Overview
The 74LVTH125D,118 is a quad buffer/line driver with 3-state outputs, manufactured by Nexperia (formerly part of NXP Semiconductors). This device is designed to operate within a wide supply voltage range of 2.7 to 3.6 volts, making it versatile for various applications. It features BiCMOS high-speed and high output drive capabilities, ensuring robust performance in different environments.
The device is packaged in a 14-lead SOIC (Small Outline Integrated Circuit) package, which is compact and suitable for surface mount technology. It supports live insertion and extraction, and its bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC | Supply Voltage | 2.7 | - | 3.6 | V |
| IOH | Output High Current | -32 | - | - | mA |
| IOL | Output Low Current | 64 | - | - | mA |
| fmax | Maximum Frequency | - | - | 150 | MHz |
| Tamb | Ambient Temperature | -40 | - | 85 | °C |
| tPLH | LOW to HIGH Propagation Delay | 1.0 | 2.7 | 4.0 | ns |
| tPHL | HIGH to LOW Propagation Delay | 1.0 | 2.9 | 3.9 | ns |
| tPZH | OFF-state to HIGH Propagation Delay | 1.0 | 3.4 | 4.7 | ns |
Key Features
- Quad bus interface with 3-state buffers
- Wide supply voltage range from 2.7 to 3.6 V
- BiCMOS high speed and output drive
- Output capability: +64 mA and -32 mA
- Direct interface with TTL levels
- Overvoltage tolerant inputs to 5.5 V
- Bus hold data inputs eliminate 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 and IOFF circuitry for partial power-down mode operation
- ESD protection: HBM EIA/JESD22-A114-A exceeds 2000V, MM EIA/JESD22-A115-A exceeds 200V
- Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
Applications
The 74LVTH125D,118 is suitable for a variety of applications due to its robust specifications and features. Some common applications include:
- High-speed data transmission systems
- Bus interface circuits
- Industrial control systems
- Automotive electronics
- Consumer electronics requiring low power consumption and high reliability
Q & A
- What is the supply voltage range of the 74LVTH125D,118?
The supply voltage range is from 2.7 to 3.6 volts.
- What is the output drive capability of the 74LVTH125D,118?
The output drive capability is +64 mA and -32 mA.
- What is the maximum frequency of operation for the 74LVTH125D,118?
The maximum frequency of operation is up to 150 MHz.
- What is the ambient temperature range for the 74LVTH125D,118?
The ambient temperature range is from -40°C to 85°C.
- Does the 74LVTH125D,118 support live insertion and extraction?
- What type of ESD protection does the 74LVTH125D,118 have?
- What is the package type of the 74LVTH125D,118?
- Does the 74LVTH125D,118 have bus hold data inputs?
- What is the propagation delay for the 74LVTH125D,118?
- Is the 74LVTH125D,118 compliant with any specific standards?
