Overview
The 74HCT125DB,112 is a non-inverting buffer integrated circuit (IC) produced by Nexperia USA Inc. This component is part of the 74HCT series, which is known for its high-speed CMOS logic family compatible with TTL input levels. The 74HCT125DB,112 is designed to provide reliable and efficient signal buffering in various electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Description | IC BUFFER DVR TRI-ST QD 14SSOP |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Package / Case | 14-SSOP (0.209", 5.30mm Width) |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Number of Elements | 4 |
| Number of Bits per Element | 1 |
| Mounting Type | Surface Mount |
| Logic Type | Buffer, Non-Inverting |
| Output Type | 3-State |
| Current - Output High, Low | 6mA, 6mA |
| RoHS Compliance | Lead free / RoHS Compliant |
Key Features
- High-Speed CMOS Logic: Compatible with TTL input levels, ensuring high-speed operation.
- Non-Inverting Buffer: Provides a direct copy of the input signal without inversion.
- 3-State Output: Allows the output to be set to a high-impedance state, useful for bus applications.
- Wide Operating Temperature Range: Operates from -40°C to 125°C, making it suitable for a variety of environments.
- Surface Mount Package: 14-SSOP package for compact and efficient board design.
- RoHS Compliance: Lead-free and RoHS compliant, ensuring environmental sustainability.
Applications
- Signal Buffering: Used to isolate and buffer signals in digital circuits, preventing loading effects and ensuring signal integrity.
- Bus Systems: Suitable for use in bus systems where 3-state outputs are necessary to manage multiple devices on the same bus.
- General Digital Circuits: Can be used in various digital circuits requiring non-inverting buffer functions.
- Industrial and Automotive Systems: Given its wide operating temperature range, it is suitable for use in industrial and automotive applications.
Q & A
- What is the primary function of the 74HCT125DB,112 IC?
The primary function is to act as a non-inverting buffer, providing a direct copy of the input signal without inversion.
- What is the operating voltage range of the 74HCT125DB,112?
The operating voltage range is from 4.5 V to 5.5 V.
- What type of package does the 74HCT125DB,112 come in?
The component comes in a 14-SSOP (Shrink Small Outline Package) with a width of 0.209 inches (5.30 mm).
- What is the operating temperature range of the 74HCT125DB,112?
The operating temperature range is from -40°C to 125°C.
- How many buffer elements does the 74HCT125DB,112 contain?
The IC contains 4 buffer elements, each handling 1 bit.
- Is the 74HCT125DB,112 RoHS compliant?
- What type of output does the 74HCT125DB,112 have?
The output is 3-state, allowing it to be set to a high-impedance state.
- What is the maximum output current of the 74HCT125DB,112?
The maximum output current is 6 mA for both high and low states.
- Where can I find the datasheet for the 74HCT125DB,112?
The datasheet can be found on the Nexperia website or through authorized distributors like Ariat-Tech and TME.
- What are some common applications of the 74HCT125DB,112?
