DS25BR100TSDX/NOPB

Product Overview

• Category: Integrated Circuit
• Use: Signal Conditioner and Driver
• Characteristics: High-speed, Low-power, Differential Signaling
• Package: 32-pin WQFN (5mm x 5mm)
• Essence: Converts low-voltage differential signaling (LVDS) signals to high-speed current mode logic (CML) signals
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 2.5 Gbps
• Input Interface: LVDS
• Output Interface: CML
• Number of Channels: 1
• Propagation Delay: 200 ps (typical)
• Rise/Fall Time: 70 ps (typical)
• Power Dissipation: 65 mW (typical)

Pin Configuration

The DS25BR100TSDX/NOPB has a total of 32 pins. The pin configuration is as follows:

1. VCC
2. GND
3. IN-
4. IN+
5. EN
6. NC
7. NC
8. NC
9. NC
10. NC
11. NC
12. NC
13. NC
14. NC
15. NC
16. NC
17. NC
18. NC
19. NC
20. NC
21. NC
22. NC
23. NC
24. NC
25. NC
26. NC
27. NC
28. NC
29. OUT-
30. OUT+
31. NC
32. NC

Functional Features

• Converts LVDS signals to CML signals
• High-speed data transmission up to 2.5 Gbps
• Low power consumption
• Wide operating temperature range (-40°C to +85°C)
• Small package size for space-constrained applications

Advantages and Disadvantages

Advantages

• Enables seamless interface between LVDS and CML systems
• Supports high-speed data transmission
• Low power consumption helps in reducing overall system power requirements
• Wide operating temperature range allows usage in various environments
• Compact package size facilitates integration into space-limited designs

Disadvantages

• Limited to a single channel, not suitable for multi-channel applications
• Requires external components for proper signal conditioning and termination

Working Principles

The DS25BR100TSDX/NOPB is designed to convert LVDS signals to CML signals. It utilizes internal circuitry to amplify and shape the incoming LVDS signals, converting them to high-speed CML signals suitable for driving downstream devices. The device operates on a 3.3V supply voltage and supports data rates up to 2.5 Gbps.

Detailed Application Field Plans

The DS25BR100TSDX/NOPB is commonly used in applications that require the conversion of LVDS signals to CML signals. Some specific application fields include:

1. High-speed data communication systems
2. Telecommunication equipment
3. Industrial automation and control systems
4. Medical imaging devices
5. Test and measurement instruments

Alternative Models

There are several alternative models available that offer similar functionality to the DS25BR100TSDX/NOPB. Some notable alternatives include:

1. SN65LVDS100: Texas Instruments
2. MAX9121: Maxim Integrated
3. ADN4650: Analog Devices
4. PI3DBS16212: Diodes Incorporated
5. SY58621U: Microchip Technology

These alternative models can be considered based on specific application requirements and design constraints.

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