ISOW7842DWERAlternatives & Equivalent Parts
About ISOW7842DWER
ISOW7842DWER 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 | ISOW7842DWERSource | 1734354-1 | USB-A-S-S-W-TH | TSW-102-07-T-S | TSW-104-07-G-S | SM712.TCT | THVD1410D | ISOW7842DWE | ISOW7841DWER | ISOW7842FDWER | ISOW7840DWER | ISOW7841DWE | ISOW7842FDWE | ISOW7840DWE | ISOW7844DWE | ISOW7840FDWER |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | TE Connectivity | SAMTEC | SAMTEC | SAMTEC | SEMTECH | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Other | Other | Other | Other | SOT23 (3-Pin) | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 11 | 6 | 2 | 4 | 3 | 8 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Temperature Range | -40.0°C ~ 125.0°C | -55.0°C ~ 105.0°C | -50.0°C ~ 85.0°C | -55.0°C ~ 105.0°C | -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 ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $8.9013 | $1.1200 | $0.3075 | $0.0250 | $0.1595 | $0.6944 | $0.5159 | $11.2000 | $8.9013 | $7.9400 | $7.5922 | $9.1792 | $6.2411 | $6.4001 | $7.0300 | $7.0468 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In 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 | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Date Of Intro | 2017-03-10 | — | — | — | — | — | 2017-11-19 | 2017-03-10 | 2017-03-10 | 2017-03-10 | 2017-03-10 | 2017-03-10 | 2017-03-10 | 2017-03-10 | 2017-03-10 | 2017-03-10 |
| YTEOL | 15 | 0 | 6.77 | 9.1 | 9.1 | 6.38 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Interface IC Type | DIGITAL ISOLATOR | — | — | — | — | — | LINE TRANSCEIVER | DIGITAL ISOLATOR | DIGITAL ISOLATOR | DIGITAL ISOLATOR | DIGITAL ISOLATOR | DIGITAL ISOLATOR | DIGITAL ISOLATOR | DIGITAL ISOLATOR | DIGITAL ISOLATOR | DIGITAL ISOLATOR |
| JESD-30 Code | R-PDSO-G16 | — | — | — | — | R-PDSO-G3 | R-PDSO-G8 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 |
| JESD-609 Code | e4 | e3 | e3 | e3 | e4 | e3 | e4 | e4 | e4 | e4 | e4 | e4 | e4 | e4 | e4 | e4 |
| Number of Channels | 4 | — | — | — | — | — | — | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Number of Functions | 1 | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | — | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.4 | — | — | — | — | — | — | SOP16,.4 | SOP16,.4 | SOP16,.4 | SOP16,.4 | SOP16,.4 | SOP16,.4 | SOP16,.4 | SOP16,.4 | SOP16,.4 |
| Package Shape | RECTANGULAR | — | — | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | — | — | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | — | — | — | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| Supply Voltage-Max | 5.5 V | — | — | — | — | — | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min | 3 V | — | — | — | — | — | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V |
| Supply Voltage-Nom | 5 V | — | — | — | — | — | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | — | — | — | — | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | — | — | — | — | AVALANCHE | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | — | — | — | — | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — | — | — | MATTE TIN | 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) | 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 | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 2.7686 mm | 2.032 mm | 2.54 mm | 2.54 mm | — | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | — | — | — | — | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — | — | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Body Breadth | — | 0.492 inch | 0.272 inch | 0.1 inch | 0.1 inch | — | — | — | — | — | — | — | — | — | — | — |
| Body Depth | — | 0.488 inch | — | 0.1 inch | 0.1 inch | — | — | — | — | — | — | — | — | — | — | — |
| Body Length | — | 1.213 inch | 0.492 inch | 0.2 inch | 0.4 inch | — | — | — | — | — | — | — | — | — | — | — |
| Body/Shell Style | — | RECEPTACLE | SOCKET | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Connector Type | — | D SUBMINIATURE CONNECTOR | USB CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | — | — | — | — | — | — | — | — | — | — | — |
| Contact Finish Mating | — | GOLD FLASH | NOT SPECIFIED | MATTE TIN | GOLD (10) OVER NICKEL (50) | — | — | — | — | — | — | — | — | — | — | — |
| Contact Finish Termination | — | Matte Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Gold (Au) - with Nickel (Ni) barrier | — | — | — | — | — | — | — | — | — | — | — |
| Contact Gender | — | FEMALE | FEMALE | MALE | MALE | — | — | — | — | — | — | — | — | — | — | — |
| Contact Material | — | PHOSPHOR BRONZE | NOT SPECIFIED | PHOSPHOR BRONZE | PHOSPHOR BRONZE | — | — | — | — | — | — | — | — | — | — | — |
| Contact Pattern | — | STAGGERED | — | RECTANGULAR | RECTANGULAR | — | — | — | — | — | — | — | — | — | — | — |
| Contact Resistance | — | 40 mΩ | 30 mΩ | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Contact Style | — | RND PIN-SKT | USB SER A FLAT | SQ PIN-SKT | SQ PIN-SKT | — | — | — | — | — | — | — | — | — | — | — |
| DIN Conformance | — | NO | NO | NO | NO | — | — | — | — | — | — | — | — | — | — | — |
| Dielectric Withstanding Voltage | — | 1000VAC V | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Empty Shell | — | NO | NO | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Filter Feature | — | NO | NO | NO | NO | — | — | — | — | — | — | — | — | — | — | — |
| IEC Conformance | — | NO | NO | NO | NO | — | — | — | — | — | — | — | — | — | — | — |
| Insertion Force-Max | — | 2.9468 N | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Insulation Resistance | — | 1000000000 Ω | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Insulator Color | — | BLACK | — | BLACK | BLACK | — | — | — | — | — | — | — | — | — | — | — |
| Insulator Material | — | POLYETHYLENE | POLYETHYLENE | POLYBUTYLENE TEREPHTHALATE | POLYBUTYLENE TEREPHTHALATE | — | — | — | — | — | — | — | — | — | — | — |
| MIL Conformance | — | NO | NO | NO | NO | — | — | — | — | — | — | — | — | — | — | — |
| Mating Contact Pitch | — | 0.109 inch | — | 0.1 inch | 0.1 inch | — | — | — | — | — | — | — | — | — | — | — |
| Mating Contact Row Spacing | — | 0.112 inch | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Mixed Contacts | — | NO | NO | NO | NO | — | — | — | — | — | — | — | — | — | — | — |
| Mounting Option 1 | — | #4-40 | LOCKING | LOCKING | LOCKING | — | — | — | — | — | — | — | — | — | — | — |
| Mounting Option 2 | — | THREADED INSERT | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Mounting Style | — | RIGHT ANGLE | RIGHT ANGLE | STRAIGHT | STRAIGHT | — | — | — | — | — | — | — | — | — | — | — |
| Mounting Type | — | BOARD | BOARD | BOARD | BOARD | — | — | — | — | — | — | — | — | — | — | — |
| Number Of PCB Rows | — | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
| Number of Rows Loaded | — | 2 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
| Option | — | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | — | — | — | — | — | — | — | — | — | — | — |
| PCB Contact Pattern | — | STAGGERED | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | — | — | — | — | — | — | — | — | — |
| PCB Contact Row Spacing | — | 2.8448 mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Plating Thickness | — | FLASH inch | 30u inch | — | 10u inch | — | — | — | — | — | — | — | — | — | — | — |
| Rated Current (Signal) | — | 2 A | — | 5.2 A | 5.2 A | — | — | — | — | — | — | — | — | — | — | — |
| Reference Standard | — | UL | — | UL | UL | — | — | — | — | — | — | — | — | — | — | — |
| Shell Finish | — | NICKEL | NICKEL | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Shell Material | — | STEEL | COPPER ALLOY | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Shell Size | — | 1/E | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Terminal Length | — | 0.126 inch | — | 0.23 inch | 0.23 inch | — | — | — | — | — | — | — | — | — | — | — |
| Termination Type | — | SOLDER | SOLDER | SOLDER | SOLDER | — | — | — | — | — | — | — | — | — | — | — |
| Total Number of Contacts | — | 9 | 4 | 2 | 4 | — | — | — | — | — | — | — | — | — | — | — |
| UL Flammability Code | — | 94V-0 | 94V-0 | 94V-0 | 94V-0 | — | — | — | — | — | — | — | — | — | — | — |
| Withdrawl Force-Min | — | .1946 N | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Factory Lead Time | — | — | 2 Weeks, 4 Days | 1 Week | 1 Week | 13 Weeks | — | — | — | — | — | — | — | — | — | — |
| Additional Feature | — | — | HOUSING WHITE | — | — | LOW CAPACITANCE | — | — | — | — | — | — | — | — | — | — |
| Durability | — | — | 1500 Cycles | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Number Of Connectors | — | — | ONE | ONE | ONE | — | — | — | — | — | — | — | — | — | — | — |
| Number of Ports | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Polarization Key | — | — | POLARIZED HOUSING | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Mating Information | — | — | — | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | — | — | — | — | — | — | — | — | — | — | — |
| Breakdown Voltage-Min | — | — | — | — | — | 7.5 V | — | — | — | — | — | — | — | — | — | — |
| Breakdown Voltage-Nom | — | — | — | — | — | 7.5 V | — | — | — | — | — | — | — | — | — | — |
| Clamping Voltage-Max | — | — | — | — | — | 26 V | — | — | — | — | — | — | — | — | — | — |
| Configuration | — | — | — | — | — | COMPLEX | — | — | — | — | — | — | — | — | — | — |
| Diode Element Material | — | — | — | — | — | SILICON | — | — | — | — | — | — | — | — | — | — |
| Diode Type | — | — | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — | — | — | — | — | — | — | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | — | — | 400 W | — | — | — | — | — | — | — | — | — | — |
| Number of Elements | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — |
| Polarity | — | — | — | — | — | UNIDIRECTIONAL | — | — | — | — | — | — | — | — | — | — |
| Qualification Status | — | — | — | — | — | Not Qualified | — | — | — | — | — | — | — | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | — | — | 12 V | — | — | — | — | — | — | — | — | — | — |
| Differential Output | — | — | — | — | — | — | YES | — | — | — | — | — | — | — | — | — |
| Driver Number of Bits | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
| Input Characteristics | — | — | — | — | — | — | DIFFERENTIAL SCHMITT TRIGGER | — | — | — | — | — | — | — | — | — |
| Interface Standard | — | — | — | — | — | — | EIA-485-A; TIA-485-A | — | — | — | — | — | — | — | — | — |
| Receive Delay-Max | — | — | — | — | — | — | 110 ns | — | — | — | — | — | — | — | — | — |
| Receiver Number of Bits | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
| Supply Current-Max | — | — | — | — | — | — | 2.8 mA | — | — | — | — | — | — | — | — | — |
| Supply Voltage1-Max | — | — | — | — | — | — | 5.5 V | — | — | — | — | — | — | — | — | — |
| Supply Voltage1-Min | — | — | — | — | — | — | 3 V | — | — | — | — | — | — | — | — | — |
| Transmit Delay-Max | — | — | — | — | — | — | 500 ns | — | — | — | — | — | — | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
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When evaluating ISOW7842DWER 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 ISOW7842DWER?
Known equivalents for ISOW7842DWER include 1734354-1, USB-A-S-S-W-TH, TSW-102-07-T-S. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ISOW7842DWER?
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 ISOW7842DWER 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.