Overview
The SN74LVC2G125DCUTG4 is a dual bus buffer gate produced by Texas Instruments. This device is designed for operation over a wide voltage range of 1.65 V to 5.5 V, making it versatile for various applications. It features dual line drivers with 3-state outputs, which can be enabled or disabled using the output-enable (OE) input. The device is particularly useful in high-speed applications and supports partial-power-down modes, ensuring safe operation during power transitions.
Key Specifications
| Parameter | Value |
|---|---|
| Operating Voltage Range | 1.65 V to 5.5 V |
| Input Voltage Tolerance | Up to 5.5 V |
| Output Drive Current | ±24 mA at 3.3 V |
| Propagation Delay | Max 4.3 ns at 3.3 V |
| Power Consumption | Max 10 µA ICC |
| Output VOH Undershoot | > 2 V at VCC = 3.3 V, TA = 25°C |
| Output VOL Ground Bounce | < 0.8 V at VCC = 3.3 V, TA = 25°C |
| Package Types | SM8, VSSOP, DSBGA |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- Supports 5-V VCC operation and inputs accepting voltages up to 5.5 V.
- Dual line drivers with 3-state outputs.
- High drive current of ±24 mA at 3.3 V.
- Low power consumption with a maximum ICC of 10 µA.
- Ioff feature for live insertion, partial-power-down mode, and back-drive protection.
- Available in Texas Instruments NanoFree™ package technology.
- Wide operating temperature range from -40°C to 125°C.
Applications
- Cable Modem Termination Systems.
- High-Speed Data Acquisition and Generation.
- Military: Radars and Sonars.
- Motor Controls: High-Voltage.
- Power Line Communication Modems.
- Solid-State Drives (SSDs): Internal or External.
- Video Broadcasting and Infrastructure: Scalable Platforms.
- Video Broadcasting: IP-Based Multi-Format Transcoders.
- Video Communications Systems.
Q & A
- What is the operating voltage range of the SN74LVC2G125DCUTG4? The operating voltage range is from 1.65 V to 5.5 V.
- How much drive current can the SN74LVC2G125DCUTG4 provide at 3.3 V? It can provide ±24 mA of drive current at 3.3 V.
- What is the maximum propagation delay at 3.3 V? The maximum propagation delay is 4.3 ns at 3.3 V.
- What are the package types available for the SN74LVC2G125DCUTG4? The device is available in SM8, VSSOP, and DSBGA packages.
- What is the operating temperature range of the SN74LVC2G125DCUTG4? The operating temperature range is from -40°C to 125°C.
- Does the SN74LVC2G125DCUTG4 support partial-power-down applications? Yes, it supports partial-power-down applications using the Ioff feature.
- How does the Ioff feature benefit the device? The Ioff feature disables the outputs, preventing damaging current backflow through the device when it is powered down.
- What is the purpose of the output-enable (OE) input? The output-enable (OE) input is used to enable or disable the outputs of the device.
- Can the SN74LVC2G125DCUTG4 be used in high-speed applications? Yes, it is suitable for high-speed applications up to 100 MHz.
- What is the significance of the NanoFree™ package technology? The NanoFree™ package technology uses the die as the package, which is a breakthrough in IC packaging concepts.
