ISO7340CDWRAlternatives & Equivalent Parts
About ISO7340CDWR
ISO7340CDWR 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 | ISO7340CDWRSource | ADR392AUJZ-R2 | ADR434TRZ-EP | DAC8551IDGKR | XTR111AIDRCT | ISO1640BDR | LDCL015MR |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Analog Devices | Analog Devices | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics |
| Package Type | Small Outline Packages | Other | Other | — | Other | Small Outline Packages | SOT23 (5-Pin) |
| Pin Count | 16 | 5 | 8 | — | 10 | 8 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | — | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — |
| Price | $1.5040 | $1.0600 | $11.1400 | $1.5980 | $0.6396 | $0.7569 | $0.3607 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | No | No | — | Yes | Yes | — |
| YTEOL | 15 | 0 | 10 | — | 15 | 15 | 7.7 |
| Additional Feature | IT ALSO OPERATES AT 5 V | — | — | — | — | — | — |
| Interface IC Type | DIGITAL ISOLATOR | — | — | — | — | INTERFACE CIRCUIT | — |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G5 | R-PDSO-G8 | — | S-PDSO-N10 | R-PDSO-G8 | R-PDSO-G5 |
| JESD-609 Code | e4 | e3 | e4 | — | e4 | e4 | e4 |
| Number of Channels | 4 | — | — | — | 1 | 2 | — |
| Number of Functions | 4 | 1 | 1 | — | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | — | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 | 260 | 260 |
| Screening Level | IEC 60950-1; IEC 60601-1 | — | — | — | — | — | — |
| Supply Voltage-Max | 5 V | — | — | — | — | 5.5 V | — |
| Supply Voltage-Min | 3.3 V | — | — | — | — | 2.25 V | — |
| Supply Voltage-Nom | 3.3 V | — | — | — | — | — | — |
| Surface Mount | YES | YES | YES | — | YES | YES | YES |
| Technology | CMOS | — | — | — | BIPOLAR | — | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | MILITARY | — | MILITARY | AUTOMOTIVE | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | 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 | — | NO LEAD | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.95 mm | 1.27 mm | — | 0.5 mm | 1.27 mm | 0.95 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 40 | 30 | — | 30 | 30 | — |
| ## ISO7340CDWR Alternates Showing results | Image | — | — | — | — | — | — |
| Manufacturer Package Code | — | UJ-5 | R-8 | — | — | — | — |
| Analog IC - Other Type | — | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | — | ANALOG CIRCUIT | — | — |
| Number of Outputs | — | 1 | 1 | — | — | — | 1 |
| Output Voltage-Max | — | 4.102 V | 4.0975 V | — | — | — | — |
| Output Voltage-Min | — | 4.09 V | 4.0945 V | — | — | — | — |
| Output Voltage-Nom | — | 4.096 V | 4.096 V | — | — | — | — |
| Package Equivalence Code | — | TSOP5/6,.11,37 | SOP8,.25 | — | SOLCC10,.12,20 | SOP8,.25 | TSOP5/6,.11,37 |
| Qualification Status | — | Not Qualified | Not Qualified | — | Not Qualified | — | Not Qualified |
| Supply Voltage-Max (Vsup) | — | 15 V | 18 V | — | 40 V | — | — |
| Supply Voltage-Min (Vsup) | — | 4.3 V | 6.1 V | — | 8 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | 7 V | — | 24 V | — | — |
| Temp Coef of Voltage-Max | — | 25 ppm/°C | 3 ppm/°C | — | — | — | — |
| Trim/Adjustable Output | — | NO | YES | — | — | — | — |
| Voltage Tolerance-Max | — | 0.14% | 0.037% | — | — | — | — |
| Supply Current-Max (Isup) | — | — | — | — | 0.55 mA | — | — |
| ## XTR111AIDRCT Alternates Showing results | — | — | — | — | Image | — | — |
| Date Of Intro | — | — | — | — | — | 2020-10-10 | — |
| ## ISO1640BDR Alternates Showing results | — | — | — | — | — | Image | — |
| Factory Lead Time | — | — | — | — | — | — | 16 Weeks |
| Adjustability | — | — | — | — | — | — | ADJUSTABLE |
| Dropout Voltage1-Max | — | — | — | — | — | — | 0.1 V |
| Dropout Voltage1-Nom | — | — | — | — | — | — | 0.05 V |
| Line Regulation-Max (%/V) | — | — | — | — | — | — | 0.05 |
| Operating Temperature TJ-Max | — | — | — | — | — | — | 125 °C |
| Operating Temperature TJ-Min | — | — | — | — | — | — | -40 °C |
| Output Current1-Max | — | — | — | — | — | — | 0.15 A |
| Output Voltage1-Max | — | — | — | — | — | — | 5.4 V |
| Output Voltage1-Min | — | — | — | — | — | — | 0.8 V |
| Packing Method | — | — | — | — | — | — | TR |
| Regulator Type | — | — | — | — | — | — | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
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 ISO7340CDWR 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 ISO7340CDWR 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 ISO7340CDWR?
Known equivalents for ISO7340CDWR include ADR392AUJZ-R2, ADR434TRZ-EP, DAC8551IDGKR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ISO7340CDWR?
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 ISO7340CDWR 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.