Overview
The M74VHC1GT50DTT1G is a single gate noninverting buffer produced by onsemi. This component is fabricated with silicon gate CMOS technology, offering high-speed operation similar to Bipolar Schottky TTL while maintaining the low power dissipation characteristic of CMOS devices. It is designed to operate over a wide voltage range from 1.65 V to 5.5 V, making it versatile for various logic level translation applications.
The device features TTL-compatible inputs and full 5 V CMOS level output swing, ensuring compatibility with different logic families. It also includes input protection circuitry, allowing overvoltage tolerance up to 7 V, which is beneficial for interfacing high voltage to low voltage circuits.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| DC Supply Voltage (VCC) | 1.65 | 5.5 | V | |
| DC Input Voltage (VIN) | 0.0 | 5.5 | V | |
| DC Output Voltage (VOUT) | 0.0 | 5.5 | V | |
| Minimum High-Level Input Voltage (VIH) | 0.50 VCC | 2.0 | V | |
| Maximum Low-Level Input Voltage (VIL) | 0.10 VCC | 0.8 | V | |
| Minimum High-Level Output Voltage (VOH) | VCC - 0.1 | V | ||
| Maximum Low-Level Output Voltage (VOL) | 0.1 | V | ||
| Maximum Propagation Delay (tPLH, tPHL) | 3.5 | 9.5 | ns | |
| Maximum Input Capacitance (CIN) | 10 | pF | ||
| Maximum Quiescent Supply Current (ICC) | 50 | mA | ||
| Operating Temperature Range (TA) | -55 | 125 | °C |
Key Features
- High Speed Operation: The device achieves high speed operation with a maximum propagation delay of 3.5 ns at VCC = 5 V.
- Low Power Dissipation: It has a maximum quiescent supply current of 50 μA, ensuring low power consumption.
- TTL-Compatible Inputs: The inputs are compatible with TTL-type input thresholds.
- CMOS-Compatible Outputs: The outputs have a full 5 V CMOS level output swing.
- Input Protection: The device features input protection circuitry allowing overvoltage tolerance up to 7 V.
- Power Down Protection: Provided on inputs and outputs to prevent device destruction.
- Balanced Propagation Delays: Ensures consistent signal timing.
- Pb-Free and RoHS Compliant: Suitable for environmentally friendly designs.
Applications
- Logic Level Translation: Can be used to translate logic levels between 1.8 V, 3 V, and 5 V CMOS logic.
- High Voltage to Low Voltage Interface: Ideal for interfacing high voltage circuits to low voltage circuits.
- Automotive and Industrial Applications: AEC-Q100 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- General Digital Logic Circuits: Can be used in various digital logic circuits requiring high speed and low power consumption.
Q & A
- What is the operating voltage range of the M74VHC1GT50DTT1G?
The operating voltage range is from 1.65 V to 5.5 V.
- What is the maximum propagation delay of the M74VHC1GT50DTT1G?
The maximum propagation delay is 3.5 ns at VCC = 5 V.
- Is the M74VHC1GT50DTT1G TTL-compatible?
Yes, the inputs are TTL-compatible.
- What is the maximum quiescent supply current of the M74VHC1GT50DTT1G?
The maximum quiescent supply current is 50 μA.
- Does the M74VHC1GT50DTT1G have input protection?
Yes, it has input protection circuitry allowing overvoltage tolerance up to 7 V.
- What are the package options for the M74VHC1GT50DTT1G?
The device is available in TSOP-5, SC-88A, and other small footprint packages.
- Is the M74VHC1GT50DTT1G RoHS compliant?
Yes, it is Pb-free and RoHS compliant.
- What are the typical applications of the M74VHC1GT50DTT1G?
It is used for logic level translation, high voltage to low voltage interface, and in automotive and industrial applications.
- What is the operating temperature range of the M74VHC1GT50DTT1G?
The operating temperature range is from -55°C to 125°C.
- Is the M74VHC1GT50DTT1G AEC-Q100 qualified?
Yes, it is AEC-Q100 qualified and PPAP capable.
