SN75108ADR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN75108ADR is a dual differential line receiver IC from Texas Instruments with a common strobe input for enabling both receivers simultaneously, accepting differential input signals for noise-immune data communication. It comes in a 14-pin SOIC package and is RoHS-compliant. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- SN75108ADR 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
- Dual differential line receiver with common strobe input allows simultaneous enable/disable of both channels for flexible bus interface control
- Differential input architecture provides excellent common-mode noise rejection for reliable data reception in electrically noisy industrial environments
- 14-pin SOIC package with RoHS-compliant, lead-free construction enables compact surface-mount PCB integration in communication and interface circuits
Applications
The SN75108ADR is used in industrial data communication systems and RS-422/RS-485 compatible interfaces where two differential signal lines need to be received and converted to TTL-compatible logic levels. It is commonly found in serial communication backplanes, industrial automation controllers, and data acquisition equipment requiring noise-immune differential signal reception. The strobe input makes it particularly useful in bus-based architectures where receivers need to be selectively enabled to prevent bus contention.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ADDITIONAL COMMON STROBE INPUT |
| Differential Output | NO |
| High Level Input Current-Max | 0.000075A |
| Input Characteristics | DIFFERENTIAL |
| Interface IC Type | LINE RECEIVER |
| Interface Standard | GENERAL PURPOSE |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Negative Supply Voltage-Nom | -5 V |
| Number of Functions | 2 |
| Out Swing-Min | 2V |
| Output Characteristics | OPEN-COLLECTOR |
| Output Low Current-Max | 0.016A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 25ns |
| Receiver Number of Bits | 2 |
| Supply Current-Max | 30mA |
| 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 | BIPOLAR |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN75108ADR:
Frequently Asked Questions
What is the function of the common strobe input on the SN75108ADR?
The SN75108ADR includes an additional common strobe input that enables or disables both differential line receivers simultaneously. This feature simplifies bus interface designs by allowing a single control signal to gate both receiver outputs, preventing false data capture during bus transitions.
What type of input does the SN75108ADR accept?
The SN75108ADR accepts differential input signals, providing high common-mode noise rejection suitable for long-distance or electrically noisy environments. Its differential input architecture makes it compatible with RS-422 and general-purpose balanced line communication standards.
What is the maximum high-level input current for the SN75108ADR?
The SN75108ADR has a maximum high-level input current of 75 microamps (0.000075A), indicating low input loading on the differential signal source. This makes it easy to drive from standard RS-422 or balanced line drivers without overloading the transmitting source.
What package does the SN75108ADR use?
The SN75108ADR is available in a 14-pin Small Outline IC (SOIC) package, designated PDSO-G14. It is lead-free and RoHS-compliant, suitable for surface-mount PCB assembly in industrial data communication and interface circuit applications.
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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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