SN74AXCH4T245PWRAlternatives & Equivalent Parts
About SN74AXCH4T245PWR
SN74AXCH4T245PWR 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 | SN74AXCH4T245PWRSource | AVR128DA48T-I/6LX |
|---|---|---|
| Manufacturer | Texas Instruments | Microchip |
| Package Type | Small Outline Packages | Quad Flat No-Lead |
| Pin Count | 16 | 48 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.5340 | $1.4600 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| Date Of Intro | 2019-04-17 | 2020-02-13 |
| YTEOL | 15 | 18 |
| Control Type | ENABLE LOW | — |
| Count Direction | BIDIRECTIONAL | — |
| Family | AXC | — |
| JESD-30 Code | R-PDSO-G16 | S-PQCC-N48 |
| JESD-609 Code | e4 | e3 |
| Load Capacitance (CL) | 50 pF | — |
| Logic IC Type | BUS TRANSCEIVER | — |
| Max I(ol) | 0.012 A | — |
| Number of Bits | 4 | — |
| Number of Functions | 2 | — |
| Number of Ports | 2 | — |
| Output Characteristics | 3-STATE | — |
| Output Polarity | TRUE | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR | — |
| Peak Reflow Temperature (Cel) | 260 | — |
| Power Supply Current-Max (ICC) | 0.02 mA | — |
| Prop. Delay@Nom-Sup | 182 ns | — |
| Propagation Delay (tpd) | 182 ns | — |
| Supply Voltage-Max (Vsup) | 3.6 V | — |
| Supply Voltage-Min (Vsup) | 0.455 V | — |
| Supply Voltage-Nom (Vsup) | 0.7 V | — |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | NO LEAD |
| Terminal Pitch | 0.65 mm | 0.4 mm |
| Terminal Position | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | — |
| ## SN74AXCH4T245PWR Alternates Showing results | Image | — |
| Manufacturer Package Code | — | VQFN-48 |
| Factory Lead Time | — | 7 Weeks |
| Has ADC | — | YES |
| Bit Size | — | 8 |
| Boundary Scan | — | NO |
| CPU Family | — | AVR |
| Clock Frequency-Max | — | 24 MHz |
| DAC Channels | — | YES |
| DMA Channels | — | NO |
| Format | — | FIXED POINT |
| Integrated Cache | — | NO |
| Low Power Mode | — | YES |
| Number of External Interrupts | — | 41 |
| Number of I/O Lines | — | 41 |
| Number of Serial I/Os | — | 5 |
| Number of Timers | — | 7 |
| On Chip Data RAM Width | — | 8 |
| On Chip Program ROM Width | — | 8 |
| PWM Channels | — | YES |
| Package Equivalence Code | — | LCC48,.24SQ,16 |
| RAM (bytes) | — | 16384 |
| RAM (words) | — | 16384 |
| ROM (words) | — | 131072 |
| ROM Programmability | — | FLASH |
| Speed | — | 24 MHz |
| Supply Voltage-Max | — | 5.5 V |
| Supply Voltage-Min | — | 3 V |
| Supply Voltage-Nom | — | 3 V |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC |
| ## AVR128DA48T-I/6LX 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 this alternative for SN74AXCH4T245PWR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SN74AXCH4T245PWR 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 SN74AXCH4T245PWR 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 SN74AXCH4T245PWR?
Known equivalents for SN74AXCH4T245PWR include AVR128DA48T-I/6LX. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74AXCH4T245PWR?
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 SN74AXCH4T245PWR 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.