SN74HC573ANAlternatives & Equivalent Parts
About SN74HC573AN
SN74HC573AN is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line 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 | SN74HC573ANSource | M74HC573B1R | TPSD107K010R0100 | MCP73832T-2ACI/OT | SN74HC573ANE4 |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | STMicroelectronics | AVX | Microchip | Texas Instruments |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | Capacitor Moulded Polarised | SOT23 (5-Pin) | Dual-In-Line Packages |
| Pin Count | 20 | 20 | 2 | 5 | 20 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3750 | $0.3965 | $0.2145 | $0.4018 | $0.4590 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 0 | 6.98 | 8 | 15 |
| Additional Feature | BROADSIDE VERSION OF 373 | BROADSIDE VERSION OF 373 | ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ | Thermal Shutdown:150C | BROADSIDE VERSION OF 373 |
| Control Type | ENABLE LOW | ENABLE LOW | — | — | ENABLE LOW |
| Count Direction | UNIDIRECTIONAL | UNIDIRECTIONAL | — | — | UNIDIRECTIONAL |
| Family | HC/UH | HC/UH | — | — | HC/UH |
| JESD-30 Code | R-PDIP-T20 | R-PDIP-T20 | — | R-PDSO-G5 | R-PDIP-T20 |
| JESD-609 Code | e4 | e3 | e3 | e3 | e4 |
| Load Capacitance (CL) | 150 pF | 150 pF | — | — | 50 pF |
| Logic IC Type | BUS DRIVER | BUS DRIVER | — | — | BUS DRIVER |
| Max I(ol) | 0.0078 A | 0.006 A | — | — | 0.0078 A |
| Number of Bits | 8 | 8 | — | — | 8 |
| Number of Functions | 8 | 1 | — | 1 | 8 |
| Number of Ports | 2 | 2 | — | — | 2 |
| Output Characteristics | 3-STATE | 3-STATE | — | — | 3-STATE |
| Output Polarity | TRUE | TRUE | — | — | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP20,.3 | DIP20,.3 | — | TSOP5/6,.11,37 | DIP20,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE | SMT | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | IN-LINE |
| Packing Method | TUBE | TUBE | TR, PLASTIC, 7 INCH | — | TUBE |
| Power Supply Current-Max (ICC) | 0.08 mA | — | — | — | 0.08 mA |
| Prop. Delay@Nom-Sup | 44 ns | 33 ns | — | — | 44 ns |
| Propagation Delay (tpd) | 285 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 | — | 3.75 V | 2 V |
| Supply Voltage-Nom (Vsup) | 5 V | 4.5 V | — | 5.2 V | 5 V |
| Surface Mount | NO | NO | YES | YES | NO |
| Technology | CMOS | CMOS | — | — | CMOS |
| Temperature Grade | INDUSTRIAL | MILITARY | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | MATTE TIN | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | — | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm | — | 0.95 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | — | DUAL | DUAL |
| ## SN74HC573AN Alternates Showing results | Image | — | — | — | — |
| ## M74HC573B1R Alternates Showing results | — | Image | — | — | — |
| Reach Compliance Code | — | — | Compliant | — | — |
| Factory Lead Time | — | — | 13 Weeks | 1 Week | — |
| Capacitance | — | — | 100 µF | — | — |
| Capacitor Type | — | — | TANTALUM CAPACITOR | — | — |
| Dielectric Material | — | — | TANTALUM (DRY/SOLID) | — | — |
| ESR | — | — | 100 mΩ | — | — |
| Height | — | — | 2.9 mm | — | — |
| Leakage Current | — | — | 0.01 mA | — | — |
| Mounting Feature | — | — | SURFACE MOUNT | — | — |
| Negative Tolerance | — | — | 10% | — | — |
| Polarity | — | — | POLARIZED | — | — |
| Positive Tolerance | — | — | 10% | — | — |
| Rated (DC) Voltage (URdc) | — | — | 10 V | — | — |
| Ripple Current | — | — | 490 mA | — | — |
| Size Code | — | — | 2917 | — | — |
| Tan Delta | — | — | 0.06 | — | — |
| Terminal Shape | — | — | J BEND | — | — |
| Manufacturer Package Code | — | — | — | SOT-23-5 | — |
| Adjustable Threshold | — | — | — | YES | — |
| Analog IC - Other Type | — | — | — | LINEAR BATTERY CHARGER | — |
| Number of Channels | — | — | — | 1 | — |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | — |
| Screening Level | — | — | — | TS 16949 | — |
| Supply Current-Max (Isup) | — | — | — | 1.5 mA | — |
| Threshold Voltage-Nom | — | — | — | +4.20V | — |
| ## MCP73832T-2ACI/OT Alternates Showing results | — | — | — | Image | — |
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 4 alternatives for SN74HC573AN — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SN74HC573AN 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 SN74HC573AN 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 SN74HC573AN?
Known equivalents for SN74HC573AN include M74HC573B1R, TPSD107K010R0100, MCP73832T-2ACI/OT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74HC573AN?
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 SN74HC573AN 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.