SN74HC541DWRAlternatives & Equivalent Parts
About SN74HC541DWR
SN74HC541DWR is a logic-buffers-drivers component manufactured by Texas Instruments. It comes in a SOIC-20-Wide package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | SN74HC541DWRSource | SN74AHCT541DW |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | SOIC-20-Wide | Small Outline Packages |
| Pin Count | 20 | 20 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $0.2956 | $0.6290 |
| Electrical Parameters | ||
| Supply Voltage | 2 – 6 V | — |
| Propagation Delay (tpd) | 8 ns | 9.5 ns |
| Output Drive Current (IOH) | -7.8 mA | — |
| Operating Temperature | -40 to +85 °C | — |
| Number of Channels | 8 | — |
| Logic Family | HC CMOS | — |
| Interface | 3-State Bus | — |
| YTEOL | — | 0 |
| Additional Feature | — | WITH DUAL OUTPUT ENABLE |
| Control Type | — | ENABLE LOW |
| Count Direction | — | UNIDIRECTIONAL |
| Family | — | AHCT/VHCT/VT |
| JESD-30 Code | — | R-PDSO-G20 |
| JESD-609 Code | — | e4 |
| Load Capacitance (CL) | — | 50 pF |
| Logic IC Type | — | BUS DRIVER |
| Max I(ol) | — | 0.008 A |
| Number of Bits | — | 8 |
| Number of Functions | — | 8 |
| Number of Ports | — | 2 |
| Output Characteristics | — | 3-STATE |
| Output Polarity | — | TRUE |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP20,.4 |
| Package Shape | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | 260 |
| Power Supply Current-Max (ICC) | — | 0.04 mA |
| Prop. Delay@Nom-Sup | — | 9.5 ns |
| Qualification Status | — | Not Qualified |
| Supply Voltage-Max (Vsup) | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | 4.5 V |
| Supply Voltage-Nom (Vsup) | — | 5 V |
| Surface Mount | — | YES |
| Technology | — | CMOS |
| Temperature Grade | — | AUTOMOTIVE |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | GULL WING |
| Terminal Pitch | — | 1.27 mm |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Higher-speed AHCT upgrade with TTL-compatible inputs, same SOIC-20W footprint, suitable for 3.3V/5V mixed-signal applications
Why Look for Alternatives?
Finding alternatives for SN74HC541DWR 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 SN74HC541DWR 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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Request Alternatives for SN74HC541DWRFAQ
What is equivalent to SN74HC541DWR?
Known equivalents for SN74HC541DWR include SN74AHCT541DW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74HC541DWR?
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 SN74HC541DWR 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.