Overview
The MC74VHC1G132DFT2G, produced by onsemi, is a single 2-input NAND Schmitt Trigger integrated circuit. This component is designed to operate within a wide voltage range of 2.0 V to 5.5 V, making it versatile for various applications. It is available in a tiny footprint SC−88A package, which is ideal for space-constrained designs. The device features CMOS-level input thresholds and provides over-voltage tolerance up to 5.5 V, ensuring robust operation and protection against voltage mismatches.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (DC Supply Voltage) | 2.0 | - | 5.5 | V |
| VIN (DC Input Voltage) | 0 | - | 5.5 | V |
| VT+ (Positive Input Threshold Voltage) | 2.2 | - | 3.85 | V |
| VT- (Negative Input Threshold Voltage) | 0.9 | - | 1.65 | V |
| VH (Hysteresis Voltage) | - | - | - | V |
| tPLH, tPHL (Propagation Delay, A to Y) | - | 3.6 ns (at 5 V) | - | ns |
| IOL (DC Output Source/Sink Current) | - | - | ±25 | mA |
| ICC (Quiescent Supply Current) | - | - | 20 | μA |
| TA (Operating Temperature Range) | -55 | - | 125 | °C |
Key Features
- Designed for 2.0 V to 5.5 V VCC operation.
- Inputs/Outputs Over-Voltage Tolerant up to 5.5 V.
- IOFF supports partial power-down protection.
- Source/Sink 8 mA at 3.0 V.
- Available in SC−88A, SC−74A, TSOP−5, SOT−553, SOT−953, and UDFN6 packages.
- Chip complexity of less than 100 FETs.
- AEC-Q100 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements.
- Pb-free, halogen-free/BFR-free, and RoHS compliant.
Applications
The MC74VHC1G132DFT2G is suitable for a variety of applications, including:
- Interface between 5 V and 3 V circuits.
- Automotive systems requiring AEC-Q100 qualification.
- Consumer electronics where space is limited.
- Industrial control systems needing robust and reliable logic functions.
- Battery backup and hot insertion scenarios due to its over-voltage tolerance.
Q & A
- What is the operating voltage range of the MC74VHC1G132DFT2G?
The operating voltage range is from 2.0 V to 5.5 V.
- What are the input threshold voltages for the MC74VHC1G132?
The positive input threshold voltage (VT+) is between 2.2 V and 3.85 V, and the negative input threshold voltage (VT-) is between 0.9 V and 1.65 V.
- What is the propagation delay of the MC74VHC1G132 at 5 V?
The propagation delay (tPLH, tPHL) is typically 3.6 ns at 5 V.
- Is the MC74VHC1G132 over-voltage tolerant?
- What are the package options available for the MC74VHC1G132?
The device is available in SC−88A, SC−74A, TSOP−5, SOT−553, SOT−953, and UDFN6 packages.
- Is the MC74VHC1G132 suitable for automotive applications?
- What is the maximum output current of the MC74VHC1G132?
The device can source or sink up to ±25 mA.
- What is the operating temperature range of the MC74VHC1G132?
The operating temperature range is from -55°C to 125°C.
- Is the MC74VHC1G132 RoHS compliant?
- What is the purpose of the IOFF feature in the MC74VHC1G132?
The IOFF feature supports partial power-down protection.
