ISO1640BDRAlternatives & Equivalent Parts
About ISO1640BDR
ISO1640BDR 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 | ISO1640BDRSource | ISO1640BQDRQ1 | ADR392AUJZ-R2 | ADR434TRZ-EP | DAC8551IDGKR | ISO7340CDWR | MCP4561-503E/MS | MCP4706A2T-E/CH | ISO1641BDR | XISO1640BDR |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Analog Devices | Analog Devices | Texas Instruments | Texas Instruments | Microchip | Microchip | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Other | Other | — | Small Outline Packages | Small Outline Packages | SOT23 (6-Pin) | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 5 | 8 | — | 16 | 8 | 6 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°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 |
| Price | $0.7569 | $2.2435 | $1.0600 | $11.1400 | $1.5980 | $1.5040 | $0.4813 | $0.6580 | $1.5556 | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | Yes | No | No | — | Yes | Yes | — | Yes | — |
| Date Of Intro | 2020-10-10 | 2020-10-10 | — | — | — | — | — | — | — | 2020-10-10 |
| YTEOL | 15 | 15 | 0 | 10 | — | 15 | 8 | 13 | 15 | 0 |
| Interface IC Type | INTERFACE CIRCUIT | INTERFACE CIRCUIT | — | — | — | DIGITAL ISOLATOR | — | — | DIGITAL ISOLATOR | DIGITAL ISOLATOR |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G5 | R-PDSO-G8 | — | R-PDSO-G16 | S-PDSO-G8 | R-PDSO-G6 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e3 | e4 | — | e4 | e3 | e3 | e4 | — |
| Number of Channels | 2 | 2 | — | — | — | 4 | — | — | 2 | — |
| Number of Functions | 1 | 1 | 1 | 1 | — | 4 | 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 |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | TSOP5/6,.11,37 | SOP8,.25 | — | — | SOP8,.19 | TSOP6,.11,37 | SOP8,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — | 260 | 260 | 260 | 260 | — |
| Supply Voltage-Max | 5.5 V | 5.5 V | — | — | — | 5 V | — | — | 5.5 V | 5.5 V |
| Supply Voltage-Min | 2.25 V | 2.25 V | — | — | — | 3.3 V | — | — | 2.25 V | 2.25 V |
| Surface Mount | YES | YES | YES | YES | — | YES | YES | YES | YES | YES |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | MILITARY | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | 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 |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.95 mm | 1.27 mm | — | 1.27 mm | 0.65 mm | 0.95 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 40 | 30 | — | 30 | 40 | — | 30 | — |
| ## ISO1640BDR Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| Screening Level | — | AEC-Q100 | — | — | — | IEC 60950-1; IEC 60601-1 | TS 16949 | TS 16949 | — | — |
| Supply Voltage-Nom | — | 3.3 V | — | — | — | 3.3 V | 2.7 V | 3 V | 3.3 V | 3.3 V |
| Manufacturer Package Code | — | — | UJ-5 | R-8 | — | — | MSOP-8 | SOT-23-6 | — | — |
| Analog IC - Other Type | — | — | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | — | — | — | — | — | — |
| Number of Outputs | — | — | 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 | — | — | — | — | — | — |
| Qualification Status | — | — | Not Qualified | Not Qualified | — | — | Not Qualified | Not Qualified | — | — |
| Supply Voltage-Max (Vsup) | — | — | 15 V | 18 V | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 4.3 V | 6.1 V | — | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 5 V | 7 V | — | — | — | — | — | — |
| Temp Coef of Voltage-Max | — | — | 25 ppm/°C | 3 ppm/°C | — | — | — | — | — | — |
| Trim/Adjustable Output | — | — | NO | YES | — | — | — | — | — | — |
| Voltage Tolerance-Max | — | — | 0.14% | 0.037% | — | — | — | — | — | — |
| Additional Feature | — | — | — | — | — | IT ALSO OPERATES AT 5 V | NON-VOLATILE MEMORY | — | — | — |
| Technology | — | — | — | — | — | CMOS | CMOS | — | — | — |
| ## ISO7340CDWR Alternates Showing results | — | — | — | — | — | Image | — | — | — | — |
| Factory Lead Time | — | — | — | — | — | — | 25 Weeks | 7 Weeks | — | — |
| Bandwidth-Nom | — | — | — | — | — | — | 0.2 kHz | — | — | — |
| Control Interface | — | — | — | — | — | — | INCREMENT/DECREMENT | — | — | — |
| Converter Type | — | — | — | — | — | — | DIGITAL POTENTIOMETER | D/A CONVERTER | — | — |
| Number of Positions | — | — | — | — | — | — | 257 | — | — | — |
| Resistance Law | — | — | — | — | — | — | LINEAR | — | — | — |
| Resistance Tolerance-Max | — | — | — | — | — | — | 20% | — | — | — |
| Resistor Terminal Voltage-Max | — | — | — | — | — | — | 5.5 V | — | — | — |
| Supply Current-Max | — | — | — | — | — | — | 0.6 mA | 0.4 mA | — | — |
| Temperature Coefficient-Nom | — | — | — | — | — | — | 150 ppm/°C | — | — | — |
| Total Resistance-Nom | — | — | — | — | — | — | 50000 Ω | — | — | — |
| Analog Output Voltage-Max | — | — | — | — | — | — | — | 5.46 V | — | — |
| Analog Output Voltage-Min | — | — | — | — | — | — | — | 0.01 V | — | — |
| Input Bit Code | — | — | — | — | — | — | — | BINARY | — | — |
| Input Format | — | — | — | — | — | — | — | SERIAL | — | — |
| Linearity Error-Max (EL) | — | — | — | — | — | — | — | 0.3543% | — | — |
| Number of Bits | — | — | — | — | — | — | — | 8 | — | — |
| Settling Time-Nom (tstl) | — | — | — | — | — | — | — | 6 µs | — | — |
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 9 alternatives for ISO1640BDR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for ISO1640BDR 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 ISO1640BDR 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 ISO1640BDR?
Known equivalents for ISO1640BDR include ISO1640BQDRQ1, ADR392AUJZ-R2, ADR434TRZ-EP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ISO1640BDR?
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 ISO1640BDR 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.