Overview
The SN74LVC2G125DCTRE6, produced by Texas Instruments, is a dual bus buffer gate with 3-state outputs. 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 and utilizes Texas Instruments' NanoFree™ package technology, which uses the die as the package, enhancing packaging efficiency. The device supports live insertion, partial-power-down mode, and back-drive protection, ensuring safe and reliable operation in diverse environments.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Operating Voltage Range | 1.65 V to 5.5 V | V | |
| Operating Temperature Range | -40°C to 125°C | °C | |
| Maximum Propagation Delay | 4.3 ns | ns | VCC = 3.3 V |
| Output Drive | ±24 mA | mA | VCC = 3.3 V |
| Low Power Consumption (ICC) | 10 µA | µA | VI = VCC or GND, IO = 0 |
| ESD Protection | 2000-V Human-Body Model, 1000-V Charged-Device Model | V | |
| Latch-Up Performance | Exceeds 100 mA per JESD 78, Class II | mA |
Key Features
- ESD protection exceeds JESD 22 standards (2000-V Human-Body Model, 1000-V Charged-Device Model)
- Available in Texas Instruments' NanoFree™ package
- Supports 5-V VCC operation and inputs accepting voltages up to 5.5 V
- Low power consumption with a maximum ICC of 10 µA
- ±24-mA output drive at 3.3 V
- Typical VOHV (Output VOH Undershoot) > 2 V at VCC = 3.3 V, TA = 25°C
- Ioff supports live insertion, partial-power-down mode, and back-drive protection
- Can be used as a down translator to translate inputs from a maximum of 5.5 V down to the VCC level
Applications
- Cable Modem Termination Systems
- High-Speed Data Acquisition and Generation
- Military: Radars and Sonars
- Motor Controls: High-Voltage
- Power Line Communication Modems
- 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 SN74LVC2G125DCTRE6?
The operating voltage range is from 1.65 V to 5.5 V.
- What is the maximum propagation delay at 3.3 V?
The maximum propagation delay at 3.3 V is 4.3 ns.
- What is the output drive capability at 3.3 V?
The output drive capability at 3.3 V is ±24 mA.
- Does the device support live insertion and partial-power-down mode?
Yes, the device supports live insertion, partial-power-down mode, and back-drive protection through its Ioff circuitry.
- What is the ESD protection level of the SN74LVC2G125DCTRE6?
The device has ESD protection exceeding 2000-V Human-Body Model and 1000-V Charged-Device Model.
- What are some common applications of the SN74LVC2G125DCTRE6?
Common applications include cable modem termination systems, high-speed data acquisition and generation, military radars and sonars, and video broadcasting infrastructure.
- What package options are available for the SN74LVC2G125DCTRE6?
The device is available in SSOP (DCT), VSSOP, and DSBGA packages.
- How does the NanoFree™ package technology benefit the device?
The NanoFree™ package technology uses the die as the package, which is a major breakthrough in IC packaging concepts, enhancing efficiency and reducing size.
- Can the SN74LVC2G125DCTRE6 be used as a down translator?
Yes, the device can be used to translate inputs from a maximum of 5.5 V down to the VCC level.
- What is the latch-up performance of the SN74LVC2G125DCTRE6?
The latch-up performance exceeds 100 mA per JESD 78, Class II.
