CAT4238TD-GT3Alternatives & Equivalent Parts
About CAT4238TD-GT3
CAT4238TD-GT3 is a Integrated Circuit component manufactured by ON Semiconductor. It comes in a SOT23 (5-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 | CAT4238TD-GT3Source | AT24C64CN-SH-B | ISO7221BDR | LM5575MH/NOPB | SN65HVD75D | STM32F469VGT6 |
|---|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Microchip | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics |
| Package Type | SOT23 (5-Pin) | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Quad Flat Packages |
| Pin Count | 5 | 8 | 8 | 16 | 8 | 100 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — |
| Price | $0.5928 | $0.2415 | $0.6220 | $0.9881 | $0.1836 | $8.3297 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | Yes | Yes | Yes | — |
| Manufacturer Package Code | 419AE | — | — | — | — | — |
| Factory Lead Time | 28 Weeks, 1 Day | — | — | — | — | 15 Weeks |
| YTEOL | 0 | 3 | 15 | 15 | 15 | 9 |
| Data Input Mode | SERIAL | — | — | — | — | — |
| Input Characteristics | STANDARD | — | — | — | DIFFERENTIAL SCHMITT TRIGGER | — |
| Interface IC Type | LED DISPLAY DRIVER | — | DIGITAL ISOLATOR | — | LINE TRANSCEIVER | — |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G16 | R-PDSO-G8 | — |
| JESD-609 Code | e4 | — | e4 | e3 | e4 | e3 |
| Multiplexed Display Capability | NO | — | — | — | — | — |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | — |
| Number of Segments | 1 | — | — | — | — | — |
| Output Characteristics | OPEN-DRAIN | — | — | — | 3-STATE | — |
| Output Polarity | TRUE | — | — | — | COMPLEMENTARY | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | TSOP5/6,.11,37 | SOP8,.25 | — | — | SOP8,.25 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | — |
| Supply Voltage-Max | 5.5 V | — | 5 V | — | 3.6 V | 3.6 V |
| Supply Voltage-Min | 3 V | — | 3.3 V | — | 3 V | 1.7 V |
| Supply Voltage-Nom | 3.6 V | — | 5 V | — | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | BICMOS | BICMOS | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 1.27 mm | 1.27 mm | 0.65 mm | 1.27 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 | 30 | — |
| fmax-Min | 1.6 MHz | — | — | — | — | — |
| Additional Feature | — | IT ALSO OPERATES AT 0.4MHZ AT 1.8MIN SUPPLY | — | — | — | — |
| Clock Frequency-Max (fCLK) | — | 1 MHz | — | — | — | — |
| Data Retention Time-Min | — | 100 | — | — | — | — |
| Endurance | — | 1000000 Write/Erase Cycles | — | — | — | — |
| I2C Control Byte | — | 1010DDDR | — | — | — | — |
| 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 | — | — | — | — |
| Page Size | — | 32 words | — | — | — | — |
| Parallel/Serial | — | SERIAL | — | — | — | — |
| Programming Voltage | — | 5 V | — | — | — | — |
| Serial Bus Type | — | I2C | — | — | — | — |
| Standby Current-Max | — | 0.000006 A | — | — | — | — |
| Supply Current-Max | — | 0.003 mA | — | — | 0.95 mA | — |
| Supply Voltage-Max (Vsup) | — | 5.5 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | 1.8 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — | — | — |
| Write Cycle Time-Max (tWC) | — | 5 ms | — | — | — | — |
| Write Protection | — | HARDWARE | — | — | — | — |
| Number of Channels | — | — | 2 | — | — | — |
| Screening Level | — | — | IEC 62368-1 | — | — | — |
| ## ISO7221BDR Alternates Showing results | — | — | Image | — | — | — |
| Analog IC - Other Type | — | — | — | SWITCHING REGULATOR | — | — |
| Control Mode | — | — | — | CURRENT-MODE | — | — |
| Control Technique | — | — | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | — | — | — | 75 V | — | — |
| Input Voltage-Min | — | — | — | 6 V | — | — |
| Input Voltage-Nom | — | — | — | 48 V | — | — |
| Number of Outputs | — | — | — | 1 | — | — |
| Output Current-Max | — | — | — | 1.5 A | — | — |
| Output Voltage-Max | — | — | — | 70 V | — | — |
| Output Voltage-Min | — | — | — | 1.23 V | — | — |
| Output Voltage-Nom | — | — | — | 7.15 V | — | — |
| Switcher Configuration | — | — | — | BUCK | — | — |
| Switching Frequency-Max | — | — | — | 500 kHz | — | — |
| ## LM5575MH/NOPB Alternates Showing results | — | — | — | Image | — | — |
| Differential Output | — | — | — | — | YES | — |
| Driver Number of Bits | — | — | — | — | 1 | — |
| Interface Standard | — | — | — | — | EIA-422; EIA-485 | — |
| Out Swing-Min | — | — | — | — | 1.5 V | — |
| Output Low Current-Max | — | — | — | — | 0.008 A | — |
| Receive Delay-Max | — | — | — | — | 70 ns | — |
| Receiver Number of Bits | — | — | — | — | 1 | — |
| Supply Voltage1-Max | — | — | — | — | 3.6 V | — |
| Supply Voltage1-Min | — | — | — | — | 3 V | — |
| Supply Voltage1-Nom | — | — | — | — | 3.3 V | — |
| Transmit Delay-Max | — | — | — | — | 17 ns | — |
| ## SN65HVD75D Alternates Showing results | — | — | — | — | Image | — |
| Date Of Intro | — | — | — | — | — | 2017-08-22 |
| Has ADC | — | — | — | — | — | YES |
| Address Bus Width | — | — | — | — | — | 24 |
| Bit Size | — | — | — | — | — | 32 |
| Clock Frequency-Max | — | — | — | — | — | 26 MHz |
| DMA Channels | — | — | — | — | — | YES |
| External Data Bus Width | — | — | — | — | — | 32 |
| Number of I/O Lines | — | — | — | — | — | 71 |
| PWM Channels | — | — | — | — | — | YES |
| Speed | — | — | — | — | — | 180 MHz |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | MICROCONTROLLER, RISC |
| ## STM32F469VGT6 Alternates Showing results | — | — | — | — | — | Image |
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 CAT4238TD-GT3 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for CAT4238TD-GT3 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 CAT4238TD-GT3 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 CAT4238TD-GT3?
Known equivalents for CAT4238TD-GT3 include AT24C64CN-SH-B, ISO7221BDR, LM5575MH/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CAT4238TD-GT3?
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 CAT4238TD-GT3 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.