SN74HC125PWR

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SN74HC125PWR

IC BUFFER NON-INVERT 6V 14TSSOP

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規格

Package Tape & Reel (TR),Cut Tape (CT)
Series 74HC
ProductStatus Active
LogicType Buffer, Non-Inverting
NumberofElements 4
NumberofBitsperElement 1
OutputType 3-State
Current-OutputHighLow 7.8mA, 7.8mA
Voltage-Supply 2V ~ 6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 14-TSSOP (0.173, 4.40mm Width)

概述

Description

The SN74HC125PWR is a quad buffer/driver with three-state outputs, part of Texas Instruments' 74HC family of high-speed CMOS logic devices. It features four independent non-inverting buffers, each capable of driving high or low logic levels. The device operates over a voltage range of 2V to 6V, making it suitable for various digital circuits.
Key features include low power consumption, fast switching speeds (propagation delay typically around 6.5 ns at 5V), and compatibility with standard TTL logic levels. The three-state outputs allow for multiple devices to share the same bus, enabling data transfer without interference.
The SN74HC125PWR is available in a 14-pin TSSOP package, ideal for space-constrained designs. Common applications include buffering signals, interfacing between different logic families, and implementing data flow control in communication systems. Overall, the SN74HC125PWR is a versatile component essential for many digital design tasks.

Features

The SN74HC125PWR is a quad buffer/driver with 3-state outputs, designed for high-speed operation and low power consumption. Key features include:
1. Quad Configuration: Contains four independent buffer/driver circuits.
2. 3-State Outputs: Each output can be enabled or disabled, allowing for flexible bus-oriented designs.
3. High-Speed Operation: Capable of operating at speeds up to 30 MHz.
4. Wide Voltage Range: Accepts a supply voltage range from 2V to 6V, making it suitable for various applications.
5. Low Power Consumption: Designed for minimal power usage, ideal for battery-powered devices.
6. TTL Compatibility: Compatible with TTL logic levels, facilitating easy integration with existing systems.
7. Temperature Range: Operates within a temperature range of -40°C to 125°C, ensuring reliability in demanding environments.
8. Pin Configuration: Available in a TSSOP and other packages, providing flexibility in design.
These features make the SN74HC125PWR ideal for use in data communication, buffering, and driving loads in digital circuits.

Package

The SN74HC125PWR is packaged in a TSSOP-14 (Thin Shrink Small Outline Package) form factor.

Pinout

The SN74HC125PWR is a quad buffer/driver with a 5-pin configuration for each buffer, totaling 20 pins. Each buffer features a tri-state output, allowing for high-speed operation and reduced power consumption.
Pin Count: 20 pins
Pin Functions:
- Pins 1, 2, 3, 4 (Y1, A1, GND, Y2, A2): Output and input pins for the first two buffers.
- Pin 5 (GND): Ground connection.
- Pin 6 (VCC): Power supply input.
- Pins 7, 8, 9, 10 (Y3, A3, Y4, A4): Output and input pins for the last two buffers.
- Pins 11, 12, 13, 14: Enable control pins for tri-state functionality.
- Pin 15 (VCC): Power supply connection.
- Pin 16 (GND): Ground connection.
The device operates with a wide voltage range and is suitable for various digital applications, providing buffering and signal integrity.

Manufacturer

The SN74HC125PWR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments specializes in designing and producing a wide range of electronics components, including analog and digital semiconductors, embedded processors, and various integrated circuits. TI serves multiple sectors, including automotive, industrial, communications, and consumer electronics, providing innovative solutions that enhance the performance and efficiency of electronic systems. The SN74HC125PWR is a quad buffer/driver with 3-state outputs, widely used in digital circuits for signal buffering and voltage level shifting.

Application

The SN74HC125PWR is a quad buffer/driver with three-state outputs, commonly used in digital circuits for signal buffering, level shifting, and interfacing between different logic levels. Its application areas include data communication, bus driving, memory interfacing, and general-purpose signal conditioning in microcontroller and FPGA designs. It is ideal for use in high-speed data transmission and control applications.

Equivalent

Equivalent products to the SN74HC125PWR include the 74HCT125, 74HC125A, MC74HC125A, and TC74HC125. These devices are quad buffers/drivers with three-state outputs, operating on similar voltage levels and logic families. Always verify specific electrical characteristics and packaging when selecting an equivalent for your application.

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