SN75108ADG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN75108ADG4 is a dual differential line receiver IC from Texas Instruments with a common strobe input for general-purpose interface applications. It features totem-pole outputs, 16mA output low current, and two independent differential receiver functions. Housed in a 14-pin SOIC with RoHS e4 compliance, available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- SN75108ADG4 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 input line receiver with common strobe input enables gated data reception for noise immunity in bus systems
- Totem-pole outputs with 16mA IOL drive capability provide strong signal restoration on long data lines
- General-purpose interface standard compatibility in 14-pin SOIC (R-PDSO-G14) with RoHS e4 for modern PCB designs
Applications
The SN75108ADG4 is used in data communication systems and industrial interfaces where differential line reception with strobe gating is required, such as RS-422, RS-485, and backplane bus receivers. Its common strobe input enables selective data capture and noise filtering, making it valuable in multi-drop bus architectures and long-distance signal transmission circuits. The dual-channel design and totem-pole outputs also suit point-to-point differential data links in test and measurement equipment and industrial automation systems.
Specifications
| YTEOL | 0 |
| Additional Feature | ADDITIONAL COMMON STROBE INPUT |
| Input Characteristics | DIFFERENTIAL |
| Interface IC Type | LINE RECEIVER |
| Interface Standard | GENERAL PURPOSE |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Number of Functions | 2 |
| Output Characteristics | TOTEM-POLE |
| 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 Voltage-Max | 5.25V |
| Supply Voltage-Min | 4.75V |
| Supply Voltage-Nom | 5V |
| Supply Voltage1-Max | 4.25V |
| Supply Voltage1-Min | 4.75V |
| Supply Voltage1-Nom | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| 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 |
| 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 SN75108ADG4:
Frequently Asked Questions
What type of input does the SN75108ADG4 use?
The SN75108ADG4 uses differential inputs for each of its two receiver channels, providing high common-mode noise rejection for reliable data reception in electrically noisy industrial and communication environments with long cable runs.
What is the strobe input function on the SN75108ADG4?
The SN75108ADG4 features an additional common strobe input shared by both differential receiver channels. When asserted, the strobe gates the outputs, allowing selective data capture and preventing output transitions during non-valid data periods on the line.
What package does the SN75108ADG4 come in?
The SN75108ADG4 is packaged in a 14-pin SOIC (R-PDSO-G14) with JESD-609 e4 RoHS-compliant lead-free termination, supporting surface-mount assembly in compact data communication interface boards and industrial control PCB designs.
What is the output type of the SN75108ADG4?
The SN75108ADG4 provides totem-pole outputs with a maximum output low current (IOL) of 16mA. Totem-pole outputs actively drive both high and low states, enabling fast signal transitions and reliable logic level restoration on loaded bus lines.
Is the SN75108ADG4 compatible with RS-422 or RS-485 interfaces?
The SN75108ADG4 is a general-purpose differential line receiver and is compatible with RS-422 and similar differential signaling standards. Its differential inputs and strobed output design make it suitable for multi-drop bus reception and point-to-point differential data links in industrial communication systems.
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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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