Overview
The 74LVC1G08QSE-7 is an automotive-compliant, single 2-input positive AND gate produced by Diodes Incorporated. This device features a standard push-pull output and is designed for operation with a wide power supply range of 1.65V to 5.5V. The inputs are tolerant to 5.5V, making it suitable for mixed voltage environments. The device also supports partial power-down applications using IOFF circuitry, which prevents damaging current backflow when the device is powered down.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating Voltage (VCC) | 1.65 | 5.5 | V | |
| High-Level Input Voltage (VIH) | 0.65 * VCC (1.65V to 1.95V) | 1.7 (2.3V to 2.7V) | V | |
| Low-Level Input Voltage (VIL) | 0.35 * VCC (1.65V to 1.95V) | 0.7 (2.3V to 2.7V) | V | |
| High Level Output Voltage (VOH) | VCC - 0.1 | V | ||
| Low Level Output Voltage (VOL) | 0.1 | V | ||
| Output Drive Current (IOH/IOL) | -24mA (at 3.3V) | 24mA (at 3.3V) | mA | |
| Operating Temperature (TA) | -40 | 125 | °C | |
| Storage Temperature (TSTG) | -65 | 150 | °C |
Key Features
- Wide Supply Voltage Range from 1.65V to 5.5V
- ±24mA Output Drive at 3.3V
- CMOS Low Power Consumption
- IOFF Supports Partial-Power-Down Mode Operation
- Inputs Accept Up to 5.5V
- ESD Protection Tested per JESD 22
- Grade 1 Ambient Temperature Operation: -40°C to +125°C
Applications
The 74LVC1G08QSE-7 is suitable for various applications, including:
- Automotive systems due to its AEC-Q100 compliance
- Mixed voltage environments where inputs can tolerate up to 5.5V
- Partial power-down applications where IOFF circuitry is beneficial
- General logic circuits requiring a wide supply voltage range and low power consumption
Q & A
- What is the operating voltage range of the 74LVC1G08QSE-7?
The operating voltage range is from 1.65V to 5.5V.
- What is the output drive current of the 74LVC1G08QSE-7 at 3.3V?
The output drive current is ±24mA at 3.3V.
- Is the 74LVC1G08QSE-7 suitable for automotive applications?
- What is the temperature range for the 74LVC1G08QSE-7?
The operating temperature range is from -40°C to +125°C, and the storage temperature range is from -65°C to +150°C.
- Does the 74LVC1G08QSE-7 support partial power-down mode?
- What type of ESD protection does the 74LVC1G08QSE-7 have?
- What are the input voltage levels for the 74LVC1G08QSE-7?
The high-level input voltage (VIH) and low-level input voltage (VIL) vary based on the VCC voltage, but generally, VIH is 0.65 * VCC to 1.7V and VIL is 0.35 * VCC to 0.7V.
- What is the package type for the 74LVC1G08QSE-7?
- How many devices are typically supplied per reel?
- What is the logic function performed by the 74LVC1G08QSE-7?
