SN75LBC176DG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
SN75LBC176DG4 is a single-channel differential bus transceiver compliant with EIA-485/TIA-485 and ISO 8482 standards, supporting data rates up to 2.5 Mbps. It features a differential Schmitt trigger receiver, tri-state outputs, and shutdown mode with receiver active in an 8-Pin SOIC package.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- SN75LBC176DG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- EIA-485/TIA-485 compliant differential transceiver with Schmitt trigger receiver for noise immunity
- Tri-state receiver output with 1 receiver remaining active under shutdown for fault-tolerant bus monitoring
- Compact 8-Pin SOIC package with 100 µA max high-level input current enabling long cable runs up to 1200 m
Applications
SN75LBC176DG4 is used in industrial RS-485 networks for PLC communication, HVAC control panels, and building automation systems requiring reliable multi-drop bus communication over long distances. Its Schmitt trigger input and EIA-485 compliance make it suitable for noisy factory floor environments where signal integrity over 1200 m cable runs is critical.
Specifications
| YTEOL | 0 |
| Additional Feature | COMMON I/O: TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN |
| Differential Output | YES |
| Driver Number of Bits | 1 |
| High Level Input Current-Max | 0.0001A |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-485-A; TIA-485-A; ISO 8482 |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Out Swing-Min | 1.5V |
| Output Characteristics | 3-STATE |
| Output Low Current-Max | 0.008A |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 33ns |
| Receiver Number of Bits | 1 |
| Supply Current-Max | 3.9mA |
| Supply Voltage-Max | 5.25V |
| Supply Voltage-Min | 4.75V |
| Supply Voltage-Nom | 5V |
| Supply Voltage1-Max | 5.25V |
| Supply Voltage1-Min | 4.75V |
| Supply Voltage1-Nom | 5V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transmit Delay-Max | 25ns |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN75LBC176DG4:
Frequently Asked Questions
Which designs are a good fit for SN75LBC176DG4 with 0.0001 A?
SN75LBC176DG4 fits industrial, embedded, and repair-oriented electronic assemblies when the design needs 0.0001 A and 8 pins. It is a practical choice when the BOM also matches the 8-pin SOIC footprint.
How should engineers check package compatibility for SN75LBC176DG4?
Compare the PCB land pattern, height allowance, and assembly process against the 8-pin SOIC style. The 8 pins detail is the first check before approving a replacement.
What matters when sourcing SN75LBC176DG4 as a replacement?
Confirm the same 0.0001 A, 8 pins, manufacturer traceability, and lifecycle status before substituting it. Buyers should also verify stock for the exact 8-pin SOIC configuration.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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