SN74LV1T125DCKR

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SN74LV1T125DCKR

+BOM

IC BUF NON-INVERT 5.5V SC70-5

  • メーカーSTマイクロエレクトロニクス

  • メーカー品番 #SN74LV1T125DCKR

  • パッケージ SOT-SC70-5

  • 在庫状況5114

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仕様

属性 値
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74LV
Part Status Active
Logic Type Buffer, Non-Inverting
Number of Elements 1
Number of Bits per Element 1
Output Type 3-State
Current - Output High Low 8mA, 8mA
Voltage - Supply 1.6V ~ 5.5V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount

概要

Description

The SN74LV1T125DCKR is a single buffer/driver with 3-state output, part of Texas Instruments' LV1T family. It is designed for applications requiring functionality such as signal buffering, level-shifting, or interfacing digital signals of different voltages. Operating across a wide voltage range from 1.65 V to 5.5 V, it is versatile for use in systems with varied power supply levels, accommodating both TTL and CMOS logic levels.
The SN74LV1T125DCKR features high drive capability, capable of sourcing or sinking up to ±32 mA at 4.5 V, making it suitable for driving LED indicators or other moderate current loads. Its 3-state output allows for multiple outputs to share a common bus line, crucial in bus-oriented systems. The device is characterized by a low power consumption, thanks to its CMOS technology, with a maximum propagation delay of 5.4 ns at 5 V.
Packaged in a small SOT-23-5 (DCK) footprint, the SN74LV1T125DCKR is ideal for compact PCB designs. It also includes protection features like electrostatic discharge (ESD) protection.

Equivalent

The SN74LV1T125DCKR is a single buffer/driver with a 3-state output from Texas Instruments. Equivalent products include:
1. NXP 74LVC1G125 - Single buffer/line driver with 3-state output.
2. ON Semiconductor NC7SZ125 - TinyLogic UHS single buffer with 3-state output.
3. Diodes Incorporated 74LVC1G125 - Single buffer/line driver with 3-state output.
These components perform similar functions with variations in electrical specifications and packaging. Always verify compatibility with your circuit requirements.

Features

The SN74LV1T125DCKR is a single buffer/driver with 3-state output, designed by Texas Instruments. Key features include:
1. Voltage Range: Operates from 1.65 V to 5.5 V, providing flexibility for various applications.
2. 3-State Output: The output can be set to a high-impedance state, which helps in bus-sharing environments.
3. High Speed: Capable of driving high-speed signal applications with fast propagation delays.
4. Output Drive: Capable of driving up to 32 mA at 4.5 V, providing strong signal integrity.
5. Low Power Consumption: Designed for low-power operation, making it suitable for battery-powered devices.
6. Input Compatibility: Inputs are tolerant up to 5.5 V, allowing for interfacing with 5 V systems.
7. Small Package: Available in a compact SC70 package, suitable for space-constrained applications.
8. Temperature Range: Operates over a wide temperature range of -40°C to 125°C, ensuring reliability in harsh environments.
These features make the SN74LV1T125DCKR a versatile choice for simple, low-power buffering applications in various electronic circuits.

Pinout

The SN74LV1T125DCKR is a single buffer/driver with a 3-state output from Texas Instruments. It has a total of 5 pins. The pin functions are as follows:
1. VCC (Pin 1): Power supply pin for the device.
2. A (Pin 2): Input pin for the buffer/driver.
3. OE (Pin 3): Output enable pin. When high, the output is enabled. When low, the output is in a high-impedance state.
4. Y (Pin 4): Output pin of the buffer/driver.
5. GND (Pin 5): Ground connection pin.
This device operates over a wide range of supply voltages and is designed for driving digital signals with voltage translation capabilities. It is suitable for general-purpose logic applications, including buffering and driving signals across different voltage domains.

Manufacturer

The SN74LV1T125DCKR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing a wide array of electronic components and integrated circuits. They provide products and solutions primarily for analog and embedded processing applications, serving industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is headquartered in Dallas, Texas, and has operations around the world. Their extensive portfolio and focus on innovation make them a key player in the electronics and semiconductor industry.

Application

The SN74LV1T125DCKR is a single buffer/driver with a 3-state output, commonly used in applications requiring level shifting or voltage translation. It is suitable for interfacing between different logic level voltages, such as translating signals between 3.3V and 5V systems. Typical applications include data buses, signal buffering, and driving capacitive loads. It is also used in portable devices, communication equipment, and computing systems where space-saving and efficient voltage translation are crucial. Its small size and low power consumption make it ideal for compact and energy-efficient designs.

Package

The SN74LV1T125DCKR is packaged in a SC-70 form factor, also known as a DCK package. It is a small-outline package with five pins, commonly used for compact electronic components.

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