SN75LBC184DAlternatives & Equivalent Parts
About SN75LBC184D
SN75LBC184D 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 | SN75LBC184DSource | SN65LBC184D | SN65LBC184DRG4 | SN65LBC184DG4 | CST2-100LC | SN75LBC184DG4 | SN75LBC184DRG4 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | COILCRAFT | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | — | Small Outline Packages | Small Outline Packages | Other | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | — | 8 | 8 | 8 | 8 | 8 |
| Temperature Range | ~ 70.0°C | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $0.7351 | $0.3574 | $0.4140 | $0.4140 | $1.1352 | $1.3510 | $1.3510 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | — | ACTIVE | OBSOLETE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | |||||||
| YTEOL | 0 | — | 15 | 0 | 8 | 0 | 0 |
| Differential Output | YES | — | YES | YES | — | YES | YES |
| Driver Number of Bits | 1 | — | 1 | 1 | — | 1 | 1 |
| High Level Input Current-Max | 0.0001 A | — | 0.00005 A | 0.0001 A | — | 0.0001 A | 0.00005 A |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | — | DIFFERENTIAL SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER | — | DIFFERENTIAL SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER | — | LINE TRANSCEIVER | LINE TRANSCEIVER | — | LINE TRANSCEIVER | LINE TRANSCEIVER |
| Interface Standard | EIA-485; TIA-485; ISO 8482 | — | EIA-485; TIA-485; ISO 8482 | EIA-485; TIA-485; ISO 8482 | — | EIA-485; TIA-485; ISO 8482 | EIA-485; TIA-485; ISO 8482 |
| JESD-30 Code | R-PDSO-G8 | — | R-PDSO-G8 | R-PDSO-G8 | — | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | — | e4 | e4 | e3 | e4 | e4 |
| Number of Functions | 1 | — | 1 | 1 | — | 1 | 1 |
| Out Swing-Min | 1.5 V | — | 1.5 V | 1.5 V | — | 1.5 V | 1.5 V |
| Output Characteristics | 3-STATE | — | 3-STATE | 3-STATE | — | 3-STATE | 3-STATE |
| Output Low Current-Max | 0.004 A | — | 0.00005 A | 0.0001 A | — | 0.0001 A | 0.00005 A |
| Output Polarity | COMPLEMENTARY | — | COMPLEMENTARY | COMPLEMENTARY | — | COMPLEMENTARY | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | — | SOP8,.25 | SOP8,.25 | — | SOP8,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | — | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified |
| Receive Delay-Max | 300 ns | — | 300 ns | 300 ns | — | 300 ns | 300 ns |
| Receiver Number of Bits | 1 | — | 1 | 1 | — | 1 | 1 |
| Supply Current-Max | 25 mA | — | 25 mA | 25 mA | — | 25 mA | 25 mA |
| Supply Voltage-Max | 5.25 V | — | 5.25 V | 5.25 V | — | 5.25 V | 5.25 V |
| Supply Voltage-Min | 4.75 V | — | 4.75 V | 4.75 V | — | 4.75 V | 4.75 V |
| Supply Voltage-Nom | 5 V | — | 5 V | 5 V | — | 5 V | 5 V |
| Supply Voltage1-Max | 5.25 V | — | 5.25 V | 5.25 V | — | 5.25 V | 5.25 V |
| Supply Voltage1-Min | 4.75 V | — | 4.75 V | 4.75 V | — | 4.75 V | 4.75 V |
| Supply Voltage1-Nom | 5 V | — | 5 V | 5 V | — | 5 V | 5 V |
| Surface Mount | YES | — | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | — | BIPOLAR | BIPOLAR | — | BIPOLAR | BIPOLAR |
| Temperature Grade | COMMERCIAL | — | INDUSTRIAL | INDUSTRIAL | — | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - with Nickel (Ni) barrier | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | GULL WING | GULL WING | — | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | — | 1.27 mm | 1.27 mm | — | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | — | DUAL | DUAL | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | NOT SPECIFIED | — | NOT SPECIFIED | NOT SPECIFIED |
| Transmit Delay-Max | 1300 ns | — | 1300 ns | 1300 ns | — | 1300 ns | 1300 ns |
| ## SN75LBC184D Alternates Showing results | Image | — | — | — | — | — | — |
| Pbfree Code | — | — | Yes | Yes | Yes | Yes | Yes |
| Additional Feature | — | — | — | — | HEIGHT DIM INCLUDES TERMINAL ALSO | — | — |
| Application | — | — | — | — | SIGNAL | — | — |
| Approvals | — | — | — | — | AEC-Q200 | — | — |
| ET Product-Min | — | — | — | — | 54 V-us | — | — |
| Height | — | — | — | — | 5.3 mm | — | — |
| Isolation Voltage | — | — | — | — | 500 V | — | — |
| Load Resistance | — | — | — | — | 5 Ω | — | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT | — | — |
| Number of Primary Winding | — | — | — | — | 1 | — | — |
| Number of Secondary Winding | — | — | — | — | 1 | — | — |
| Operating Frequency-Max | — | — | — | — | 1000 kHz | — | — |
| Operating Frequency-Min | — | — | — | — | 9 kHz | — | — |
| Packing Method | — | — | — | — | TR, EMBOSSED PLASTIC, 7 INCH | — | — |
| Peak Primary Current | — | — | — | — | 20 A | — | — |
| Primary Inductance | — | — | — | — | 2000 µH | — | — |
| Primary Type | — | — | — | — | WOUND PRIMARY | — | — |
| Secondary Inductance | — | — | — | — | 2000 µH | — | — |
| Transformer Type | — | — | — | — | CURRENT SENSE TRANSFORMER | — | — |
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 SN75LBC184D 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 SN75LBC184D 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 SN75LBC184D?
Known equivalents for SN75LBC184D include SN65LBC184D, SN65LBC184DRG4, SN65LBC184DG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN75LBC184D?
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 SN75LBC184D 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.