Overview
The 74LVT125D,118 is a high-performance quad buffer/line driver produced by Nexperia USA Inc. This device is part of the 74LVT series and is designed for operation at 3.3 V, making it suitable for a wide range of applications requiring low power consumption and high-speed data transfer.
It features 3-state outputs controlled by individual output enable inputs, allowing for flexible control over the output states. The device is built using BiCMOS technology, which combines the benefits of both bipolar and CMOS technologies to achieve high speed and high output drive capabilities.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Supply Voltage | Range | 2.7 V to 3.6 V |
| Operating Temperature | Range | -40°C to +85°C |
| Output Current | High Level / Low Level | +64 mA / -32 mA |
| Propagation Delay | 6.5 ns | |
| Input Type | TTL compatible | |
| Output Type | 3-State | |
| Package Type | SOIC-14 (Surface Mount) | |
| Number of Pins | 14 | |
| ESD Protection | HBM / MM | 2000 V / 200 V |
Key Features
- Quad Bus Interface: Ideal for driving bus lines with four independent buffers.
- 3-State Buffers: Outputs controlled by individual output enable inputs.
- BiCMOS Technology: Combines high speed and high output drive capabilities.
- Wide Supply Voltage Range: Operates from 2.7 V to 3.6 V.
- TTL Compatible Inputs and Outputs: Direct interface with TTL levels.
- Overvoltage Tolerant Inputs: Inputs tolerant up to 5.5 V.
- Bus Hold Data Inputs: Eliminates the need for external pull-up resistors.
- Live Insertion and Extraction Permitted: No bus current loading when output is tied to 5 V bus.
- Power-Up 3-State: Outputs are in a high impedance state during power-up.
- IOFF Circuitry: Provides partial power-down mode operation.
- Latch-Up Protection: Exceeds 500 mA per JESD 78 Class II Level B.
Applications
The 74LVT125D,118 is versatile and can be used in various applications across different industries, including:
- Automotive Systems: For high-speed data transfer and bus line driving.
- Industrial Control Systems: Where reliable and high-speed data communication is crucial.
- Consumer Electronics: In devices requiring low power consumption and high-speed data transfer.
- Mobile and Wearable Devices: For efficient and reliable data communication.
- Computing and Networking Equipment: To drive bus lines and ensure high-speed data transfer.
Q & A
- What is the supply voltage range of the 74LVT125D,118?
The supply voltage range is from 2.7 V to 3.6 V.
- What is the output current capability of the 74LVT125D,118?
The output current capability is +64 mA and -32 mA.
- What type of inputs does the 74LVT125D,118 have?
The inputs are TTL compatible and overvoltage tolerant up to 5.5 V.
- Does the 74LVT125D,118 support live insertion and extraction?
- What is the operating temperature range of the 74LVT125D,118?
The operating temperature range is from -40°C to +85°C).
- What type of ESD protection does the 74LVT125D,118 have?
The device has ESD protection exceeding 2000 V (HBM) and 200 V (MM)).
- Does the 74LVT125D,118 have latch-up protection?
- What is the propagation delay of the 74LVT125D,118?
The propagation delay is 6.5 ns).
- What package types are available for the 74LVT125D,118?
The device is available in SOIC-14 and other surface mount packages).
- Is the 74LVT125D,118 suitable for partial power-down applications?
