Overview
The 74LVC1G07FW5-7, produced by Diodes Incorporated, is a single buffer gate with an open-drain output. This device is designed to operate within a wide power supply range of 1.65V to 5.5V, making it versatile for various applications. The input is tolerant to 5.5V, allowing it to be used in mixed voltage environments. The device is fully specified for partial power-down applications using IOFF circuitry, which prevents damaging current backflow when the device is powered down. The open-drain output can be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions.
Key Specifications
| Parameter | Min | Max | Unit |
|---|---|---|---|
| VCC (Operating Voltage) | 1.65 | 5.5 | V |
| VIH (High-Level Input Voltage) | 0.65 × VCC (VCC = 1.65V to 1.95V) | 2 (VCC = 3V to 3.6V) | V |
| VIL (Low-Level Input Voltage) | 0.35 × VCC (VCC = 1.65V to 1.95V) | 0.3 × VCC (VCC = 4.5V to 5.5V) | V |
| IOL (Low-Level Output Current) | 4 | 32 | mA |
| TA (Operating Free-Air Temperature) | -40 | +125 | °C |
| ESD HBM (Human Body Model ESD Protection) | 2 | kV | |
| ESD CDM (Charged Device Model ESD Protection) | 1 | kV |
Key Features
- Wide Supply Voltage Range from 1.65V to 5.5V
- Input tolerant to 5.5V for mixed voltage environments
- CMOS Low Power Consumption
- IOFF Supports Partial-Power-Down Mode Operation
- Open-drain output for active-low wired-OR or active-high wired-AND functions
- Maximum sink current of 32mA at 5V
- Automotive-compliant versions available (e.g., 74LVC1G07Q)
Applications
The 74LVC1G07FW5-7 is suitable for a variety of applications, including:
- Mixed voltage systems where input tolerance to 5.5V is necessary
- Partial power-down applications where IOFF circuitry is beneficial
- Implementing active-low wired-OR or active-high wired-AND logic functions
- Automotive and industrial environments requiring robust ESD protection and wide operating temperature ranges
Q & A
- What is the operating voltage range of the 74LVC1G07FW5-7?
The operating voltage range is from 1.65V to 5.5V.
- What is the maximum sink current of the 74LVC1G07FW5-7?
The maximum sink current is 32mA at 5V.
- Can the 74LVC1G07FW5-7 be used in mixed voltage environments?
- What is the purpose of the IOFF circuitry in the 74LVC1G07FW5-7?
The IOFF circuitry disables the output to prevent damaging current backflow when the device is powered down.
- What are the possible logic functions that can be implemented using the open-drain output of the 74LVC1G07FW5-7?
The open-drain output can be used to implement active-low wired-OR or active-high wired-AND functions.
- What is the operating temperature range of the 74LVC1G07FW5-7?
The operating temperature range is from -40°C to +125°C.
- Does the 74LVC1G07FW5-7 have any automotive-compliant versions?
- What is the ESD protection level of the 74LVC1G07FW5-7?
The device has a Human Body Model (HBM) ESD protection of 2kV and a Charged Device Model (CDM) ESD protection of 1kV.
- What are the available package types for the 74LVC1G07FW5-7?
The device is available in various packages including SOT25, X2-DFN0808-4, X2-DFN1010-6, and X2-DFN1410-6.
- How does the CMOS technology benefit the 74LVC1G07FW5-7?
The CMOS technology ensures low power consumption, making the device energy-efficient.
