Overview
The 74LVC2T45DC,125 is a dual supply translating transceiver produced by Nexperia USA Inc. This component is designed to enable bidirectional level translation between two different voltage domains, making it highly versatile in various electronic systems. It features 3-state outputs, which allow for high flexibility in signal management and control.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Part Number | 74LVC2T45DC,125 |
| Description | Dual supply translating transceiver; 3-state |
| Package / Case | 8-VSSOP |
| Operating Temperature | -40°C to 125°C |
| Supply Voltage Range | 1.65 V to 5.5 V |
| Propagation Delay @ V, Max CL | 3 ns @ 5 V, 50 pF |
| Output Current (High/Low) | 32 mA / 32 mA |
| Quiescent Current (Max) | 4 µA |
| Logic Type | Transceiver |
Key Features
- Bidirectional level translation between two different voltage domains
- 3-state outputs for flexible signal management
- Wide operating voltage range: 1.65 V to 5.5 V
- Low quiescent current: 4 µA (max)
- High output current: 32 mA (high and low)
- Fast propagation delay: 3 ns @ 5 V, 50 pF
- Extended operating temperature range: -40°C to 125°C
Applications
The 74LVC2T45DC,125 is suitable for a variety of applications where level translation between different voltage domains is necessary. These include:
- Interface translation in mixed-voltage systems
- Communication between different voltage level components
- High-speed data transmission systems
- Low-power and energy-efficient designs
- Industrial and automotive applications requiring robust performance over a wide temperature range
Q & A
- What is the primary function of the 74LVC2T45DC,125?
The primary function is to enable bidirectional level translation between two different voltage domains. - What is the operating voltage range of the 74LVC2T45DC,125?
The operating voltage range is from 1.65 V to 5.5 V. - What is the maximum propagation delay of the 74LVC2T45DC,125?
The maximum propagation delay is 3 ns @ 5 V, 50 pF. - What is the maximum output current of the 74LVC2T45DC,125?
The maximum output current is 32 mA (both high and low). - What is the quiescent current of the 74LVC2T45DC,125?
The quiescent current is 4 µA (max). - What is the operating temperature range of the 74LVC2T45DC,125?
The operating temperature range is from -40°C to 125°C. - What package type is the 74LVC2T45DC,125 available in?
The component is available in an 8-VSSOP package. - Is the 74LVC2T45DC,125 suitable for high-speed applications?
Yes, it is suitable for high-speed applications due to its fast propagation delay. - Can the 74LVC2T45DC,125 be used in low-power designs?
Yes, it is optimized for low-power consumption with a quiescent current of 4 µA (max). - What are some common applications of the 74LVC2T45DC,125?
Common applications include interface translation in mixed-voltage systems, communication between different voltage level components, and high-speed data transmission systems.
