CD74HC573MG4Alternatives & Equivalent Parts
About CD74HC573MG4
CD74HC573MG4 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 | CD74HC573MG4Source | MM74HC573WM |
|---|---|---|
| Manufacturer | Texas Instruments | ON Semiconductor |
| Package Type | Small Outline Packages | Other |
| Pin Count | 20 | 20 |
| Temperature Range | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3140 | $0.1600 |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE |
| Electrical Parameters | ||
| YTEOL | 0 | 5.35 |
| Additional Feature | BROADSIDE VERSION OF 373 | — |
| Control Type | ENABLE LOW | ENABLE LOW |
| Count Direction | UNIDIRECTIONAL | UNIDIRECTIONAL |
| Family | HC/UH | HC/UH |
| JESD-30 Code | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609 Code | e4 | e3 |
| Load Capacitance (CL) | 50 pF | 50 pF |
| Logic IC Type | BUS DRIVER | BUS DRIVER |
| Max I(ol) | 0.006 A | 0.006 A |
| Number of Bits | 8 | 8 |
| Number of Functions | 1 | 1 |
| Number of Ports | 2 | 2 |
| Output Characteristics | 3-STATE | 3-STATE |
| Output Polarity | TRUE | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP20,.4 | SOP20,.4 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.08 mA | 0.16 mA |
| Prop. Delay@Nom-Sup | 53 ns | 35 ns |
| Propagation Delay (tpd) | 265 ns | 194 ns |
| Qualification Status | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 6 V | 6 V |
| Supply Voltage-Min (Vsup) | 2 V | 2 V |
| Supply Voltage-Nom (Vsup) | 4.5 V | 4.5 V |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| Temperature Grade | MILITARY | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Trigger Type | HIGH LEVEL | HIGH LEVEL |
| Pbfree Code | — | Yes |
| Manufacturer Package Code | — | 751D-05 |
| Packing Method | — | TUBE |
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 CD74HC573MG4 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CD74HC573MG4 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 CD74HC573MG4 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 CD74HC573MG4?
Known equivalents for CD74HC573MG4 include MM74HC573WM. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD74HC573MG4?
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 CD74HC573MG4 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.