Overview
The SN74LVC2G126DCUT is a dual line driver with 3-state output, designed by Texas Instruments. This bus transceiver operates within a voltage range of 1.65 V to 3.6 V, making it versatile for various applications. The device features low power consumption and high-speed operation, with a maximum propagation delay of 4 ns at 3.3 V. The output is disabled when the output-enable input is low, providing flexible control over the output state.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Series | 74LVC |
| Package | 8-VSSOP (0.091", 2.30mm Width) |
| Number of Elements | 2 |
| Number of Bits per Element | 1 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 32mA, 32mA |
| Voltage - Supply | 1.65V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Key Features
- Available in the Texas Instruments NanoFree™ Package
- Supports 5-V VCC operation
- Inputs accept voltages to 5.5 V
- Low power consumption, 10-µA max ICC
- ±24-mA output drive at 3.3 V
- Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C
- 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 max 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 - 2000-V Human-Body Model and 1000-V Charged-Device Model
Applications
The SN74LVC2G126DCUT is suitable for a wide range of applications where high-speed, low-power bus driving is required. These include but are not limited to:
- High-speed data transmission systems
- Low-power consumer electronics
- Industrial control systems
- Automotive electronics
- Telecommunication equipment
Q & A
- What is the operating voltage range of the SN74LVC2G126DCUT?
The operating voltage range is 1.65 V to 3.6 V. - What is the maximum propagation delay at 3.3 V?
The maximum propagation delay is 4 ns at 3.3 V. - What is the output drive capability at 3.3 V?
The output drive capability is ±24 mA at 3.3 V. - Does the SN74LVC2G126DCUT 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 SN74LVC2G126DCUT?
The ESD protection exceeds JESD 22 - 2000-V Human-Body Model and 1000-V Charged-Device Model. - What package type is the SN74LVC2G126DCUT available in?
The device is available in an 8-VSSOP (0.091", 2.30mm Width) package. - What is the operating temperature range of the SN74LVC2G126DCUT?
The operating temperature range is -40°C to 125°C. - Can the SN74LVC2G126DCUT be used as a down translator?
Yes, it can be used to translate inputs from a max of 5.5 V down to the VCC level. - What is the typical output ground bounce at 3.3 V and 25°C?
The typical VOLP (Output Ground Bounce) is less than 0.8 V at VCC = 3.3 V, TA = 25°C. - What is the latch-up performance of the SN74LVC2G126DCUT?
The latch-up performance exceeds 100 mA per JESD 78, Class II.
