CAXC2T245QRSWRQ1Alternatives & Equivalent Parts
About CAXC2T245QRSWRQ1
CAXC2T245QRSWRQ1 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat No-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 | CAXC2T245QRSWRQ1Source | AT89C51RB2-RLTUM | LMZ23610TZ/NOPB | SN74ACT244PW | TPS8268120SIPR |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Microchip | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat No-Lead | Quad Flat Packages | Other | — | Other |
| Pin Count | 10 | 44 | 12 | — | 9 |
| Temperature Range | -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 | $0.6860 | $4.6300 | $18.7214 | $0.0987 | $1.8064 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | — | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | — | Yes |
| Date Of Intro | 2020-03-14 | — | — | — | — |
| YTEOL | 15 | 0 | 15 | — | 15 |
| Control Type | INDEPENDENT CONTROL | — | — | — | — |
| Count Direction | BIDIRECTIONAL | — | — | — | — |
| Family | AXC | — | — | — | — |
| JESD-30 Code | R-PQCC-N10 | S-PQFP-G44 | S-PSSO-G11 | — | R-XXMA-X9 |
| JESD-609 Code | e4 | e3 | e3 | — | e1 |
| Load Capacitance (CL) | 15 pF | — | — | — | — |
| Logic IC Type | BUS TRANSCEIVER | — | — | — | — |
| Max I(ol) | 0.012 A | — | — | — | — |
| Number of Bits | 2 | — | — | — | — |
| Number of Functions | 1 | — | 1 | — | 1 |
| Number of Ports | 2 | — | — | — | — |
| Output Characteristics | 3-STATE | — | — | — | — |
| Output Polarity | TRUE | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | UNSPECIFIED |
| Package Equivalence Code | LCC10,.06X.07,16 | QFP44,.47SQ,32 | SMSIP11H,.7,50 | — | — |
| Package Shape | RECTANGULAR | SQUARE | SQUARE | — | RECTANGULAR |
| Package Style | CHIP CARRIER, VERY THIN PROFILE | FLATPACK, LOW PROFILE | SMALL OUTLINE, HEAT SINK/SLUG | — | MICROELECTRONIC ASSEMBLY |
| Packing Method | TR | — | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | — | 245 | — | 260 |
| Power Supply Current-Max (ICC) | 0.023 mA | — | — | — | — |
| Prop. Delay@Nom-Sup | 169 ns | — | — | — | — |
| Propagation Delay (tpd) | 4 ns | — | — | — | — |
| Screening Level | AEC-Q100 | — | — | — | — |
| Supply Voltage-Max (Vsup) | 3.6 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | 0.45 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 0.7 V | — | — | — | — |
| Surface Mount | YES | YES | YES | — | NO |
| Technology | CMOS | CMOS | BICMOS | — | — |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | MATTE TIN | Tin (Sn) | — | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | NO LEAD | GULL WING | GULL WING | — | UNSPECIFIED |
| Terminal Pitch | 0.4 mm | 0.8 mm | 1.27 mm | — | 0.8 mm |
| Terminal Position | QUAD | QUAD | SINGLE | — | UNSPECIFIED |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | — | 30 |
| Has ADC | — | NO | — | — | — |
| Address Bus Width | — | 16 | — | — | — |
| Bit Size | — | 8 | — | — | — |
| CPU Family | — | 8051 | — | — | — |
| Clock Frequency-Max | — | 40 MHz | — | — | — |
| DAC Channels | — | NO | — | — | — |
| DMA Channels | — | NO | — | — | — |
| External Data Bus Width | — | 8 | — | — | — |
| Number of I/O Lines | — | 32 | — | — | — |
| On Chip Program ROM Width | — | 8 | — | — | — |
| PWM Channels | — | YES | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | — | — |
| RAM (bytes) | — | 1280 | — | — | — |
| ROM (words) | — | 16384 | — | — | — |
| ROM Programmability | — | FLASH | — | — | — |
| Speed | — | 40 MHz | — | — | — |
| Supply Current-Max | — | 29 mA | — | — | — |
| Supply Voltage-Max | — | 5.5 V | — | — | — |
| Supply Voltage-Min | — | 5 V | — | — | — |
| Supply Voltage-Nom | — | 5 V | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER | — | — | — |
| ## AT89C51RB2-RLTUM Alternates Showing results | — | Image | — | — | — |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR | — | SWITCHING REGULATOR |
| Control Mode | — | — | CURRENT-MODE | — | VOLTAGE-MODE |
| Control Technique | — | — | PULSE WIDTH MODULATION | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | — | 36 V | — | 5.5 V |
| Input Voltage-Min | — | — | 6 V | — | 2.5 V |
| Input Voltage-Nom | — | — | 12 V | — | 3.6 V |
| Number of Outputs | — | — | 1 | — | 1 |
| Output Current-Max | — | — | 10 A | — | 1.6 A |
| Output Voltage-Max | — | — | 6 V | — | 1.2 V |
| Output Voltage-Min | — | — | 0.8 V | — | 1.2 V |
| Output Voltage-Nom | — | — | 3.3 V | — | 1.2 V |
| Switcher Configuration | — | — | BUCK-BOOST | — | BUCK |
| Switching Frequency-Max | — | — | 600 kHz | — | 5500 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 4 alternatives for CAXC2T245QRSWRQ1 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for CAXC2T245QRSWRQ1 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 CAXC2T245QRSWRQ1 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 CAXC2T245QRSWRQ1?
Known equivalents for CAXC2T245QRSWRQ1 include AT89C51RB2-RLTUM, LMZ23610TZ/NOPB, SN74ACT244PW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CAXC2T245QRSWRQ1?
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 CAXC2T245QRSWRQ1 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.