Overview
The 74LVC1G07QW5-7 is an automotive-compliant, single buffer with an open-drain output, manufactured by Diodes Incorporated. This device is designed to operate within a wide power supply range of 1.65V to 5.5V, making it suitable for mixed voltage environments. The input is tolerant to 5.5V, and the device supports partial power-down applications using IOFF circuitry, which prevents damaging current backflow when the device is powered down. The open-drain output allows for the implementation of active-low wired-OR or active-high wired-AND functions.
Key Specifications
| Parameter | Min | Max | Unit |
|---|---|---|---|
| VCC (Operating Voltage) | 1.65 | 5.5 | V |
| VI (Input Voltage Range) | -0.5 | 6.5 | V |
| VO (Output Voltage Range) | -0.5 | VCC + 0.5 | V |
| IOL (Continuous Output Current) | - | 50 | mA |
| TJ (Operating Junction Temperature) | -40 | 150 | °C |
| TSTG (Storage Temperature) | -65 | 150 | °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
- 24mA Sink Current at 3.3V
- CMOS Low Power Consumption
- IOFF Supports Partial-Power-Down Mode Operation
- Grade 1 Ambient Temperature Operation: -40°C to +125°C
- Open-drain output for active-low wired-OR or active-high wired-AND functions
- Input tolerant to 5.5V for mixed voltage environments
Applications
The 74LVC1G07QW5-7 is suitable for various applications, including:
- Automotive systems requiring robust and reliable logic functions
- Mixed voltage environments 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 functions
- Low power consumption CMOS logic circuits
Q & A
- What is the operating voltage range of the 74LVC1G07QW5-7?
The operating voltage range is from 1.65V to 5.5V.
- What is the maximum sink current of the 74LVC1G07QW5-7 at 5V?
The maximum sink current is 32mA at 5V.
- Is the 74LVC1G07QW5-7 suitable for automotive applications?
Yes, it is automotive-compliant and meets the necessary standards for automotive use.
- What is the temperature range for the 74LVC1G07QW5-7?
The operating junction temperature range is -40°C to +125°C, and the storage temperature range is -65°C to +150°C.
- Can the 74LVC1G07QW5-7 be used in mixed voltage environments?
Yes, the input is tolerant to 5.5V, making it suitable for mixed voltage environments.
- What is the purpose of the IOFF circuitry in the 74LVC1G07QW5-7?
The IOFF circuitry disables the output to prevent damaging current backflow when the device is powered down.
- How can the open-drain output of the 74LVC1G07QW5-7 be utilized?
The open-drain output can be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions.
- What is the ESD protection level of the 74LVC1G07QW5-7?
The device has a Human Body Model (HBM) ESD protection of up to 2 kV and a Charged Device Model (CDM) ESD protection of up to 1 kV.
- What package options are available for the 74LVC1G07QW5-7?
The device is available in SOT25 (SOT-25) packages.
- Is the 74LVC1G07QW5-7 compliant with environmental regulations?
Yes, it complies with RoHS and other environmental regulations as specified by Diodes Incorporated.
