ISO1044BDAlternatives & Equivalent Parts
About ISO1044BD
ISO1044BD 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 | ISO1044BDSource | LMR36510ADDAR | SN65HVD11DR | CD4067BE | ISO1044BDR | XISO1044BDR |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 9 | 8 | 24 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $1.1015 | $1.1576 | $1.7663 | — | $0.9244 | — |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | — |
| Date Of Intro | 2020-03-22 | 2020-02-23 | — | — | 2020-03-22 | 2020-03-22 |
| YTEOL | 15 | 15 | 15 | 0 | 15 | 0 |
| Additional Feature | ALSO OPERATES AT 2.5V, 3.3V AND 5.5V NOM | — | SIGNALING RATE 10 MBPS | — | ALSO OPERATES AT 2.5V, 3.3V AND 5.5V NOM | — |
| Data Rate | 5000 Mbps | — | — | — | 5000 Mbps | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDIP-T24 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 | — |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Transceivers | 1 | — | — | — | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.24 | SOP8,.25 | DIP24,.6 | SOP8,.25 | SOP8,.24 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 | — |
| Supply Current-Max | 70 mA | — | 15.5 mA | — | 70 mA | 70 mA |
| Supply Voltage-Nom | 1.8 V | — | 3.3 V | — | 1.8 V | 1.8 V |
| Surface Mount | YES | YES | YES | NO | YES | YES |
| Telecom IC Type | CAN FD TRANSCEIVER | — | — | — | CAN FD TRANSCEIVER | INTERFACE CIRCUIT |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | MILITARY | 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 | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | 30 | — |
| Analog IC - Other Type | — | SWITCHING REGULATOR | — | SINGLE-ENDED MULTIPLEXER | — | — |
| Control Mode | — | CURRENT-MODE | — | — | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | — | — | — |
| Input Voltage-Max | — | 65 V | — | — | — | — |
| Input Voltage-Min | — | 4.2 V | — | — | — | — |
| Input Voltage-Nom | — | 24 V | — | — | — | — |
| Number of Outputs | — | 1 | — | — | — | — |
| Output Current-Max | — | 1 A | — | — | — | — |
| Output Voltage-Max | — | 62 V | — | — | — | — |
| Output Voltage-Min | — | 1 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 24 V | — | 5 V | — | — |
| Switcher Configuration | — | BUCK | — | — | — | — |
| Switching Frequency-Max | — | 460 kHz | — | — | — | — |
| Technology | — | BICMOS | BICMOS | CMOS | — | — |
| Differential Output | — | — | YES | — | — | — |
| Driver Number of Bits | — | — | 1 | — | — | — |
| High Level Input Current-Max | — | — | 0.0001 A | — | — | — |
| Input Characteristics | — | — | DIFFERENTIAL SCHMITT TRIGGER | — | — | — |
| Interface IC Type | — | — | LINE TRANSCEIVER | — | — | — |
| Interface Standard | — | — | EIA-485-A; TIA-485-A; ISO 8482 | — | — | — |
| Out Swing-Min | — | — | 1.5 V | — | — | — |
| Output Characteristics | — | — | 3-STATE | — | — | — |
| Output Low Current-Max | — | — | 0.008 A | — | — | — |
| Output Polarity | — | — | TRUE | — | — | — |
| Qualification Status | — | — | Not Qualified | Not Qualified | — | — |
| Receive Delay-Max | — | — | 70 ns | — | — | — |
| Receiver Number of Bits | — | — | 1 | — | — | — |
| Supply Voltage-Max | — | — | 3.6 V | — | — | — |
| Supply Voltage-Min | — | — | 3 V | — | — | — |
| Supply Voltage1-Max | — | — | 3.6 V | — | — | — |
| Supply Voltage1-Min | — | — | 3 V | — | — | — |
| Supply Voltage1-Nom | — | — | 3.3 V | — | — | — |
| Transmit Delay-Max | — | — | 40 ns | — | — | — |
| ## SN65HVD11DR Alternates Showing results | — | — | Image | — | — | — |
| Number of Channels | — | — | — | 16 | — | — |
| On-state Resistance Match-Nom | — | — | — | 15 Ω | — | — |
| On-state Resistance-Max (Ron) | — | — | — | 1050 Ω | — | — |
| Signal Current-Max | — | — | — | 0.025 A | — | — |
| Supply Current-Max (Isup) | — | — | — | 0.6 mA | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 18 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 3 V | — | — |
| Switch-off Time-Max | — | — | — | 440 ns | — | — |
| Switch-on Time-Max | — | — | — | 650 ns | — | — |
| ## CD4067BE 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 ISO1044BD 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 ISO1044BD 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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Request Alternatives for ISO1044BDFAQ
What is equivalent to ISO1044BD?
Known equivalents for ISO1044BD include LMR36510ADDAR, SN65HVD11DR, CD4067BE. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ISO1044BD?
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 ISO1044BD 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.