ACPL-W349-000EAlternatives & Equivalent Parts
About ACPL-W349-000E
ACPL-W349-000E is a Integrated Circuit component manufactured by Avago Technologies. 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 | ACPL-W349-000ESource | SN74AHC14D | STM32F042F4P6 | SKSHAAE010 |
|---|---|---|---|---|
| Manufacturer | Avago Technologies | Texas Instruments | STMicroelectronics | ALPS |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other |
| Pin Count | 6 | 14 | 20 | 4 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | — |
| Price | $2.3474 | $0.2250 | $1.6171 | $0.2380 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Reach Compliance Code | Compliant | — | — | — |
| YTEOL | 9 | 0 | 9 | — |
| Additional Feature | UL RECOGNIZED | — | INTERNAL 3-CH ADC IS ALSO AVAILABLE | — |
| Configuration | COMPLEX | — | — | — |
| Forward Current-Max | 0.025 A | — | — | — |
| Isolation Voltage-Max | 5000 V | — | — | — |
| JESD-609 Code | e3 | e4 | e4 | — |
| Mounting Feature | SURFACE MOUNT | — | — | — |
| Number of Elements | 1 | — | — | — |
| Number of Functions | 1 | 6 | — | — |
| Optoelectronic Device Type | LOGIC IC OUTPUT OPTOCOUPLER | — | — | — |
| Packing Method | TUBE | TUBE | — | — |
| Shape | RECTANGULAR | — | — | — |
| Supply Voltage-Min | 15 V | — | 3.3 V | — |
| Surface Mount | YES | YES | YES | — |
| Terminal Finish | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Family | — | AHC/VHC/H/U/V | — | — |
| JESD-30 Code | — | R-PDSO-G14 | R-PDSO-G20 | — |
| Load Capacitance (CL) | — | 50 pF | — | — |
| Logic IC Type | — | INVERTER | — | — |
| Max I(ol) | — | 0.008 A | — | — |
| Number of Inputs | — | 1 | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | SOP14,.25 | TSSOP20,.25 | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR | — |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — |
| Power Supply Current-Max (ICC) | — | 0.02 mA | — | — |
| Prop. Delay@Nom-Sup | — | 12 ns | — | — |
| Propagation Delay (tpd) | — | 18.5 ns | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | — |
| Schmitt Trigger | — | YES | — | — |
| Supply Voltage-Max (Vsup) | — | 5.5 V | — | — |
| Supply Voltage-Min (Vsup) | — | 2 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 3.3 V | — | — |
| Technology | — | CMOS | CMOS | — |
| Temperature Grade | — | AUTOMOTIVE | INDUSTRIAL | — |
| Terminal Form | — | GULL WING | GULL WING | — |
| Terminal Pitch | — | 1.27 mm | 0.65 mm | — |
| Terminal Position | — | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — |
| ## SN74AHC14D Alternates Showing results | — | Image | — | — |
| Has ADC | — | — | YES | — |
| Bit Size | — | — | 32 | — |
| Boundary Scan | — | — | NO | — |
| CPU Family | — | — | CORTEX-M0 | — |
| Clock Frequency-Max | — | — | 32 MHz | — |
| DAC Channels | — | — | NO | — |
| DMA Channels | — | — | YES | — |
| Number of I/O Lines | — | — | 16 | — |
| Number of Timers | — | — | 7 | — |
| On Chip Program ROM Width | — | — | 8 | — |
| PWM Channels | — | — | YES | — |
| RAM (bytes) | — | — | 6144 | — |
| ROM (words) | — | — | 16384 | — |
| ROM Programmability | — | — | FLASH | — |
| Speed | — | — | 48 MHz | — |
| Supply Current-Max | — | — | 23.4 mA | — |
| Supply Voltage-Max | — | — | 3.6 V | — |
| Supply Voltage-Nom | — | — | 3.3 V | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — |
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 3 alternatives for ACPL-W349-000E — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ACPL-W349-000E 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 ACPL-W349-000E 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 ACPL-W349-000E?
Known equivalents for ACPL-W349-000E include SN74AHC14D, STM32F042F4P6, SKSHAAE010. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ACPL-W349-000E?
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 ACPL-W349-000E 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.