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| Product attributes | Property Value |
| Manufacturer | Nexperia USA Inc. |
| Product Series | 74LVT |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Transceiver, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 32mA, 64mA |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SO |
The 74LVT245D,112 from Nexperia is a single-channel, non-inverting transceiver from the 74LVT logic family. It operates from 2.7V to 3.6V and provides 3-State outputs with 32mA sink / 64mA source drive capability. Packaged in a 20-pin SOIC, it is rated for -40°C to 85°C, making it suitable for industrial and commercial applications requiring bidirectional bus interfacing and level shifting.
- Bidirectional Transceiver: Supports data flow in both directions, reducing component count in bus applications.
- 64mA Source / 32mA Sink: Provides strong drive for high-capacitance buses and multiple loads.
- Low-Voltage 2.7V-3.6V Operation: Ideal for modern 3.3V systems, reducing power consumption.
- 3-State Outputs: Enables bus sharing and isolation, critical for multi-device architectures.
Bidirectional Bus Transceivers
The 74LVT245D,112 is ideal for bidirectional data buses between 3.3V microcontrollers and peripherals, with direction control enabling data flow in either direction.
Level Shifting in Mixed-Voltage Systems
With 2.7V to 3.6V operation and TTL-compatible inputs, it can interface between 3.3V logic and 5V TTL systems, simplifying mixed-voltage designs.
High-Speed Data Communication
The 74LVT family's high-speed performance makes this transceiver suitable for data communication interfaces like UARTs and SPI buses.
Industrial Control Systems
With -40°C to 85°C operation, it is well-suited for industrial control panels, PLCs, and automation equipment.
Memory Bus Interfacing
The 64mA source capability allows driving memory address/data buses with high fan-out, ensuring reliable signal delivery.
Hot-Swap Applications
The 3-State outputs allow the transceiver to be placed in high-impedance mode during power-up, enabling hot-swap capability in redundant systems.
- Q: What logic family does the 74LVT245D,112 belong to?
- A: It is part of the 74LVT family, which offers low-voltage, high-speed operation with TTL-compatible inputs.
- Q: What is the function of this IC?
- A: It is a single-channel, non-inverting transceiver that can transmit data in both directions (bidirectional).
- Q: How many channels does it have?
- A: It features 1 transceiver channel, with direction control for bidirectional data flow.
- Q: What is the output type?
- A: The outputs are 3-State, allowing high, low, or high-impedance states for bus sharing.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 3.6V, ideal for low-voltage 3.3V systems.
- Q: What is the output drive capability?
- A: It can sink 32mA and source 64mA, providing strong drive for bus lines and capacitive loads.
74LVT245D,112.pdf
- Q: What logic family does the 74LVT245D,112 belong to?
- A: It is part of the 74LVT family, which offers low-voltage, high-speed operation with TTL-compatible inputs.
- Q: What is the function of this IC?
- A: It is a single-channel, non-inverting transceiver that can transmit data in both directions (bidirectional).
- Q: How many channels does it have?
- A: It features 1 transceiver channel, with direction control for bidirectional data flow.
- Q: What is the output type?
- A: The outputs are 3-State, allowing high, low, or high-impedance states for bus sharing.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 3.6V, ideal for low-voltage 3.3V systems.
- Q: What is the output drive capability?
- A: It can sink 32mA and source 64mA, providing strong drive for bus lines and capacitive loads.