SN75173DAlternatives & Equivalent Parts
SN75173D is marked OBSOLETE. Compare the equivalents below, check each part's lifecycle, and request a quote on a suitable replacement.
About SN75173D
SN75173D 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 | SN75173DSource | SN75173DRG4 | SN75173NS | 5747846-6 | 5748612-1 | ESR10EZPF1501 | AMC1311BQDWVRQ1 | SN75173DR | SN75173DG4 | SN75173DE4 |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | TE Connectivity | TE Connectivity | ROHM Semiconductor | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other | Other | Resistor Chip | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 | 16 | 27 | 27 | 2 | 8 | 16 | 16 | 16 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 125.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $1.3125 | $0.6563 | $1.1000 | $2.6600 | $3.8944 | $0.0078 | $1.3800 | $1.1507 | — | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||||||||
| YTEOL | 0 | 0 | 0 | 8.5 | 8.5 | 9 | 15 | 15 | 0 | 0 |
| Differential Output | NO | — | — | — | — | — | — | NO | — | — |
| High Level Input Current-Max | 0.00002 A | — | 0.00002 A | — | — | — | — | 0.00002 A | — | — |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER | — | — | — | — | DIFFERENTIAL SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE RECEIVER | LINE RECEIVER | LINE RECEIVER | — | — | — | — | LINE RECEIVER | LINE RECEIVER | LINE RECEIVER |
| Interface Standard | V.10; V.11; X.26; X.27; EIA-422-B; TIA-422-B; EIA-423-B; TIA-423-B; EIA-485-A; TIA-485-A | V.10; V.11; X.26; X.27; EIA-422-B; TIA-422-B; EIA-423-B; TIA-423-B; EIA-485-A; TIA-485-A | V.10; V.11; X.26; X.27; EIA-422-A; EIA-423-A; EIA-485 | — | — | — | — | V.10; V.11; X.26; X.27; EIA-422-B; TIA-422-B; EIA-423-B; TIA-423-B; EIA-485-A; TIA-485-A | V.10; V.11; X.26; X.27; EIA-422-B; TIA-422-B; EIA-423-B; TIA-423-B; EIA-485-A; TIA-485-A | V.10; V.11; X.26; X.27; EIA-422-B; TIA-422-B; EIA-423-B; TIA-423-B; EIA-485-A; TIA-485-A |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | — | — | — | R-PDSO-G8 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 |
| JESD-609 Code | e4 | e4 | e4 | — | e3 | — | e4 | e4 | e4 | e4 |
| Number of Functions | 4 | 4 | 4 | — | — | — | 1 | 4 | 4 | 4 |
| Out Swing-Min | 2.25 V | — | 2.2 V | — | — | — | — | 2.25 V | — | — |
| Output Characteristics | 3-STATE | TOTEM-POLE | 3-STATE | — | — | — | — | 3-STATE | TOTEM-POLE | 3-STATE |
| Output Low Current-Max | 0.00002 A | 0.016 A | 0.016 A | — | — | — | — | 0.00002 A | 0.016 A | 0.016 A |
| Output Polarity | TRUE | TRUE | TRUE | — | — | — | — | TRUE | TRUE | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 | SOP16,.25 | — | — | — | — | — | SOP16,.25 | SOP16,.25 | SOP16,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — | — | SMT | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — | — | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — | — | — | Not Qualified | Not Qualified | Not Qualified |
| Receive Delay-Max | 35 ns | 35 ns | 35 ns | — | — | — | — | 35 ns | 35 ns | 35 ns |
| Receiver Number of Bits | 4 | 4 | 4 | — | — | — | — | 4 | 4 | 4 |
| Supply Current-Max | 70 mA | 70 mA | 70 mA | — | — | — | 10 mA | 70 mA | 70 mA | 70 mA |
| Supply Voltage-Max | 5.25 V | 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 | 4.75 V |
| Supply Voltage-Nom | 5 V | 5 V | 5 V | — | — | — | — | 5 V | 5 V | 5 V |
| Supply Voltage1-Max | 5.5 V | 5.25 V | 5.25 V | — | — | — | — | 5.5 V | 5.25 V | — |
| Supply Voltage1-Min | 4.5 V | 4.75 V | 4.75 V | — | — | — | — | 4.5 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 | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | — | — | METAL GLAZE/THICK FILM | CMOS | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature Grade | COMMERCIAL | COMMERCIAL | COMMERCIAL | — | — | — | AUTOMOTIVE | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — | Tin (Sn) - with Nickel (Ni) barrier | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | — | — | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 2.77 mm | 2.74 mm | — | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | — | — | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | — | — | 30 | 30 | 30 | 30 |
| ## SN75173D Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| Pbfree Code | — | — | Yes | — | Yes | Yes | Yes | Yes | — | — |
| Factory Lead Time | — | — | — | 21 Weeks | 20 Weeks | 13 Weeks | — | — | — | — |
| Additional Feature | — | — | — | AMPLIMITE | AMPLIMITE | — | — | — | — | — |
| Board Mounting Option | — | — | — | BOARD LOCK | #4-40 THD SCREW | — | — | — | — | — |
| Body Breadth | — | — | — | 0.494 inch | 0.494 inch | — | — | — | — | — |
| Body Depth | — | — | — | 0.497 inch | 0.236 inch | — | — | — | — | — |
| Body Length | — | — | — | 2.08 inch | 2.088 inch | — | — | — | — | — |
| Body/Shell Style | — | — | — | RECEPTACLE | RECEPTACLE | — | — | — | — | — |
| Connector Type | — | — | — | D SUBMINIATURE CONNECTOR | D SUBMINIATURE CONNECTOR | — | — | — | — | — |
| Contact Design | — | — | — | PREASSEM CONN | PREASSEM CONN | — | — | — | — | — |
| Contact Finish Mating | — | — | — | NOT APPLICABLE | NOT APPLICABLE | — | — | — | — | — |
| Contact Gender | — | — | — | FEMALE | FEMALE | — | — | — | — | — |
| Contact Material | — | — | — | NOT APPLICABLE | NOT APPLICABLE | — | — | — | — | — |
| Contact Pattern | — | — | — | STAGGERED | STAGGERED | — | — | — | — | — |
| Contact Style | — | — | — | RND PIN-SKT | RND PIN-SKT | — | — | — | — | — |
| DIN Conformance | — | — | — | NO | NO | — | — | — | — | — |
| EMI Shielded | — | — | — | NO | NO | — | — | — | — | — |
| Empty Shell | — | — | — | YES | YES | — | — | — | — | — |
| Filter Feature | — | — | — | NO | NO | — | — | — | — | — |
| IEC Conformance | — | — | — | NO | NO | — | — | — | — | — |
| Insulation Resistance | — | — | — | 1000000000 Ω | 1000000000 Ω | — | — | — | — | — |
| Insulator Color | — | — | — | BLACK | BLACK | — | — | — | — | — |
| Insulator Material | — | — | — | POLYETHYLENE | POLYESTER | — | — | — | — | — |
| MIL Conformance | — | — | — | NO | NO | — | — | — | — | — |
| Mains Connector Rating | — | — | — | 6A | 6A | — | — | — | — | — |
| Mating Contact Pitch | — | — | — | 0.109 inch | 0.109 inch | — | — | — | — | — |
| Mating Contact Row Spacing | — | — | — | 0.112 inch | 0.112 inch | — | — | — | — | — |
| Mating Information | — | — | — | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | — | — | — | — | — |
| Mixed Contacts | — | — | — | NO | NO | — | — | — | — | — |
| Mounting Option 1 | — | — | — | HOLE .12 | #4-40 | — | — | — | — | — |
| Mounting Option 2 | — | — | — | SCREWLOCKS | SCREWLOCKS | — | — | — | — | — |
| Mounting Style | — | — | — | RIGHT ANGLE | STRAIGHT | — | — | — | — | — |
| Mounting Type | — | — | — | BOARD | BOARD | — | — | — | — | — |
| Number Of Connectors | — | — | — | ONE | ONE | — | — | — | — | — |
| Number Of PCB Rows | — | — | — | 2 | 2 | — | — | — | — | — |
| Number of Ports | — | — | — | 1 | 1 | — | — | — | — | — |
| Number of Rows Loaded | — | — | — | 2 | 2 | — | — | — | — | — |
| Option | — | — | — | GENERAL PURPOSE | GENERAL PURPOSE | — | — | — | — | — |
| PCB Contact Pattern | — | — | — | STAGGERED | STAGGERED | — | — | — | — | — |
| PCB Contact Row Spacing | — | — | — | 2.84 mm | 2.84 mm | — | — | — | — | — |
| Panel Mount | — | — | — | NO | NO | — | — | — | — | — |
| Plating Thickness | — | — | — | 30u inch | 30u inch | — | — | — | — | — |
| Rated Current (Signal) | — | — | — | 6 A | 6 A | — | — | — | — | — |
| Reference Standard | — | — | — | UL | UL | AEC-Q200 | — | — | — | — |
| Shell Finish | — | — | — | TIN | TIN | — | — | — | — | — |
| Shell Material | — | — | — | ZINC ALLOY | CARBON STEEL | — | — | — | — | — |
| Shell Size | — | — | — | 3/B | 3/B | — | — | — | — | — |
| Terminal Length | — | — | — | 0.125 inch | 0.125 inch | — | — | — | — | — |
| Termination Type | — | — | — | SOLDER | SOLDER | — | — | — | — | — |
| Total Number of Contacts | — | — | — | 25 | 25 | — | — | — | — | — |
| UL Flammability Code | — | — | — | 94V-0 | 94V-0 | — | — | — | — | — |
| Insert Material Zinc | — | — | — | Connector Profile Standard | — | — | — | — | — | — |
| Mating Feature Material Zinc | — | — | — | Mating Feature Plating Material Clear Chromate | — | — | — | — | — | — |
| Configuration Features: Number of Positions 25 | — | — | — | Number of Rows 2 | PCB Mount Orientation Vertical | — | — | — | — | — |
| Contact Features: Contact Mating Area Plating Material Gold | — | — | — | Contact Shape & Form Round | — | — | — | — | — | — |
| Contact Finish Termination | — | — | — | — | Tin (Sn) - with Nickel (Ni) barrier | — | — | — | — | — |
| Contact Resistance | — | — | — | — | 20 mΩ | — | — | — | — | — |
| Insertion Force-Max | — | — | — | — | 6.672 N | — | — | — | — | — |
| Primary Product Color Black | — | — | — | — | Shell Plating Material Tin | — | — | — | — | — |
| Contact Features: PCB Contact Termination Area Plating Material Tin | — | — | — | — | Contact Underplating Material Nickel | — | — | — | — | — |
| Contact Current Rating (Max) 6 AMP | — | — | — | — | Contact Base Material Phosphor Bronze | — | — | — | — | — |
| Reach Compliance Code | — | — | — | — | — | Compliant | — | — | — | — |
| Construction | — | — | — | — | — | Rectangular | — | — | — | — |
| Mounting Feature | — | — | — | — | — | SURFACE MOUNT | — | — | — | — |
| Package Height | — | — | — | — | — | 0.55 mm | — | — | — | — |
| Package Length | — | — | — | — | — | 2 mm | — | — | — | — |
| Package Width | — | — | — | — | — | 1.25 mm | — | — | — | — |
| Packing Method | — | — | — | — | — | TR, EMBOSSED PAPER, 7 INCH | TR | — | — | — |
| Rated Power Dissipation (P) | — | — | — | — | — | 0.4 W | — | — | — | — |
| Rated Temperature | — | — | — | — | — | 70 °C | — | — | — | — |
| Resistance | — | — | — | — | — | 1500 Ω | — | — | — | — |
| Resistor Type | — | — | — | — | — | FIXED RESISTOR | — | — | — | — |
| Size Code | — | — | — | — | — | 0805 | — | — | — | — |
| Terminal Shape | — | — | — | — | — | WRAPAROUND | — | — | — | — |
| Tolerance | — | — | — | — | — | 1% | — | — | — | — |
| Working Voltage | — | — | — | — | — | 150 V | — | — | — | — |
| Amplifier Type | — | — | — | — | — | — | ISOLATION AMPLIFIER | — | — | — |
| Analog Input Voltage-Max | — | — | — | — | — | — | 2 V | — | — | — |
| Analog Input Voltage-Min | — | — | — | — | — | — | -2 V | — | — | — |
| Bandwidth (3dB)-Nom | — | — | — | — | — | — | 275 MHz | — | — | — |
| Common Mode Voltage-Max | — | — | — | — | — | — | 1.49 V | — | — | — |
| Isolation Voltage-Min | — | — | — | — | — | — | 1500 V | — | — | — |
| Non-linearity-Max | — | — | — | — | — | — | 0.04% | — | — | — |
| Screening Level | — | — | — | — | — | — | AEC-Q100 | — | — | — |
| Subcategory | — | — | — | — | — | — | Isolation Amplifier | — | — | — |
| Supply Voltage Limit-Max | — | — | — | — | — | — | 6.5 V | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | — | 3.3 V | — | — | — |
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 SN75173D 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 SN75173D 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 SN75173D?
Known equivalents for SN75173D include SN75173DRG4, SN75173NS, 5747846-6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN75173D?
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 SN75173D 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.