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.
Specification Comparison
| Parameter | SN74HC573ANSource | MCP73832T-2ACI/OT | SN74HC573ANE4 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Microchip | Texas Instruments |
| Package Type | Dual-In-Line Packages | SOT23 (5-Pin) | Dual-In-Line Packages |
| Pin Count | 20 | 5 | 20 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3750 | — | $0.4590 |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 8 | 15 |
| Additional Feature | BROADSIDE VERSION OF 373 | Thermal Shutdown:150C | BROADSIDE VERSION OF 373 |
| Control Type | ENABLE LOW | — | ENABLE LOW |
| Count Direction | UNIDIRECTIONAL | — | UNIDIRECTIONAL |
| Family | HC/UH | — | HC/UH |
| JESD-30 Code | R-PDIP-T20 | R-PDSO-G5 | R-PDIP-T20 |
| JESD-609 Code | e4 | e3 | e4 |
| Load Capacitance (CL) | 150 pF | — | 50 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 | 8 | 1 | 8 |
| Number of Ports | 2 | — | 2 |
| Output Characteristics | 3-STATE | — | 3-STATE |
| Output Polarity | TRUE | — | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP20,.3 | TSOP5/6,.11,37 | DIP20,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | IN-LINE |
| Packing Method | TUBE | — | TUBE |
| Power Supply Current-Max (ICC) | 0.08 mA | — | 0.08 mA |
| Prop. Delay@Nom-Sup | 44 ns | — | 44 ns |
| Propagation Delay (tpd) | 285 ns | — | 285 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 6 V | 6 V | 6 V |
| Supply Voltage-Min (Vsup) | 2 V | 3.75 V | 2 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5.2 V | 5 V |
| Surface Mount | NO | YES | NO |
| Technology | CMOS | — | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 0.95 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| ## SN74HC573AN Alternates Showing results | Image | — | — |
| Manufacturer Package Code | — | SOT-23-5 | — |
| Factory Lead Time | — | 1 Week | — |
| 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.
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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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Request Alternatives for SN74HC573ANFAQ
What is equivalent to SN74HC573AN?
Known equivalents for SN74HC573AN include MCP73832T-2ACI/OT, SN74HC573ANE4. 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.