Overview
The 74LVC1G57GW132, produced by NXP USA Inc., is a highly versatile and configurable multiple-function logic gate. This device is part of the 74LVC series, known for its wide supply voltage range and low power consumption. It is designed to operate with a power supply range of 1.65V to 5.5V, making it suitable for a variety of applications in mixed voltage environments. The 74LVC1G57GW132 features a single 3-input positive configurable multiple-function gate with a standard push-pull output, allowing users to select from several logic functions such as AND, OR, NAND, NOR, XNOR, inverter, or non-inverting buffer.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VCC) | 1.65 | - | 5.5 | V |
| Output Drive at 3.3V | - | ±24 | - | mA |
| Input Threshold Voltage (VT+) | 0.70 | 1.20 | 2.61 | V |
| Input Threshold Voltage (VT-) | 0.30 | 0.72 | 3.33 | V |
| Input Capacitance (CI) | - | 3.5 | - | pF |
| Thermal Resistance Junction-to-Ambient (θJA) | - | 204 | - | °C/W |
| Operating Temperature Range | -40 | - | 125 | °C |
Key Features
- Wide supply voltage range from 1.65V to 5.5V, allowing operation in mixed voltage environments.
- CMOS low power consumption.
- IOFF supports partial-power-down mode operation, preventing damaging current backflow when the device is powered down.
- Configurable to simulate several types of logic gates: AND, OR, NAND, NOR, XNOR, inverter, or non-inverting buffer.
- Schmitt trigger inputs for improved noise immunity.
- ±24mA output drive at 3.3V.
- Input tolerance up to 5.5V.
Applications
- Mixed voltage systems where different voltage levels are used.
- Low power consumption applications such as battery-powered devices.
- Partial power-down applications where IOFF is beneficial.
- General logic functions in digital circuits.
- Automotive, industrial, and consumer electronics where versatile logic functions are required.
Q & A
- What is the supply voltage range of the 74LVC1G57GW132?
The supply voltage range is from 1.65V to 5.5V.
- What types of logic functions can the 74LVC1G57GW132 be configured for?
The device can be configured for AND, OR, NAND, NOR, XNOR, inverter, or non-inverting buffer logic functions.
- Does the 74LVC1G57GW132 support partial power-down mode?
Yes, it supports partial power-down mode using IOFF circuitry.
- What is the output drive capability of the 74LVC1G57GW132 at 3.3V?
The output drive capability is ±24mA at 3.3V.
- What is the input capacitance of the 74LVC1G57GW132?
The input capacitance is approximately 3.5 pF.
- What is the thermal resistance junction-to-ambient (θJA) of the 74LVC1G57GW132?
The thermal resistance junction-to-ambient (θJA) is approximately 204 °C/W.
- What is the operating temperature range of the 74LVC1G57GW132?
The operating temperature range is from -40°C to 125°C.
- Can the 74LVC1G57GW132 be used in mixed voltage environments?
Yes, it can be used in mixed voltage environments due to its input tolerance up to 5.5V.
- What type of inputs does the 74LVC1G57GW132 have?
The device has Schmitt trigger inputs for improved noise immunity.
- Is the 74LVC1G57GW132 suitable for low power applications?
Yes, it is suitable for low power applications due to its CMOS low power consumption.
