M74HC573RM13TRAlternatives & Equivalent Parts
About M74HC573RM13TR
M74HC573RM13TR is a Integrated Circuit component manufactured by STMicroelectronics. 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 | M74HC573RM13TRSource | MC74HC573ADWG | M74HC573B1R | M74HC574B1R |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | ON Semiconductor | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 20 | 20 | 20 | 20 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $0.1979 | $0.2231 | $0.3965 | $0.4424 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | — |
| YTEOL | 0 | 5.35 | 0 | 0 |
| Control Type | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW |
| Count Direction | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL |
| Family | HC/UH | HC/UH | HC/UH | HC/UH |
| JESD-30 Code | R-PDSO-G20 | R-PDSO-G20 | R-PDIP-T20 | R-PDIP-T20 |
| JESD-609 Code | e4 | e3 | e3 | e3 |
| Load Capacitance (CL) | 50 pF | 50 pF | 150 pF | 150 pF |
| Logic IC Type | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER |
| Max I(ol) | 0.006 A | 0.006 A | 0.006 A | 0.006 A |
| Number of Bits | 8 | 8 | 8 | 8 |
| Number of Functions | 1 | 1 | 1 | 1 |
| Number of Ports | 2 | 2 | 2 | 2 |
| Output Characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Output Polarity | TRUE | TRUE | TRUE | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP20,.4 | SOP20,.4 | DIP20,.3 | DIP20,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | IN-LINE |
| Packing Method | TR | RAIL | TUBE | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — |
| Prop. Delay@Nom-Sup | 33 ns | 45 ns | 33 ns | 285 ns |
| Propagation Delay (tpd) | 235 ns | 240 ns | 235 ns | 285 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 6 V | 6 V | 6 V | 6 V |
| Supply Voltage-Min (Vsup) | 2 V | 2 V | 2 V | 2 V |
| Supply Voltage-Nom (Vsup) | 4.5 V | 3 V | 4.5 V | 4.5 V |
| Surface Mount | YES | YES | NO | NO |
| Technology | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | MILITARY | MILITARY | MILITARY | MILITARY |
| Terminal Finish | NICKEL PALLADIUM GOLD | Matte Tin (Sn) - annealed | MATTE TIN | MATTE TIN |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — |
| Manufacturer Package Code | — | 751D-05 | — | — |
| Factory Lead Time | — | 9 Weeks | — | — |
| Power Supply Current-Max (ICC) | — | 75 mA | — | — |
| Additional Feature | — | — | BROADSIDE VERSION OF 373 | BROADSIDE VERSION OF 374 |
| ## M74HC573B1R Alternates Showing results | — | — | Image | — |
| Max Frequency@Nom-Sup | — | — | — | 21000000 Hz |
| 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 3 alternatives for M74HC573RM13TR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for M74HC573RM13TR 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 M74HC573RM13TR 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 M74HC573RM13TR?
Known equivalents for M74HC573RM13TR include MC74HC573ADWG, M74HC573B1R, M74HC574B1R. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of M74HC573RM13TR?
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 M74HC573RM13TR 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.