Overview
The SN74LVC2G126DCUR is a dual-line buffer with 3-state outputs, designed by Texas Instruments. This device operates within a voltage range of 1.65 V to 5.5 V, making it versatile for various applications. It features low power consumption and high-speed operation, with a maximum propagation delay of 4 ns at 3.3 V. The device is packaged in an 8-pin VSSOP (DCU) package, which is part of the Texas Instruments NanoFree™ package family. The SN74LVC2G126DCUR is suitable for use in a wide range of electronic systems due to its robust specifications and features.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package Type | 8-VSSOP (DCU) |
| Number of Pins | 8 |
| Operating Temperature Range | -40°C to 125°C |
| Supply Voltage Range | 1.65 V to 5.5 V |
| Propagation Delay at 3.3 V | 4 ns |
| Quiescent Current | 10 µA |
| Output Drive at 3.3 V | ±24 mA |
| ESD Protection | 2000-V Human-Body Model, 1000-V Charged-Device Model |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Available in the Texas Instruments NanoFree™ Package
- Supports 5-V VCC operation
- Inputs accept voltages up to 5.5 V
- Low power consumption with a maximum quiescent current of 10 µA
- High output drive capability of ±24 mA at 3.3 V
- Typical output ground bounce (VOLP) < 0.8 V and output VOH undershoot (VOHV) > 2 V at VCC = 3.3 V, TA = 25°C
- 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
- Latch-up performance exceeds 100 mA per JESD 78, Class II
- ESD protection exceeds JESD 22 standards
Applications
- Motor controls
- 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 communication systems
Q & A
- What is the operating voltage range of the SN74LVC2G126DCUR?
The operating voltage range is from 1.65 V to 5.5 V.
- What is the package type of the SN74LVC2G126DCUR?
The package type is 8-VSSOP (DCU).
- What is the maximum propagation delay at 3.3 V for the SN74LVC2G126DCUR?
The maximum propagation delay at 3.3 V is 4 ns.
- What is the quiescent current of the SN74LVC2G126DCUR?
The quiescent current is 10 µA.
- Does the SN74LVC2G126DCUR support live insertion and partial-power-down mode?
Yes, it supports live insertion, partial-power-down mode, and back-drive protection.
- What is the ESD protection level of the SN74LVC2G126DCUR?
The ESD protection exceeds 2000-V Human-Body Model and 1000-V Charged-Device Model.
- What are some common applications of the SN74LVC2G126DCUR?
Common applications include motor controls, power line communication modems, SSDs, video broadcasting, and video communication systems.
- What is the moisture sensitivity level (MSL) of the SN74LVC2G126DCUR?
The MSL is 1 (Unlimited).
- Does the SN74LVC2G126DCUR support 5-V VCC operation?
Yes, it supports 5-V VCC operation.
- What is the output drive capability of the SN74LVC2G126DCUR at 3.3 V?
The output drive capability is ±24 mA at 3.3 V.
