ISO7721DRAlternatives & Equivalent Parts
About ISO7721DR
ISO7721DR 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 | ISO7721DRSource | ISO7721D | SN74LV32APWR | SN74LVC2G04DBVR | LP3985IM5-5.0/NOPB | ATA6560-GAQW-N | ISO7721BDWR | ISO7721FDWVR |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Microchip | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | — | SOT23 (6-Pin) | SOT23 (5-Pin) | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | — | 6 | 5 | 8 | 16 | 8 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $0.2291 | $0.4223 | $0.1420 | $0.0810 | $0.1806 | $0.3200 | $1.2000 | $1.2500 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | Yes | — | Yes | Yes | — | Yes | Yes |
| Date Of Intro | 2016-11-19 | 2016-11-19 | — | — | — | — | 2019-04-27 | — |
| YTEOL | 15 | 0 | — | 15 | 15 | 7 | 15 | 15 |
| Interface IC Type | DIGITAL ISOLATOR | DIGITAL ISOLATOR | — | — | — | — | DIGITAL ISOLATOR | DIGITAL ISOLATOR |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | — | R-PDSO-G6 | R-PDSO-G5 | R-PDSO-G8 | R-PDSO-G16 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | — | e4 | e4 | e4 | e4 | e4 |
| Number of Channels | 2 | 2 | — | — | — | — | 2 | 2 |
| Number of Functions | 1 | 1 | — | 2 | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | — | TSOP6,.11,37 | TSOP5/6,.11,37 | SOP8,.25 | SOP16,.4 | SOP8,.4 |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | 260 | — | 260 | 260 |
| Supply Voltage-Max | 5.5 V | 5.5 V | — | — | — | — | 5.5 V | 5.5 V |
| Supply Voltage-Min | 2.25 V | 2.25 V | — | — | — | — | 2.25 V | 2.25 V |
| Supply Voltage-Nom | 2.5 V | 3.3 V | — | — | — | 5 V | 2.5 V | 2.5 V |
| Surface Mount | YES | YES | — | YES | YES | YES | YES | YES |
| Temperature Grade | MILITARY | MILITARY | — | AUTOMOTIVE | — | AUTOMOTIVE | MILITARY | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | — | 0.95 mm | 0.95 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | — | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 | 30 | — | 30 | 30 |
| ## ISO7721DR Alternates Showing results | Image | — | — | — | — | — | — | — |
| Technology | — | CMOS | — | CMOS | CMOS | — | — | — |
| ## ISO7721D Alternates Showing results | — | Image | — | — | — | — | — | — |
| Family | — | — | — | LVC/LCX/Z | — | — | — | — |
| Load Capacitance (CL) | — | — | — | 50 pF | — | — | — | — |
| Logic IC Type | — | — | — | INVERTER | — | — | — | — |
| Max I(ol) | — | — | — | 0.032 A | — | — | — | — |
| Number of Inputs | — | — | — | 1 | — | — | — | — |
| Output Characteristics | — | — | — | 3-STATE | — | — | — | — |
| Packing Method | — | — | — | TR | TR | — | — | — |
| Power Supply Current-Max (ICC) | — | — | — | 0.01 mA | — | — | — | — |
| Prop. Delay@Nom-Sup | — | — | — | 4.6 ns | — | — | — | — |
| Propagation Delay (tpd) | — | — | — | 8 ns | — | — | — | — |
| Qualification Status | — | — | — | Not Qualified | Not Qualified | — | — | — |
| Schmitt Trigger | — | — | — | NO | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 5.5 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 1.65 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 3.3 V | — | — | — | — |
| ## SN74LVC2G04DBVR Alternates Showing results | — | — | — | Image | — | — | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | — | — | — |
| Adjustability | — | — | — | — | FIXED | — | — | — |
| Dropout Voltage1-Max | — | — | — | — | 0.1 V | — | — | — |
| Dropout Voltage1-Nom | — | — | — | — | 0.06 V | — | — | — |
| Input Voltage Absolute-Max | — | — | — | — | 6.5 V | — | — | — |
| Input Voltage-Max | — | — | — | — | 6 V | — | — | — |
| Input Voltage-Min | — | — | — | — | 2.5 V | — | — | — |
| Line Regulation-Max | — | — | — | — | 0.00475% | — | — | — |
| Load Regulation-Max | — | — | — | — | 0.037% | — | — | — |
| Number of Outputs | — | — | — | — | 1 | — | — | — |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C | — | — | — |
| Operating Temperature TJ-Min | — | — | — | — | -40 °C | — | — | — |
| Output Current1-Max | — | — | — | — | 0.15 A | — | — | — |
| Output Voltage1-Max | — | — | — | — | 5.15 V | — | — | — |
| Output Voltage1-Min | — | — | — | — | 4.85 V | — | — | — |
| Output Voltage1-Nom | — | — | — | — | 5 V | — | — | — |
| Regulator Type | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — |
| Voltage Tolerance-Max | — | — | — | — | 3% | — | — | — |
| ## LP3985IM5-5.0/NOPB Alternates Showing results | — | — | — | — | Image | — | — | — |
| Manufacturer Package Code | — | — | — | — | — | SOIC-8 | — | — |
| Factory Lead Time | — | — | — | — | — | 29 Weeks | — | — |
| Data Rate | — | — | — | — | — | 5000 Mbps | — | — |
| Number of Transceivers | — | — | — | — | — | 1 | — | — |
| Screening Level | — | — | — | — | — | TS 16949 | — | — |
| Supply Current-Max | — | — | — | — | — | 70 mA | — | — |
| Telecom IC Type | — | — | — | — | — | CAN FD TRANSCEIVER | — | — |
| ## ATA6560-GAQW-N 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 7 alternatives for ISO7721DR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ISO7721DR 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 ISO7721DR 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.
Can't Find What You Need?
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FAQ
What is equivalent to ISO7721DR?
Known equivalents for ISO7721DR include ISO7721D, SN74LV32APWR, SN74LVC2G04DBVR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ISO7721DR?
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 ISO7721DR 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.