SN75107ADG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
SN75107ADG4 is a dual differential line receiver from Texas Instruments in a 14-pin SOIC package. It features 2 independent differential input channels with a common strobe input, 16 mA output sink current, and is designed for general-purpose RS-422 and balanced-line data reception. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- SN75107ADG4 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 receiver channels with a shared active-low strobe input for synchronized output gating in multi-channel data systems
- 16 mA output sink current per channel for direct TTL-level bus driving without external buffers
- 14-pin SOIC package compatible with standard SMT assembly, supporting wide input common-mode voltage rejection for noisy industrial environments
Applications
SN75107ADG4 is designed for receiving balanced differential signals from RS-422 and general-purpose twisted-pair transmission lines in industrial control systems, CNC machine interfaces, and data acquisition equipment. Its common strobe input allows simultaneous gating of both receiver outputs, making it well suited for time-multiplexed data bus architectures and point-to-point serial link designs where deterministic output latency is required.
Specifications
| Pbfree Code | Yes |
| 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 Low Current-Max | 0.016A |
| 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 |
| 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 SN75107ADG4:
Frequently Asked Questions
How does the common strobe input on SN75107ADG4 simplify multi-channel differential data reception in a time-multiplexed bus?
The active-low common strobe input on SN75107ADG4 disables both receiver outputs simultaneously when asserted, allowing a microcontroller to safely gate the 2-channel outputs without needing 2 separate enable signals. In a 4-wire time-multiplexed RS-422 bus clocked at up to 10 Mbps, this single strobe pin reduces GPIO usage from 2 to 1, freeing I/O resources in tight embedded designs.
What common-mode voltage range does SN75107ADG4 tolerate on the differential inputs in industrial environments?
SN75107ADG4 accepts differential input signals with up to ±7 V common-mode voltage on its balanced inputs, providing robust noise rejection in industrial environments where ground shifts of 2 V to 5 V between transmitter and receiver are common. This ±7 V range covers most RS-422 and general-purpose differential signaling standards and eliminates the need for external common-mode chokes in many installations.
How does SN75107ADG4 compare to single-channel line receivers for designs requiring 2 independent RS-422 receive paths?
Integrating 2 differential receiver channels and a shared strobe into the SN75107ADG4 14-pin SOIC reduces the BOM from 2 separate single-channel ICs in 8-pin packages to 1 device, cutting board area by approximately 30% and soldering joints by 50%. Both channels provide matched 16 mA output drive, ensuring timing skew between the 2 receive paths stays below 5 ns typical, which is critical for parallel data bus sampling 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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