Overview
The SN74LVTH241DWRG4, part of the LVTH series, is a high-performance logic device designed for applications requiring low voltage and high speed. These devices are organized as buffers or line drivers, enabling efficient data transfer and signal management.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | 1.65 to 3.6 | V |
| Input Voltage (VI) | -0.5 to 6.5 | V |
| Ambient Temperature Range | -40 to 125 | °C |
| Propagation Delay Time (tpd) | 1.5 to 14.4 | ns |
| Output Ground Bounce (VOLP) | < 0.8 | V |
| Output VOH Undershoot (VOHV) | > 2 | V |
| Package Types | DB, DGV, DW, N, NS, PW, RGY, ZQN, RWP |
Key Features
- Operates from 1.65 V to 3.6 V, with inputs accepting voltages up to 5.5 V.
- Specified from –40°C to +85°C and –40°C to +125°C.
- Maximum propagation delay of 5.9 ns at 3.3 V.
- Supports mixed-mode signal operation on all ports.
- Ioff supports live insertion, partial-power-down mode, and back-drive protection.
- Available in ultra-small logic QFN package with a maximum height of 0.5 mm.
- Latch-up performance exceeds 250 mA per JESD 17.
- ESD protection exceeds JESD 22 – 2000-V human-body model.
Applications
The SN74LVTH241DWRG4 is suitable for a variety of applications requiring high-speed data transfer and signal buffering, including:
- High-speed data transmission systems.
- Low-voltage logic circuits.
- Mixed-voltage systems where down-translation is necessary.
- Embedded systems requiring compact and efficient logic devices.
Q & A
- What is the operating voltage range of the SN74LVTH241DWRG4?
The device operates from 1.65 V to 3.6 V.
- What is the maximum input voltage the device can handle?
The inputs can accept voltages up to 5.5 V.
- What is the propagation delay time of the device at 3.3 V?
The maximum propagation delay time at 3.3 V is 5.9 ns.
- Does the device support mixed-mode signal operation?
Yes, it supports mixed-mode signal operation on all ports.
- What is the purpose of the output enable (OE) pin?
The OE pin controls the output state; when low, the outputs are enabled, and when high, the outputs are in a high-impedance state.
- What are the thermal characteristics of the device?
The device has a junction-to-ambient thermal resistance ranging from 50.3 to 198.7 °C/W depending on the package type.
- Does the device have ESD protection?
Yes, the device has ESD protection exceeding JESD 22 – 2000-V human-body model.
- What are the recommended power supply recommendations?
A good bypass capacitor should be used to prevent power disturbance; a 0.1 μF capacitor is recommended for single supply devices.
- Can the device be used in safety-critical applications?
Users should refer to the TI component specification and ensure compliance with all safety and regulatory requirements.
- What are the package options available for this device?
The device is available in various packages including DB, DGV, DW, N, NS, PW, RGY, ZQN, and RWP.
