Overview
The 74LVT125DB,112-NEX, produced by Nexperia USA Inc., is a quad buffer/line driver integrated circuit designed for high-speed and low-voltage applications. This device features 3-state outputs controlled by the output enable inputs (nOE), allowing for flexible bus interface configurations. It is part of Nexperia's extensive portfolio of logic ICs, which are widely used in various industries including automotive, industrial, mobile, and consumer electronics.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|
| 74LVT125D | 2.7 - 3.6 | TTL | -32 / +64 | 150 | 4 | medium | -40~85 | SO14 (SOT108-1) |
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
- Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Applications
The 74LVT125DB,112-NEX is versatile and can be used in a variety of applications across different industries, including:
- Automotive systems for reliable and high-speed data transmission
- Industrial control systems requiring robust and efficient logic operations
- Mobile and consumer electronics for low-power and high-speed buffer needs
- Computing and power management systems where partial power-down capabilities are beneficial
- Wearable devices and IoT applications requiring compact and efficient logic ICs
Q & A
- What is the primary function of the 74LVT125DB,112-NEX?
The primary function is to act as a quad buffer/line driver with 3-state outputs.
- What is the supply voltage range for this device?
The supply voltage range is from 2.7 to 3.6 V.
- What is the output drive capability of the 74LVT125DB,112-NEX?
The output drive capability is +64 mA and -32 mA.
- Is the device compatible with TTL logic levels?
Yes, it is compatible with TTL logic levels.
- What is the maximum operating frequency of the device?
The maximum operating frequency is 150 MHz.
- Does the device support live insertion and extraction?
Yes, it supports live insertion and extraction.
- What is the temperature range for the device?
The temperature range is from -40°C to 85°C.
- Does the device have ESD protection?
Yes, it has ESD protection exceeding 2000 V for HBM and 1000 V for CDM.
- What package type is the 74LVT125DB,112-NEX available in?
The device is available in a SO14 (SOT108-1) package.
- Is the device RoHS compliant?
Yes, the device is RoHS compliant and lead-free.
- What industries can benefit from using this device?
The device can be used in automotive, industrial, mobile, consumer electronics, and other industries requiring high-speed and low-voltage logic operations.
