Overview
The M74VHC1GT04DFT2G is a single inverting buffer fabricated in silicon gate CMOS technology, designed and manufactured by onsemi. This device is part of the MC74VHC1GT04 series, known for its high-speed operation and low power dissipation. The internal circuit consists of three stages, including a buffer output that provides high noise immunity and stable output. The device is suitable for a wide range of applications due to its ability to operate over a voltage range of 2.0 V to 5.5 V and its compatibility with various logic families.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (DC Supply Voltage) | 2.0 | 5.5 | V | |
| VIN (DC Input Voltage) | 0 | 5.5 | V | |
| tPD (Propagation Delay, A to Y) | 4.5 | 10.0 | ns (at VCC = 5V, CL = 15 pF) | |
| ICC (Quiescent Supply Current) | 1.0 | 20 | μA (at VIN = VCC or GND, VCC = 5.5V) | |
| IOH/IOL (DC Output Source/Sink Current) | ±8 | mA (at VCC = 3.0V) | ||
| TA (Operating Temperature Range) | -55 | 125 | °C | |
| Package Type | SC-88A / SC-70-5 |
Key Features
- Designed for 2.0 V to 5.5 V VCC operation, making it versatile for various voltage requirements.
- High speed operation with a propagation delay of 4.5 ns (typ) at VCC = 5V.
- Low power dissipation with a quiescent supply current of 1.0 μA (max) at TA = 25°C.
- TTL-compatible inputs with VIH = 2.0V and VIL = 0.8V.
- CMOS-compatible outputs with VOH > 0.8VCC and VOL < 0.1VCC.
- Input and output structures provide protection up to 5.5V, regardless of the supply voltage, and when VCC = 0V.
- Partial power down protection supported by IOFF.
- Available in various packages including SC-88A, SC-74A, TSOP-5, SOT-553, SOT-953, and UDFN6.
- Pb-free, halogen-free/BFR-free, and RoHS compliant.
Applications
The M74VHC1GT04DFT2G is suitable for a wide range of applications due to its high speed, low power consumption, and input/output protection features. It can be used in:
- Logic level translation between 1.8V, 3.3V, and 5V circuits.
- General logic circuits requiring high speed and low power.
- Battery backup and hot insertion applications.
- Automotive and industrial control systems where reliability and robustness are critical.
Q & A
- What is the voltage range for VCC operation of the M74VHC1GT04DFT2G?
The device operates over a VCC range of 2.0 V to 5.5 V.
- What is the typical propagation delay of the M74VHC1GT04DFT2G at VCC = 5V?
The typical propagation delay is 4.5 ns at VCC = 5V.
- Does the M74VHC1GT04DFT2G have input protection?
- What are the compatible input thresholds for the M74VHC1GT04DFT2G?
The device has TTL-compatible inputs with VIH = 2.0V and VIL = 0.8V.
- Is the M74VHC1GT04DFT2G RoHS compliant?
- What are the available package types for the M74VHC1GT04DFT2G?
The device is available in SC-88A, SC-74A, TSOP-5, SOT-553, SOT-953, and UDFN6 packages.
- Does the M74VHC1GT04DFT2G support partial power down protection?
- What is the maximum DC output source/sink current for the M74VHC1GT04DFT2G?
- What is the operating temperature range for the M74VHC1GT04DFT2G?
- Can the M74VHC1GT04DFT2G be used for logic level translation?
