SN65LVDS108DBT

Product Overview

• Category: Integrated Circuit (IC)
• Use: LVDS Serializer/Deserializer
• Characteristics: High-speed data transmission, low power consumption
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Converts parallel data to serial data and vice versa using Low Voltage Differential Signaling (LVDS) technology
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Operating Voltage: 3.3V
• Data Rate: Up to 400 Mbps
• Number of Channels: 8
• Input/Output Interface: LVCMOS/LVTTL
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 10 mA (typical)

Pin Configuration

The SN65LVDS108DBT has a total of 48 pins arranged as follows:

1. VCC
2. GND
3. RIN0
4. ROUT0
5. RIN1
6. ROUT1
7. RIN2
8. ROUT2
9. RIN3
10. ROUT3
11. RIN4
12. ROUT4
13. RIN5
14. ROUT5
15. RIN6
16. ROUT6
17. RIN7
18. ROUT7
19. CLKIN
20. CLKOUT
21. OE#
22. SEL
23. MODE
24. VREF
25. VBB
26. VBB
27. VBB
28. VBB
29. VBB
30. VBB
31. VBB
32. VBB
33. VBB
34. VBB
35. VBB
36. VBB
37. VBB
38. VBB
39. VBB
40. VBB
41. VBB
42. VBB
43. VBB
44. VBB
45. VBB
46. VBB
47. VBB
48. VBB

Functional Features

• Converts parallel data to serial data and vice versa
• Utilizes LVDS technology for high-speed data transmission
• Supports up to 400 Mbps data rate
• Low power consumption
• Provides differential signaling for noise immunity

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low power consumption - Noise immunity due to differential signaling

Disadvantages: - Requires LVCMOS/LVTTL interface for compatibility - Limited number of channels (8)

Working Principles

The SN65LVDS108DBT is a LVDS Serializer/Deserializer IC that converts parallel data to serial data and vice versa. It operates on a 3.3V supply voltage and supports data rates up to 400 Mbps. The device utilizes LVDS technology, which uses differential signaling to achieve high-speed data transmission with low power consumption.

The input data is received in parallel format and converted into a serial stream of LVDS-encoded data. On the output side, the serial LVDS data is received and converted back into parallel format. This enables efficient transmission of data over long distances while minimizing signal degradation and noise interference.

Detailed Application Field Plans

The SN65LVDS108DBT is commonly used in various applications that require high-speed data transmission with low power consumption. Some of the typical application fields include:

1. Display Systems: Used in LCD monitors, televisions, and digital signage displays to transmit video data from the source to the display panel.
2. Communication Systems: Employed in networking equipment, such as routers and switches, to transmit data between different network components.
3. Industrial Automation: Integrated into control systems and PLCs (Programmable Logic Controllers) for reliable and fast data communication in industrial environments.
4. Automotive Electronics: Utilized in automotive infotainment systems, instrument clusters, and advanced driver assistance systems (ADAS) for high-speed data transfer.

Detailed and Complete Alternative Models

1. SN65LVDS179DR: 8-Channel LVDS Serializer/Deserializer with higher data rate capability (up to 800 Mbps).
2. SN65LVDS31DR: Quad LVDS Line Driver/Receiver IC suitable for point-to-point data transmission.
3. SN65LVDS9637DGK: Dual LVDS Receiver with integrated fail-safe feature for improved noise immunity.

These alternative models offer similar functionality but may have different specifications or additional features depending on the specific application requirements.

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