 33 | 6 | 14 | 15 | 4 | 5 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 100.0°C | -40.0°C ~ 85.0°C | — | — | — | -40.0°C ~ 85.0°C |
| Price | $1.3500 | $1.7507 | $3.7600 | $0.2120 | $2.1621 | $0.5644 | $0.0613 | $0.4100 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE | — | ACTIVE |
| Electrical Parameters | ||||||||
| YTEOL | 0 | 15 | 19 | 15 | 6.2 | 6.4 | — | 15 |
| Additional Feature | ALSO OPERATES AT 3.3V SUPPLY | ADJUSTABLE OUTPUT MODE FROM 0.6 TO 5.5 V; ALSO REQ VDD 4.5 TO 25 V | ALSO OPERATES AT 3.3 V NOMINAL SUPPLY | — | — | — | — | — |
| Control Type | ENABLE LOW | — | — | — | — | — | — | ENABLE LOW |
| Count Direction | BIDIRECTIONAL | — | — | — | — | — | — | BIDIRECTIONAL |
| Family | CB3T/3VT | — | — | — | — | — | — | CB3T/3VT |
| JESD-30 Code | R-PDSO-G20 | R-PDSO-N22 | S-XQCC-N32 | R-PDSO-N6 | R-PDSO-G14 | R-PDSO-G14 | — | R-PDSO-G5 |
| JESD-609 Code | e4 | e4 | e3 | e4 | — | e3 | — | e4 |
| Load Capacitance (CL) | 50 pF | — | — | — | — | — | — | 50 pF |
| Logic IC Type | BUS DRIVER | — | — | — | — | — | — | BUS DRIVER |
| Number of Bits | 8 | — | — | — | — | — | — | 1 |
| Number of Functions | 8 | 1 | — | — | 1 | 1 | — | 1 |
| Number of Ports | 2 | — | — | — | — | — | — | 2 |
| Output Characteristics | 3-STATE | — | — | — | — | — | — | 3-STATE |
| Output Polarity | TRUE | — | — | — | — | — | — | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 | SOLCC22,.2,20 | LCC32,.2SQ,20 | — | SOP14,.25 | — | — | TSSOP5/6,.08 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | NOT SPECIFIED | — | — | 260 |
| Power Supply Current-Max (ICC) | 0.04 mA | — | — | — | — | — | — | 0.02 mA |
| Prop. Delay@Nom-Sup | 0.15 ns | — | — | — | — | — | — | 0.25 ns |
| Propagation Delay (tpd) | 0.25 ns | — | — | — | — | — | — | 0.25 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | — | — | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6 V | — | — | — | — | — | — | 3.6 V |
| Supply Voltage-Min (Vsup) | 2.3 V | — | — | — | — | — | — | 2.3 V |
| Supply Voltage-Nom (Vsup) | 2.5 V | — | — | — | — | — | — | 2.5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | — | YES |
| Technology | CMOS | — | — | AVALANCHE | — | — | — | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | — | — | — | — | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Gold/Palladium (Ni/Au/Pd) | Tin (Sn) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | NO LEAD | NO LEAD | NO LEAD | GULL WING | GULL WING | — | GULL WING |
| Terminal Pitch | 0.65 mm | 0.5 mm | 0.5 mm | — | 1.27 mm | 0.65 mm | — | 0.65 mm |
| Terminal Position | DUAL | DUAL | QUAD | DUAL | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 | NOT SPECIFIED | — | — | 30 |
| ## SN74CB3T3245PW Alternates Showing results | Image | — | — | — | — | — | — | — |
| Pbfree Code | — | Yes | — | Yes | Yes | — | — | Yes |
| Analog IC - Other Type | — | SWITCHING REGULATOR | — | — | — | — | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | — | — | — | — | — |
| Input Voltage-Max | — | 15 V | — | — | 45 V | 45 V | — | — |
| Input Voltage-Min | — | 1.5 V | — | — | 5.5 V | 5.5 V | — | — |
| Input Voltage-Nom | — | 12 V | — | — | — | — | — | — |
| Number of Outputs | — | 1 | 21 | — | 1 | 1 | — | — |
| Output Current-Max | — | 20 A | — | — | — | — | — | — |
| Output Voltage-Max | — | 5.5 V | — | — | — | — | — | — |
| Output Voltage-Min | — | 0.6 V | — | — | — | — | — | — |
| Switcher Configuration | — | BUCK | — | — | — | — | — | — |
| Switching Frequency-Max | — | 1000 kHz | — | — | — | — | — | — |
| ## TPS53353DQPR Alternates Showing results | — | Image | — | — | — | — | — | — |
| Clock Frequency-Max | — | — | 139 MHz | — | — | — | — | — |
| Number of CLBs | — | — | 32 | — | — | — | — | — |
| Number of Inputs | — | — | 21 | — | — | — | — | — |
| Number of Logic Cells | — | — | 256 | — | — | — | — | — |
| Organization | — | — | 32 CLBS | — | — | — | — | — |
| Packing Method | — | — | TRAY | — | — | — | — | TR |
| Programmable Logic Type | — | — | FIELD PROGRAMMABLE GATE ARRAY | — | — | — | — | — |
| Supply Voltage-Max | — | — | 3.465 V | — | — | — | — | — |
| Supply Voltage-Min | — | — | 2.375 V | — | — | — | — | — |
| Supply Voltage-Nom | — | — | 2.5 V | — | — | — | — | — |
| Breakdown Voltage-Min | — | — | — | 20 V | — | — | — | — |
| Breakdown Voltage-Nom | — | — | — | 9 V | — | — | — | — |
| Clamping Voltage-Max | — | — | — | 8 V | — | — | — | — |
| Configuration | — | — | — | COMPLEX, 4 CHANNEL | — | — | — | — |
| Diode Element Material | — | — | — | SILICON | — | — | — | — |
| Diode Type | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | 60 W | — | — | — | — |
| Number of Elements | — | — | — | 2 | — | — | — | — |
| Polarity | — | — | — | UNIDIRECTIONAL | — | — | — | — |
| Reference Standard | — | — | — | IEC-61000-4-2, 4-5 | — | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | 5.5 V | — | — | — | — |
| Reverse Current-Max | — | — | — | 0.5 µA | — | — | — | — |
| Adjustability | — | — | — | — | FIXED | FIXED | — | — |
| Dropout Voltage1-Max | — | — | — | — | 0.5 V | 0.33 V | — | — |
| Dropout Voltage1-Nom | — | — | — | — | 0.25 V | 0.5 V | — | — |
| Input Voltage Absolute-Max | — | — | — | — | 45 V | 45 V | — | — |
| Line Regulation-Max | — | — | — | — | 0.02% | 0.04% | — | — |
| Load Regulation-Max | — | — | — | — | 0.005% | — | — | — |
| Operating Temperature TJ-Max | — | — | — | — | 150 °C | 150 °C | — | — |
| Operating Temperature TJ-Min | — | — | — | — | -40 °C | -40 °C | — | — |
| Output Current1-Max | — | — | — | — | 0.15 A | 0.15 A | — | — |
| Output Voltage1-Max | — | — | — | — | 5.2 V | 5.1 V | — | — |
| Output Voltage1-Min | — | — | — | — | 4.8 V | 4.9 V | — | — |
| Output Voltage1-Nom | — | — | — | — | 5 V | 5 V | — | — |
| Regulator Type | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Screening Level | — | — | — | — | AEC-Q100 | AEC-Q100 | — | — |
| Voltage Tolerance-Max | — | — | — | — | 4% | 2% | — | — |
| Factory Lead Time | — | — | — | — | — | 13 Weeks | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Bus Driver, CB3T/3VT Series, 1-Func, 1-Bit, True Output, CMOS, PDSO5
Why Look for Alternatives?
Finding alternatives for SN74CB3T3245PW 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 SN74CB3T3245PW 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 SN74CB3T3245PW?
Known equivalents for SN74CB3T3245PW include TPS53353DQPR, LCMXO2-256HC-4SG32I, TPD4S012DRYR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74CB3T3245PW?
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 SN74CB3T3245PW 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.