Overview
The DS90LV019TMTCX/NOPB is a high-speed, low-power Driver/Receiver designed by Texas Instruments for point-to-point interconnect applications. This device operates from a single 3.3V or 5.0V power supply and includes one differential line driver and one receiver. It features independent driver and receiver components with TTL/CMOS compatibility, making it versatile for various logic interfaces. The flow-through pin out design facilitates easy PCB routing, reducing the complexity of board design.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Supply Voltage (VCC) | 3.0 | - | 3.6 | V (for 3.3V operation) |
| Supply Voltage (VCC) | 4.5 | - | 5.5 | V (for 5.0V operation) |
| Operating Temperature Range | -40 | - | 85 | °C |
| Output Differential Voltage (VOD) | 250 | 350 | 450 | mV |
| Receiver Input Voltage | 0.0 | - | 2.4 | V |
| Receiver Sensitivity | ±100 | - | - | mV |
| Common-Mode Range | ±1 | - | - | V |
| Propagation Delay High to Low | 3.0 | 6.0 | 8.0 | ns |
| Propagation Delay Low to High | 3.0 | 5.6 | 8.0 | ns |
| Package Type | - | - | TSSOP-14 | - |
Key Features
- LVDS Signaling
- 3.3V or 5.0V operation
- Low power CMOS design
- Balanced Output Impedance
- Glitch free power up/down (Driver disabled)
- High Signaling Rate Capacity (above 100 Mbps)
- Ultra Low Power Dissipation
- ±1V Common-Mode Range
- ±100 mV Receiver Sensitivity
- Product offered in SOIC and TSSOP packages
- Flow-Through Pin Out for easy PCB routing
- Industrial Temperature Range Operation
Applications
The DS90LV019TMTCX/NOPB is suitable for high-speed, low-power point-to-point interconnect applications. It is particularly useful in scenarios requiring high data transfer rates with minimal power consumption and reduced electromagnetic interference (EMI). Common applications include high-speed data transmission in industrial, automotive, and consumer electronics.
Q & A
- What is the primary function of the DS90LV019TMTCX/NOPB?
The DS90LV019TMTCX/NOPB is a Driver/Receiver designed for high-speed, low-power point-to-point interconnect applications. - What are the supported power supply voltages for this device?
The device operates from a single 3.3V or 5.0V power supply. - What is the significance of LVDS signaling in this device?
LVDS (Low Voltage Differential Signaling) allows for high-speed operation while consuming minimal power and reducing EMI. - What is the common-mode range and receiver sensitivity of the DS90LV019TMTCX/NOPB?
The common-mode range is ±1V, and the receiver sensitivity is ±100 mV. - What are the available package types for this component?
The component is available in SOIC and TSSOP packages. - What is the operating temperature range of the DS90LV019TMTCX/NOPB?
The operating temperature range is -40°C to +85°C. - How does the flow-through pin out design benefit PCB routing?
The flow-through pin out design allows for easy PCB routing by reducing the complexity of board design and enabling short stubs between pins and the connector. - What is the maximum data rate supported by this device?
The device supports data rates above 100 Mbps. - Is the DS90LV019TMTCX/NOPB suitable for industrial applications?
Yes, it is designed for industrial temperature range operation. - What are the key benefits of using the DS90LV019TMTCX/NOPB in high-speed data transmission?
The key benefits include high-speed operation, low power consumption, reduced EMI, and glitch-free power up/down.
