Overview
The 74HCT1G126GW,125 is a high-speed, single non-inverting buffer/line driver with a 3-state output, manufactured by Nexperia USA Inc. This device is part of the 74HCT series, which is known for its compatibility with TTL (Transistor-Transistor Logic) input levels. It is designed to operate within a supply voltage range of 4.5 V to 5.5 V, making it suitable for a wide range of digital applications.
The device features a compact design, available in a 5-TSSOP (Thin Shrink Small Outline Package) package, which is ideal for space-constrained designs. The 3-state output is controlled by the output enable input pin (OE), allowing the output to assume a high-impedance OFF-state when OE is LOW.
Key Specifications
| Type Number | VCC (V) | Logic Switching Levels | Output Drive Capability (mA) | fmax (MHz) | Number of Bits | Power Dissipation Considerations | Tamb (°C) | Package Name |
|---|---|---|---|---|---|---|---|---|
| 74HCT1G126GW | 4.5 - 5.5 | TTL | ± 2 | 36 | 1 | Low | -40 to 125 | TSSOP5 (SOT353-1) |
Key Features
- High-Speed Operation: The device operates at high speeds, making it suitable for high-speed digital applications.
- 3-State Output: The output can be set to a high-impedance OFF-state, controlled by the output enable input pin (OE).
- Low Power Dissipation: The device has low power consumption, which is beneficial for energy-efficient designs.
- Symmetrical Output Impedance: Ensures balanced output characteristics.
- High Noise Immunity: Provides robust performance in noisy environments.
- Compact Package: Available in a 5-TSSOP package, ideal for space-constrained designs.
- Wide Operating Temperature Range: Operates from -40°C to 125°C.
- Input Clamp Diodes: Enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Applications
The 74HCT1G126GW,125 is versatile and can be used in a variety of applications, including:
- Automotive Systems: Due to its robust performance in harsh environments and wide operating temperature range.
- Industrial Control Systems: Where high-speed and reliable signal buffering is required.
- Consumer Electronics: Such as in mobile devices, wearables, and other consumer products that require compact and efficient logic ICs.
- Computing and Networking: For high-speed data transmission and signal buffering.
Q & A
- What is the supply voltage range for the 74HCT1G126GW,125?
The supply voltage range is 4.5 V to 5.5 V.
- What type of logic switching levels does the 74HCT1G126GW,125 support?
The device supports TTL (Transistor-Transistor Logic) input levels.
- What is the maximum frequency of operation for the 74HCT1G126GW,125?
The maximum frequency of operation is 36 MHz.
- What is the output drive capability of the 74HCT1G126GW,125?
The output drive capability is ± 2 mA.
- What is the operating temperature range for the 74HCT1G126GW,125?
The operating temperature range is -40°C to 125°C.
- What type of package is the 74HCT1G126GW,125 available in?
The device is available in a 5-TSSOP (SOT353-1) package.
- Does the 74HCT1G126GW,125 have 3-state output capability?
- What are the key features of the 74HCT1G126GW,125?
- In what types of applications is the 74HCT1G126GW,125 commonly used?
- Is the 74HCT1G126GW,125 RoHS compliant?
