Overview
The SN74AHC125PWRE4 is a quadruple bus buffer gate produced by Texas Instruments. This component features independent line drivers with 3-state outputs, making it suitable for a variety of applications requiring data buffering and signal isolation. The device operates within a supply voltage range of 2V to 5.5V and is designed for surface mount technology (SMT) with a 14-pin TSSOP package. It is RoHS compliant and lead-free, ensuring environmental sustainability and regulatory compliance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage | 2V to 5.5V | V |
| Operating Temperature | -40°C to 125°C | °C |
| Package Type | 14-pin TSSOP | |
| Number of Channels | 4 | |
| Number of Inputs/Outputs | 4/4 | |
| Output Type | 3-State | |
| High Level Output Current | -8mA | mA |
| Low Level Output Current | 8mA | mA |
| Propagation Delay | 11.5ns | ns |
| Quiescent Current | 4uA | uA |
| RoHS Compliance | Yes |
Key Features
- Independent line drivers with 3-state outputs, allowing each output to be disabled when the associated output-enable (OE) input is high.
- Operating range of 2V to 5.5V, making it versatile for various voltage requirements.
- Latch-up performance exceeds 250mA per JESD 17, ensuring robust operation.
- Four individual output enable pins for flexible control.
- CMOS technology for low power consumption and high noise immunity.
- Surface mount technology (SMT) with a 14-pin TSSOP package for compact design.
Applications
- Flow Meters: For signal buffering and isolation in flow meter applications.
- Programmable Logic Controllers (PLCs): To enhance signal integrity and control in PLC systems.
- Power Over Ethernet (PoE): For reliable data transmission in PoE applications.
- Motor Drives and Controls: To ensure stable and accurate signal transmission in motor control systems.
- Electronic Point-of-Sale: For secure and reliable data processing in POS systems.
Q & A
- What is the operating voltage range of the SN74AHC125PWRE4? The operating voltage range is 2V to 5.5V.
- What is the package type of the SN74AHC125PWRE4? The package type is 14-pin TSSOP.
- How many channels does the SN74AHC125PWRE4 have? It has 4 channels.
- What is the output type of the SN74AHC125PWRE4? The output type is 3-state.
- Is the SN74AHC125PWRE4 RoHS compliant? Yes, it is RoHS compliant.
- What is the propagation delay of the SN74AHC125PWRE4? The propagation delay is 11.5ns.
- What is the quiescent current of the SN74AHC125PWRE4? The quiescent current is 4uA.
- What are some common applications of the SN74AHC125PWRE4? Common applications include flow meters, PLCs, PoE, motor drives, and electronic point-of-sale systems.
- How many output enable pins does the SN74AHC125PWRE4 have? It has four individual output enable pins.
- What technology is used in the SN74AHC125PWRE4? The device uses CMOS technology.
