ISO7242CDWAlternatives & Equivalent Parts
About ISO7242CDW
ISO7242CDW 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.
Specification Comparison
| Parameter | ISO7242CDWSource | ISO7242CDWR | ISO7242MDWG4 | PGA2320IDW | VN920-E | ISO3082DW | ISO7242MDW | ISO7242MDWR |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Transistor Outline, Vertical | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 | 16 | 16 | 5 | 16 | 16 | 16 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $3.5564 | $1.3216 | $4.4785 | $10.6730 | — | $0.3856 | $3.9702 | $3.8200 |
| Electrical Parameters | ||||||||
| YTEOL | 0 | 15 | 0 | 15 | 0 | 0 | 0 | 15 |
| Additional Feature | ALSO REQUIRES 3.15V TO 5.5V VCC2 SUPPLY | — | ALSO REQUIRES 3.15V TO 5.5V VCC2 SUPPLY | — | — | — | ALSO REQUIRES 3.15V TO 5.5V VCC2 SUPPLY | — |
| Interface IC Type | DIGITAL ISOLATOR | DIGITAL ISOLATOR | DIGITAL ISOLATOR | — | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | LINE TRANSCEIVER | DIGITAL ISOLATOR | DIGITAL ISOLATOR |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-XZFM-T5 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e3 | e4 | e4 | e4 |
| Number of Channels | 4 | 4 | 4 | 2 | — | — | 4 | 4 |
| Number of Functions | 4 | 4 | 4 | 1 | 1 | 1 | 4 | 4 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.4 | SOP16,.4 | SOP16,.4 | SOP16,.4 | ZIP5,.15,.17,67TB | SOP16,.4 | SOP16,.4 | SOP16,.4 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | FLANGE MOUNT | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Screening Level | IEC 62368-1; IEC 61010-1 | IEC 62368-1; IEC 61010-1 | — | — | — | — | IEC 62368-1; IEC 61010-1 | IEC 62368-1; IEC 61010-1 |
| Supply Voltage-Max | 5 V | 5 V | 5 V | — | 36 V | 5.5 V | 5 V | 5 V |
| Supply Voltage-Min | 3.3 V | 3.3 V | 3.3 V | — | 5.5 V | 3.15 V | 3.3 V | 3.3 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | 3.3 V | — | 13 V | 5 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | NO | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | BICMOS | — | BICMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | — | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE |
| 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) | Matte Tin (Sn) | 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 | THROUGH-HOLE | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.7 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | ZIG-ZAG | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — | 30 | 30 | 30 |
| ## ISO7242CDW Alternates Showing results | Image | — | — | — | — | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes | — | — | — | Yes |
| ## ISO7242CDWR Alternates Showing results | — | Image | — | — | — | — | — | — |
| Channel Separation | — | — | — | 126 dB | — | — | — | — |
| Consumer IC Type | — | — | — | VOLUME CONTROL CIRCUIT | — | — | — | — |
| Supply Current-Max | — | — | — | 16 mA | — | 15 mA | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 15.5 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 4.5 V | — | — | — | — |
| ## PGA2320IDW Alternates Showing results | — | — | — | Image | — | — | — | — |
| Built-in Protections | — | — | — | — | TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE | — | — | — |
| Driver Number of Bits | — | — | — | — | 1 | 1 | — | — |
| Output Current Flow Direction | — | — | — | — | SOURCE | — | — | — |
| Output Current-Max | — | — | — | — | 10 A | — | — | — |
| Differential Output | — | — | — | — | — | YES | — | — |
| High Level Input Current-Max | — | — | — | — | — | 0.00001 A | — | — |
| Input Characteristics | — | — | — | — | — | DIFFERENTIAL SCHMITT TRIGGER | — | — |
| Interface Standard | — | — | — | — | — | EIA-422; TIA-422; EIA-485; TIA-485 | — | — |
| Out Swing-Min | — | — | — | — | — | 1.5 V | — | — |
| Output Characteristics | — | — | — | — | — | 3-STATE | — | — |
| Output Low Current-Max | — | — | — | — | — | 0.008 A | — | — |
| Output Polarity | — | — | — | — | — | COMPLEMENTARY | — | — |
| Receive Delay-Max | — | — | — | — | — | 125 ns | — | — |
| Receiver Number of Bits | — | — | — | — | — | 1 | — | — |
| Supply Voltage1-Max | — | — | — | — | — | 5.5 V | — | — |
| Supply Voltage1-Min | — | — | — | — | — | 4.5 V | — | — |
| Supply Voltage1-Nom | — | — | — | — | — | 5 V | — | — |
| Transmit Delay-Max | — | — | — | — | — | 1.3 ns | — | — |
| ## ISO3082DW Alternates Showing results | — | — | — | — | — | Image | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for ISO7242CDW 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 ISO7242CDW 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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What is equivalent to ISO7242CDW?
Known equivalents for ISO7242CDW include ISO7242CDWR, ISO7242MDWG4, PGA2320IDW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ISO7242CDW?
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 ISO7242CDW 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.