DS1878T+
- Mfr.Part #
- DS1878T+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CTLR SFP W/DGTL LDD RX 28TQFN
- Stock
- 3,722
- In Stock :
- 3,722
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Sensor and Detector Interfaces
- Supply Voltage :
- 3.3V
- Number of Terminations :
- 28
- Number of Functions :
- 1
- JESD-30 Code :
- S-XQCC-N28
- Terminal Form :
- NO LEAD
- JESD-609 Code :
- e3
- Length :
- 5mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Type :
- SFP+ Controller
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- HTS Code :
- 8542.31.00.01
- Surface Mount :
- yes
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Base Part Number :
- DS1878
- Factory Lead Time :
- 16 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Pin Count :
- 28
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height Seated (Max) :
- 0.8mm
- Supply Voltage-Min (Vsup) :
- 2.85V
- Package / Case :
- 28-WFQFN Exposed Pad
- Qualification Status :
- Not Qualified
- Published :
- 2011
- Width :
- 5mm
- Current - Supply :
- 2.5mA
- Pbfree Code :
- yes
- Output Type :
- Digital
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- QUAD
- Input Type :
- Analog, Digital
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~95°C
- Datasheets
- DS1878T+

Sensor and Detector Interfaces Analog Devices, Inc. DS1878T+ Overview
The Sensor and Detector Interfaces Analog Devices, Inc. DS1878T+ is an advanced IC controller tailored for SFP modules with digital laser diode receiver control capabilities. This product, encapsulated in a 28-TQFN package, combines robust functionality with enhanced precision to deliver high performance in optical networking applications. By integrating multiple features such as digital diagnostics and temperature-controlled feedback, this controller ensures reliable and efficient management of module parameters, enhancing system stability and performance.
DS1878T+ Features
The DS1878T+ boasts a comprehensive suite of features designed to optimize optical network performance. Key attributes include programmable modulation and bias current settings, integrated digital diagnostics monitoring, and an I²C interface for enhanced communication and control. The device supports a wide range of power supply voltages and temperatures, making it versatile for various deployment scenarios.
DS1878T+ Applications
- Optical Network Transceivers: Utilizes digital diagnostics and control to maintain signal integrity and performance under varying conditions.
- High-speed Data Communications: Enables reliable high-speed data transmission with precise laser modulation and bias control.
- Fiber Optic Sensors: Enhances the functionality and reliability of fiber optic sensors used in industrial and environmental monitoring.
- Telecommunications Equipment: Provides essential control and monitoring capabilities for telecommunications infrastructure, ensuring optimal performance and uptime.
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