Overview
The DS90CR286MTDX/NOPB is a specialized interface IC manufactured by Texas Instruments. This component is part of the Channel Link chipset, which includes a transmitter (DS90CR285) and a receiver (DS90CR286). The DS90CR286 is designed to convert LVDS (Low Voltage Differential Signaling) data streams back into 28 bits of LVCMOS/LVTTL data. It operates on a single +3.3V supply and is known for its high data throughput and low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | 56-TSSOP (0.240", 6.10mm Width) |
| Voltage - Supply | 3 V ~ 3.6 V |
| Mounting Type | Surface Mount |
| Data Throughput | Up to 1.848 Gbps (231 Mbytes/s) |
| Operating Temperature | −40°C to +85°C |
| ESD Rating | > 7 kV |
| Power Consumption | < 250 mW (typ), < 0.5 mW in Power-Down Mode |
| LVDS Data Rate | Up to 462 Mbps per channel |
Key Features
- High Data Throughput: Up to 1.848 Gbps (231 Mbytes/s) data throughput.
- Low Power Consumption: Less than 250 mW typical power consumption, and less than 0.5 mW in power-down mode.
- Compact Design: Reduces cable size by up to 80% compared to traditional parallel single-ended buses, requiring as few as 11 conductors.
- Low EMI: 290 mV swing LVDS devices for low electromagnetic interference.
- PLL Integration: Phase-locked loop (PLL) requires no external components.
- Compatibility: Compatible with TIA/EIA-644 LVDS standard.
- Flexible Input Support: Supports various signal combinations, such as seven 4-bit nibbles or three 9-bit (byte + parity) and 1 control.
Applications
The DS90CR286MTDX/NOPB is suitable for a variety of applications that require high-speed data transmission over long distances with minimal cable size and low power consumption. These include:
- Industrial Automation: For high-speed data transmission in industrial control systems.
- Medical Devices: In medical imaging and diagnostic equipment where high data rates are necessary.
- Aerospace and Defense: For applications requiring robust and reliable high-speed data links.
- Automotive Systems: In advanced driver-assistance systems (ADAS) and other automotive applications needing high-speed data transmission.
Q & A
- What is the primary function of the DS90CR286MTDX/NOPB?
The DS90CR286MTDX/NOPB is a receiver that converts LVDS data streams back into 28 bits of LVCMOS/LVTTL data.
- What is the operating voltage range of the DS90CR286MTDX/NOPB?
The operating voltage range is 3 V to 3.6 V.
- What is the maximum data throughput of the DS90CR286MTDX/NOPB?
The maximum data throughput is up to 1.848 Gbps (231 Mbytes/s).
- What is the typical power consumption of the DS90CR286MTDX/NOPB?
The typical power consumption is less than 250 mW, and less than 0.5 mW in power-down mode.
- What is the package type of the DS90CR286MTDX/NOPB?
The package type is 56-TSSOP (0.240", 6.10mm Width).
- Is the DS90CR286MTDX/NOPB compatible with any specific LVDS standard?
Yes, it is compatible with the TIA/EIA-644 LVDS standard.
- What is the ESD rating of the DS90CR286MTDX/NOPB?
The ESD rating is greater than 7 kV.
- How does the DS90CR286MTDX/NOPB reduce cable size?
It reduces cable size by up to 80% by multiplexing data lines, requiring as few as 11 conductors.
- What is the operating temperature range of the DS90CR286MTDX/NOPB?
The operating temperature range is −40°C to +85°C.
- Does the DS90CR286MTDX/NOPB require any external PLL components?
No, the PLL requires no external components.
