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Product attributes Property Value
Manufacturer onsemi
Product Series 74ALVC
Packaging Bulk |
Part Status Active
Logic Type Transceiver, Non-Inverting
Number of Elements 2
Number of Bits per Element 8
Input Type -
Output Type 3-State
Current - Output High, Low 24mA, 24mA
Voltage - Supply 1.65V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 48-TFSOP (0.240", 6.10mm Width)
Supplier Device Package 48-TSSOP

The 74ALVC16245DT from onsemi is a versatile, non-inverting transceiver for low-voltage systems. Operating from 1.65V to 3.6V, it provides 2 channels with 3-State outputs and 24mA drive capability. This makes it perfect for bidirectional bus interfacing, memory isolation, and level translation in telecom, industrial, and computing applications. The 48-TFSOP package saves board space.

  • Bidirectional Data Flow: Enables flexible bus design with direction control.
  • Wide Low-Voltage Range (1.65V-3.6V): Supports multiple logic levels, reducing the need for level shifters.
  • High Drive (24mA): Maintains signal integrity on long or heavily loaded buses.
  • 3-State Outputs: Facilitates bus sharing and prevents bus contention.

Bidirectional Bus Transceivers

Use the 74ALVC16245DT to interface between two data buses, allowing data transfer in both directions with direction control.

Memory Data Path Isolation

In dual-port memory systems, this transceiver isolates the two ports, preventing data corruption during simultaneous access.

Level Translation in Multi-Voltage Boards

With a 1.65V-3.6V range, it can translate signals between 1.8V and 3.3V logic, enabling mixed-voltage communication.

Telecommunications Line Cards

Buffer and route control signals between line interface units and the main switch fabric in telecom equipment.

Industrial Control Backplanes

In PLCs, it transceives data between the CPU and I/O modules, ensuring reliable communication over backplanes.

High-Performance Computing

Use it in servers to buffer data between the chipset and peripheral controllers, maintaining high throughput.

Q: What is the logic family of the 74ALVC16245DT?
A: It is part of the 74ALVC family, known for low-voltage and high-speed performance.
Q: What function does this IC perform?
A: It is a non-inverting transceiver with 2 channels, enabling bidirectional data flow.
Q: What output type is available?
A: It has 3-State outputs for bus-oriented applications.
Q: What is the voltage range?
A: It operates between 1.65V and 3.6V.
Q: What is the package?
A: It is available in a 48-TFSOP (0.240", 6.10mm Width) package.
Q: What is the drive current?
A: It can source or sink 24mA, suitable for driving bus lines.
Base Product Number : 74ALVC16245
1.65V-3.6V 48-TFSOP 74ALVC Bidirectional Logic IC onsemi Transceiver
Q: What is the logic family of the 74ALVC16245DT?
A: It is part of the 74ALVC family, known for low-voltage and high-speed performance.
Q: What function does this IC perform?
A: It is a non-inverting transceiver with 2 channels, enabling bidirectional data flow.
Q: What output type is available?
A: It has 3-State outputs for bus-oriented applications.
Q: What is the voltage range?
A: It operates between 1.65V and 3.6V.
Q: What is the package?
A: It is available in a 48-TFSOP (0.240", 6.10mm Width) package.
Q: What is the drive current?
A: It can source or sink 24mA, suitable for driving bus lines.