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SN74LV1T125DCKR

Name: SN74LV1T125DCKR
Rating: 4.7 (12 reviews)

IC BUF NON-INVERT 5.5V SC70-5

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包 SOT-SC70 (DCK)-5
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規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
Series	74LV
ProductStatus	Active
LogicType	Buffer, Non-Inverting
NumberofElements	1
NumberofBitsperElement	1
OutputType	3-State
Current-OutputHighLow	8mA, 8mA
Voltage-Supply	1.6V ~ 5.5V
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	5-TSSOP, SC-70-5, SOT-353

概述

Description

The SN74LV1T125DCKR is a single-channel buffer/driver from Texas Instruments, part of the LV (Low Voltage) family, designed for high-speed digital applications. It operates with a supply voltage range of 1.65V to 5.5V, making it compatible with various logic levels, including 3.3V and 5V systems.
This device features a tri-state output, allowing it to effectively control data flow in circuits where multiple devices share a common bus. The buffer's output is capable of driving capacitive loads, making it suitable for interfacing with high-speed signals.
It has a low propagation delay, ensuring fast signal transmission, and offers high noise immunity. The SN74LV1T125DCKR is packaged in a compact SOT-23-5, allowing for space-efficient designs in applications such as communication systems, automotive electronics, and consumer devices.
Overall, it is ideal for enhancing signal integrity in various digital circuits while maintaining low power consumption.

Features

The SN74LV1T125DCKR is a single-channel, bidirectional buffer/driver designed for low-voltage applications. Key features include:
1. Voltage Range: Operates with a supply voltage of 1.65V to 5.5V, making it suitable for both 3.3V and 5V systems.
2. High-Speed Operation: Capable of high-speed switching, supporting data rates up to 125 Mbps.
3. Low Power Consumption: Consumes minimal power, enhancing energy efficiency in applications.
4. TTL Compatibility: Compatible with TTL voltage levels, ensuring interoperability with various digital circuits.
5. Tri-State Output: The output can be enabled or disabled, allowing multiple devices to share a common bus.
6. Wide Temperature Range: Functions reliably across a temperature range of -40°C to 125°C.
7. Small Package: Available in a small SOT-23 package, ideal for space-constrained applications.
These features make the SN74LV1T125DCKR suitable for buffer applications in data communication and interfacing in various electronic systems.

Package

The SN74LV1T125DCKR is packaged in a DCK (SOT-23) type, which is a small surface-mount package designed for space-saving applications. It typically has three pins and is suitable for low-voltage, high-speed logic applications.

Pinout

The SN74LV1T125DCKR is a single buffer/driver with a 5V tolerant input and a 3-state output. It has a total of 5 pins. The pin configuration is as follows:
1. GND: Ground connection.
2. A: Input (active high).
3. OE: Output Enable (active low).
4. Y: Output.
5. VCC: Supply voltage (typically +3.3V or +5V).
Functionally, the device allows a high-impedance state on the output when the OE pin is high. When OE is low, the signal present at the A input is transferred to the Y output. This makes the SN74LV1T125DCKR suitable for various applications including data buffering, level shifting, and driving capacitive loads. The device is part of Texas Instruments' Low Voltage Logic family, designed for low power and high-speed applications.

Manufacturer

The SN74LV1T125DCKR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments designs and produces a wide range of semiconductor products, including analog, embedded processing, and digital signal processing solutions. Founded in 1930, TI is known for its innovation in various sectors, including automotive, industrial, communications, and consumer electronics. The company focuses on providing high-performance semiconductor solutions that enhance device functionality and energy efficiency. TI is a major player in the electronics industry, with a strong emphasis on research and development, making it a key supplier for both consumer and professional applications worldwide.

Application

The SN74LV1T125DCKR is a single buffer/driver with a 3-state output, commonly used in applications such as level shifting, interfacing between different voltage domains, signal buffering, and driving capacitive loads. It is suitable for data communication, electronics, and embedded systems where low power consumption and high-speed operation are critical.

Equivalent

The SN74LV1T125DCKR is a single buffer/driver with 3-state output. Equivalent products include:
1. SN74LVC1T125
2. SN74LVT1T125
3. 74LVC1G125
4. 74LVX1T125
These alternatives offer similar functionality, logic levels, and operating conditions. Always check specific datasheets for variations in electrical characteristics and packaging.