Overview
The MC74VHC1G07DFT1G, produced by onsemi, is a single non-inverting buffer with an open drain output. This component is available in a tiny footprint package, specifically the SC-88A package. It is designed to operate within a voltage range of 2.0 V to 5.5 V, making it versatile for various applications. The device features CMOS-level input thresholds and provides protection against input and output voltage mismatches, battery backup, and hot insertion. This makes it suitable for interfacing between 5 V and 3 V circuits.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (DC Supply Voltage) | -0.5 | - | 6.5 | V |
| VIN (DC Input Voltage) | -0.5 | - | 6.5 | V |
| VOUT (DC Output Voltage) | -0.5 | - | VCC + 0.5 | V |
| VIH (High-Level Input Voltage) at VCC = 5.5 V | - | 3.85 | - | V |
| VIL (Low-Level Input Voltage) at VCC = 5.5 V | - | 1.65 | - | V |
| tPD (Propagation Delay) at VCC = 5 V, CL = 15 pF | - | 5.5 | 8.0 | ns |
| TA (Operating Temperature Range) | -55 | - | 125 | °C |
| IOL (DC Output Source/Sink Current) at VCC = 3.0 V | - | - | ±8 | mA |
| ICC (Quiescent Supply Current) at VCC = 5.5 V | - | - | 40 | μA |
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 various packages including SC-88A, SC-74A, TSOP-5, SOT-553, SOT-953, and UDFN6
- Chip complexity < 100 FETs
- AEC-Q100 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements
Applications
The MC74VHC1G07DFT1G is suitable for a wide range of applications, including:
- Interface between 5 V and 3 V circuits
- Automotive systems requiring AEC-Q100 qualification
- General-purpose logic circuits where low power consumption and high speed are required
- Battery-backed systems and hot insertion applications
- Portable electronics and other low-voltage devices
Q & A
- What is the operating voltage range of the MC74VHC1G07DFT1G?
The operating voltage range is from 2.0 V to 5.5 V.
- What are the input thresholds for the MC74VHC1G07?
The MC74VHC1G07 has CMOS-level input thresholds.
- What is the propagation delay at VCC = 5 V and CL = 15 pF?
The propagation delay is typically 5.5 ns.
- Is the MC74VHC1G07 over-voltage tolerant?
- What is the maximum output source/sink current at VCC = 3.0 V?
The maximum output source/sink current is ±8 mA.
- What are the available packages for the MC74VHC1G07?
It is available in SC-88A, SC-74A, TSOP-5, SOT-553, SOT-953, and UDFN6 packages.
- Is the MC74VHC1G07 AEC-Q100 qualified?
- What is the operating temperature range of the MC74VHC1G07?
The operating temperature range is from -55°C to 125°C.
- What is the quiescent supply current at VCC = 5.5 V?
The quiescent supply current is typically 40 μA.
- Can the MC74VHC1G07 be used in battery-backed systems?
