Overview
The NLVVHC1GT126DF2G, part of the MC74VHC1GT126 series, is a single gate noninverting 3-state buffer produced by onsemi. This component is designed to operate in a wide voltage range from 2.0 V to 5.5 V, making it versatile for various applications. It features CMOS-level input thresholds for the MC74VHC1G126 and TTL-level input thresholds for the MC74VHC1GT126, ensuring compatibility with different logic levels. The device is available in several tiny footprint packages, including SC−88A, SC−74A, TSOP−5, SOT−553, SOT−953, and UDFN6, which are ideal for space-constrained designs.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (DC Supply Voltage) | 2.0 | 5.5 | V | |
| VIN (DC Input Voltage) | 0 | 5.5 | V | |
| Propagation Delay (tPLH, tPHL) at VCC = 5 V | 3.5 | 5.5 | ns | |
| Output Enable Time (tPZL, tPZH) at VCC = 5 V | 4.5 | 7.5 | ns | |
| Input Leakage Current (IIN) | ±1.0 | μA | ||
| 3-State Output Leakage Current (IOZ) | ±2.5 | μA | ||
| Quiescent Supply Current (ICC) | 40 | μA | ||
| Operating Temperature Range (TA) | −55 | +125 | °C |
Key Features
- Designed for 2.0 V to 5.5 V VCC operation, making it suitable for a wide range of applications.
- Inputs/Outputs Over-Voltage Tolerant up to 5.5 V, providing protection against voltage mismatches.
- IOFF supports partial power-down protection, reducing power consumption when not in use.
- Source/Sink 8 mA at 3.0 V, ensuring sufficient current handling capability.
- Available in various tiny footprint packages: SC−88A, SC−74A, TSOP−5, SOT−553, SOT−953, and UDFN6.
- Pb-Free, Halogen Free/BFR Free, and RoHS compliant, adhering to environmental standards.
- AEC-Q100 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements.
Applications
- Interface between 5 V and 3 V circuits, facilitating compatibility in mixed-voltage systems.
- Battery backup and hot insertion applications due to its input and output protection features.
- Automotive and industrial control systems where robustness and reliability are critical.
- Consumer electronics requiring low power consumption and high noise immunity.
- General-purpose logic circuits in various electronic devices.
Q & A
- What is the voltage range for the NLVVHC1GT126DF2G?
The NLVVHC1GT126DF2G operates within a voltage range of 2.0 V to 5.5 V.
- What are the input thresholds for the MC74VHC1GT126?
The MC74VHC1GT126 has TTL-level input thresholds.
- What is the typical propagation delay at VCC = 5 V?
The typical propagation delay at VCC = 5 V is 3.5 ns.
- What is the maximum output current sink/source capability at 3.0 V?
The device can source/sink up to 8 mA at 3.0 V.
- Is the NLVVHC1GT126DF2G RoHS compliant?
- What are the available package types for the NLVVHC1GT126DF2G?
The device is available in SC−88A, SC−74A, TSOP−5, SOT−553, SOT−953, and UDFN6 packages.
- Does the NLVVHC1GT126DF2G support partial power-down protection?
- What is the operating temperature range for the NLVVHC1GT126DF2G?
The operating temperature range is from −55°C to +125°C.
- Is the NLVVHC1GT126DF2G suitable for automotive applications?
- What is the maximum storage temperature for the NLVVHC1GT126DF2G?
The maximum storage temperature is +150°C.
