Overview
The DS10BR150TSD/NOPB is a high-speed, single-channel LVDS (Low Voltage Differential Signaling) buffer/repeater designed by Texas Instruments. This component is optimized for high-speed signal transmission over lossy FR-4 printed circuit board backplanes and balanced cables. It ensures exceptional signal integrity and noise immunity, making it suitable for various high-speed applications.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Supply Voltage (VCC) | -0.3V | +4V | V | |
| LVDS Input Voltage (IN+, IN-) | -0.3V | +4V | V | |
| Differential Input Voltage |VID| | 1V | V | ||
| Differential Output Voltage ((OUT+) - (OUT-)) | 0V | 1V | V | |
| Differential Propagation Delay High to Low (tPHLD2) | 380ps | 600ps | ps | |
| Differential Propagation Delay Low to High (tPLHD2) | 410ps | 600ps | ps | |
| Pulse Skew (tSKD1) | 30ps | 150ps | ps | |
| Part to Part Skew (tSKD2) | 45ps | 160ps | ps | |
| Rise Time (tLHT) | 165ps | 400ps | ps | |
| Fall Time (tHLT) | 155ps | 400ps | ps | |
| Junction Temperature | +150°C | °C | ||
| Storage Temperature Range | -65°C | +150°C | °C | |
| Lead Temperature Range (Soldering) | +260°C | °C | ||
| Maximum Package Power Dissipation at 25°C | 2.08W | W |
Key Features
- DC - 1.0 Gbps low jitter, high noise immunity, and low power operation.
- On-chip 100Ω input and output termination minimizes insertion and return losses, reduces component count, and minimizes board space.
- Wide input common mode range allows the receiver to accept signals with LVDS, CML, and LVPECL levels; the output levels are LVDS.
- 7 kV ESD on LVDS I/O pins protects adjoining components.
- Small 3 mm x 3 mm 8-WSON space-saving package.
- Flow-through pinout allows easy board layout.
- Supports DC or AC coupling with differential drivers.
Applications
- Clock and data buffering.
- OC-12 / STM-4 applications.
- FireWire 800 applications.
Q & A
- What is the maximum data rate supported by the DS10BR150TSD/NOPB?
The DS10BR150TSD/NOPB supports data rates up to 1.0 Gbps.
- What types of differential signals can the DS10BR150TSD/NOPB accept?
The DS10BR150TSD/NOPB can accept signals with LVDS, CML, and LVPECL levels.
- What is the typical power consumption of the DS10BR150TSD/NOPB?
The power consumption details are not explicitly stated, but it is designed for low power operation.
- What is the package type and size of the DS10BR150TSD/NOPB?
The DS10BR150TSD/NOPB comes in a small 3 mm x 3 mm 8-WSON package.
- How is the DS10BR150TSD/NOPB protected against ESD?
The DS10BR150TSD/NOPB has 7 kV ESD protection on LVDS I/O pins.
- What are the typical propagation delays for the DS10BR150TSD/NOPB?
The differential propagation delays are typically around 380-600 ps for high to low and 410-600 ps for low to high transitions.
- Can the DS10BR150TSD/NOPB be used in high-temperature environments?
The DS10BR150TSD/NOPB has a junction temperature limit of +150°C and an operating temperature range of -40°C to +85°C.
- How does the DS10BR150TSD/NOPB handle signal jitter?
The DS10BR150TSD/NOPB has low jitter performance, with deterministic jitter as low as 12-39 ps and random jitter as low as 0.6-1.3 ps.
- What are some common applications for the DS10BR150TSD/NOPB?
- How is the DS10BR150TSD/NOPB terminated internally?
The differential inputs and outputs are internally terminated with a 100Ω resistor.
