Overview
The M74VHC1G125DFT1G, produced by onsemi, is a single non-inverting 3-state buffer integrated circuit. It is designed to operate in tiny footprint packages, including SC-88A, TSOP-5, and SOT-953. This device features CMOS-level input thresholds, making it suitable for a wide range of applications requiring high noise immunity and stable output. The M74VHC1G125 is part of the VHC (High-Speed CMOS) logic family, which is known for its low power consumption and high-speed operation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| DC Supply Voltage (VCC) | 2.0 to 5.5 | V |
| DC Input Voltage (VIN) | 0 to 5.5 | V |
| DC Output Voltage (VOUT) | 0 to VCC + 0.5 | V |
| Propagation Delay (tPLH, tPHL) at 5 V | 3.5 ns (typ) | ns |
| Input Rise and Fall Time | 0 to 100 ns/V | ns/V |
| Operating Temperature Range (TA) | -55 to +125 | °C |
| Output Source/Sink Current (IOUT) | ±25 mA | mA |
| DC Supply Current per Supply Pin or Ground Pin (ICC or IGND) | ±25 mA | mA |
Key Features
- Designed for 2.0 V to 5.5 V VCC operation.
- CMOS-level input thresholds for M74VHC1G125 and TTL-level input thresholds for M74VHC1GT125.
- 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, TSOP-5, and SOT-953 packages.
- NLV prefix for automotive and other applications requiring unique site and control change requirements; AEC-Q100 qualified and PPAP capable.
- Pb-Free, Halogen Free/BFR Free, and RoHS compliant.
Applications
The M74VHC1G125DFT1G is suitable for various applications, including:
- Interface between 5 V and 3 V circuits.
- Automotive systems due to its AEC-Q100 qualification.
- General-purpose logic and buffer applications.
- Systems requiring high noise immunity and stable output.
- Low power consumption and high-speed logic circuits.
Q & A
- What is the operating voltage range of the M74VHC1G125DFT1G?
The operating voltage range is from 2.0 V to 5.5 V. - What are the input threshold levels for the M74VHC1G125 and M74VHC1GT125?
The M74VHC1G125 has CMOS-level input thresholds, while the M74VHC1GT125 has TTL-level input thresholds. - What is the propagation delay at 5 V for the M74VHC1G125?
The propagation delay at 5 V is typically 3.5 ns. - Is the M74VHC1G125DFT1G RoHS compliant?
Yes, the device is Pb-Free, Halogen Free/BFR Free, and RoHS compliant. - What are the available package types for the M74VHC1G125DFT1G?
The device is available in SC-88A, TSOP-5, and SOT-953 packages. - What is the maximum output source/sink current?
The maximum output source/sink current is ±25 mA. - Can the M74VHC1G125DFT1G be used in automotive applications?
Yes, it is AEC-Q100 qualified and PPAP capable, making it suitable for automotive and other demanding applications. - What is the operating temperature range of the device?
The operating temperature range is from -55°C to +125°C. - Does the M74VHC1G125DFT1G support partial power-down protection?
Yes, it supports partial power-down protection through the IOFF feature. - What is the input rise and fall time for the device?
The input rise and fall time is 0 to 100 ns/V.
