SN74HC373DWAlternatives & Equivalent Parts
About SN74HC373DW
SN74HC373DW is a logic-gates component manufactured by Texas Instruments. It comes in a SOIC-20W 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 | SN74HC373DWSource | 74HC373D | SN74HC373N |
|---|---|---|---|
| Manufacturer | Texas Instruments | Nexperia | Texas Instruments |
| Package Type | SOIC-20W | Small Outline Packages | Dual-In-Line Packages |
| Pin Count | 20 | 20 | 20 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.1260 | $0.2330 | $0.3119 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| supplyVoltage | 2-6 V | — | — |
| logicFamily | HC CMOS | — | — |
| numberOfBits | 8 bits | — | — |
| tempMin | -40 °C | — | — |
| tempMax | 85 °C | — | — |
| outputCurrent | 25 mA | — | — |
| pinCount | 20 pins | — | — |
| packageType | SOIC-20W | — | — |
| Date Of Intro | — | 1989-09-19 | — |
| YTEOL | — | 5.35 | 15 |
| Control Type | — | ENABLE LOW | ENABLE LOW |
| Count Direction | — | UNIDIRECTIONAL | UNIDIRECTIONAL |
| Family | — | HC/UH | HC/UH |
| JESD-30 Code | — | R-PDSO-G20 | R-PDIP-T20 |
| JESD-609 Code | — | e4 | e4 |
| Load Capacitance (CL) | — | 50 pF | 150 pF |
| Logic IC Type | — | BUS DRIVER | BUS DRIVER |
| Max I(ol) | — | 0.0078 A | 0.0078 A |
| Number of Bits | — | 8 | 8 |
| Number of Functions | — | 1 | 8 |
| Number of Ports | — | 2 | 2 |
| Output Characteristics | — | 3-STATE | 3-STATE |
| Output Polarity | — | TRUE | TRUE |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | IN-LINE |
| Peak Reflow Temperature (Cel) | — | 260 | — |
| Power Supply Current-Max (ICC) | — | 70 mA | 0.08 mA |
| Propagation Delay (tpd) | — | 265 ns | 285 ns |
| Supply Voltage-Max (Vsup) | — | 6 V | 6 V |
| Supply Voltage-Min (Vsup) | — | 2 V | 2 V |
| Supply Voltage-Nom (Vsup) | — | 5 V | 5 V |
| Surface Mount | — | YES | NO |
| Technology | — | CMOS | CMOS |
| Temperature Grade | — | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | — | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | GULL WING | THROUGH-HOLE |
| Terminal Pitch | — | 1.27 mm | 2.54 mm |
| Terminal Position | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — |
| Pbfree Code | — | — | Yes |
| Additional Feature | — | — | LG-MAX |
| Package Equivalence Code | — | — | DIP20,.3 |
| Packing Method | — | — | TUBE |
| Prop. Delay@Nom-Sup | — | — | 57 ns |
| Qualification Status | — | — | Not Qualified |
| Trigger Type | — | — | POSITIVE EDGE |
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 2 alternatives for SN74HC373DW — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SN74HC373DW 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 SN74HC373DW 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 SN74HC373DW?
Known equivalents for SN74HC373DW include 74HC373D, SN74HC373N. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74HC373DW?
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 SN74HC373DW 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.