ISO1452DWRAlternatives & Equivalent Parts
About ISO1452DWR
ISO1452DWR 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 | ISO1452DWRSource | EEEHB1E4R7AR | ERJ2GEJ102X | ERJ2GEJ273X | ERJ2RHD1000X | ERJ2RHD1003X | ISO1452BDW |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Panasonic | Panasonic | Panasonic | Panasonic | Panasonic | Texas Instruments |
| Package Type | Small Outline Packages | Other | Other | Other | Other | Other | Small Outline Packages |
| Pin Count | 16 | 2 | 2 | 2 | 2 | 2 | 16 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 125.0°C |
| Price | $2.5800 | $0.0880 | $0.0030 | $0.0027 | $0.0120 | $0.0132 | $3.4400 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Date Of Intro | 2019-05-01 | — | — | — | — | — | 2019-05-01 |
| YTEOL | 15 | 7 | 13 | 13 | 15 | 15 | 15 |
| Differential Output | YES | — | — | — | — | — | YES |
| Driver Number of Bits | 1 | — | — | — | — | — | 1 |
| High Level Input Current-Max | 0.00001 A | — | — | — | — | — | 0.00001 A |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | — | — | — | — | — | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER | — | — | — | — | — | LINE TRANSCEIVER |
| Interface Standard | EIA-485-A; TIA-485-A; EIA-422 | — | — | — | — | — | EIA-485-A; TIA-485-A; EIA-422 |
| JESD-30 Code | R-PDSO-G16 | — | — | — | — | — | R-PDSO-G16 |
| JESD-609 Code | e4 | — | e3 | e3 | e3 | e3 | e4 |
| Number of Functions | 1 | — | — | — | — | — | 1 |
| Out Swing-Min | 1.5 V | — | — | — | — | — | 1.5 V |
| Output Low Current-Max | 0.004 A | — | — | — | — | — | 0.004 A |
| Output Polarity | COMPLEMENTARY | — | — | — | — | — | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY | — | — | — | — | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | CYLINDRICAL PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMT | SMT | SMT | SMT | SMT | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | — | — | — | — | 260 |
| Receive Delay-Max | 60 ns | — | — | — | — | — | 60 ns |
| Receiver Number of Bits | 1 | — | — | — | — | — | 1 |
| Supply Current-Max | 0.974 mA | — | — | — | — | — | 0.974 mA |
| Supply Voltage-Max | 5.5 V | — | — | — | — | — | 5.5 V |
| Supply Voltage-Min | 1.71 V | — | — | — | — | — | 1.71 V |
| Supply Voltage-Nom | 3.3 V | — | — | — | — | — | 3.3 V |
| Supply Voltage1-Max | 5.5 V | — | — | — | — | — | 5.5 V |
| Supply Voltage1-Min | 3 V | — | — | — | — | — | 3 V |
| Supply Voltage1-Nom | 5 V | — | — | — | — | — | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES |
| Technology | BICMOS | — | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM | BICMOS |
| Temperature Grade | AUTOMOTIVE | — | — | — | — | — | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | MATTE TIN OVER NICKEL | MATTE TIN OVER NICKEL | MATTE TIN OVER NICKEL | MATTE TIN OVER NICKEL | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | — | — | — | — | GULL WING |
| Terminal Pitch | 1.27 mm | — | — | — | — | — | 1.27 mm |
| Terminal Position | DUAL | — | — | — | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — | — | — | 30 |
| Transmit Delay-Max | 41 ns | — | — | — | — | — | 41 ns |
| ## ISO1452DWR Alternates Showing results | Image | — | — | — | — | — | — |
| Reach Compliance Code | — | Compliant | Compliant | Compliant | Compliant | Compliant | — |
| Factory Lead Time | — | 21 Weeks | — | 20 Weeks | 20 Weeks | 20 Weeks | — |
| Capacitance | — | 4.7 µF | — | — | — | — | — |
| Capacitor Type | — | ALUMINUM ELECTROLYTIC CAPACITOR | — | — | — | — | — |
| Diameter | — | 4 mm | — | — | — | — | — |
| Dielectric Material | — | ALUMINUM (WET) | — | — | — | — | — |
| Height | — | 5.8 mm | — | — | — | — | — |
| Leakage Current | — | 0.003 mA | — | — | — | — | — |
| Mounting Feature | — | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | — |
| Negative Tolerance | — | 20% | — | — | — | — | — |
| Packing Method | — | TR, EMBOSSED, 15 INCH | TR, PUNCHED PAPER, 7 INCH | TR, PUNCHED PAPER, 7 INCH | TR, PUNCHED, 7 INCH | TR, PUNCHED, 7 INCH | — |
| Polarity | — | POLARIZED | — | — | — | — | — |
| Positive Tolerance | — | 20% | — | — | — | — | — |
| Rated (DC) Voltage (URdc) | — | 25 V | — | — | — | — | — |
| Reference Standard | — | AEC-Q200 | AEC-Q200, IEC60115-8 | AEC-Q200, IEC60115-8 | AEC-Q200; IEC60115-8 | AEC-Q200; IEC60115-8 | — |
| Ripple Current | — | 22 mA | — | — | — | — | — |
| Size Code | — | 1717 | 0402 | 0402 | 0402 | 0402 | — |
| Tan Delta | — | 0.14 | — | — | — | — | — |
| Terminal Shape | — | FLAT | WRAPAROUND | WRAPAROUND | WRAPAROUND | WRAPAROUND | — |
| Construction | — | — | Rectangular | Rectangular | Rectangular | Rectangular | — |
| Package Height | — | — | 0.35 mm | 0.35 mm | 0.35 mm | 0.35 mm | — |
| Package Length | — | — | 1 mm | 1 mm | 1 mm | 1 mm | — |
| Package Width | — | — | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | — |
| Rated Power Dissipation (P) | — | — | 0.1 W | 0.1 W | 0.1 W | 0.1 W | — |
| Rated Temperature | — | — | 70 °C | 70 °C | 70 °C | 70 °C | — |
| Resistance | — | — | 1000 Ω | 27000 Ω | 100 Ω | 100000 Ω | — |
| Resistor Type | — | — | FIXED RESISTOR | FIXED RESISTOR | FIXED RESISTOR | FIXED RESISTOR | — |
| Temperature Coefficient | — | — | 200 ppm/°C | 200 ppm/°C | 50 ppm/°C | 50 ppm/°C | — |
| Tolerance | — | — | 5% | 5% | 0.5% | 0.5% | — |
| Working Voltage | — | — | 50 V | 50 V | 50 V | 50 V | — |
| Additional Feature | — | — | — | — | PRECISION | PRECISION | — |
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 6 alternatives for ISO1452DWR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for ISO1452DWR 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 ISO1452DWR 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 ISO1452DWR?
Known equivalents for ISO1452DWR include EEEHB1E4R7AR, ERJ2GEJ102X, ERJ2GEJ273X. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ISO1452DWR?
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 ISO1452DWR 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.