SN74LS06DBR

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SN74LS06DBR

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IC INVERTER OPEN 6CH 1-IN 14SSOP

  • Nhà sản xuấtTexas Dụng cụ

  • Ông. Phần #SN74LS06DBR

  • Gói SSOP-14

  • Có sẵn7751

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74LS
ProductStatus Active
LogicType Inverter
NumberofCircuits 6
NumberofInputs 1
Features Open Collector
Voltage-Supply 4.75V ~ 5.25V
Current-OutputHighLow -, 40mA
LogicLevel-Low 0.8V
LogicLevel-High 2V
MaxPropagationDelay@VMaxCL 20ns @ 5V, 15pF
OperatingTemperature 0°C ~ 70°C
MountingType Surface Mount
SupplierDevicePackage 14-SSOP

Tổng quan

Description

The SN74LS06DBR is a hex inverter buffer/driver with open-collector outputs, part of Texas Instruments' 74LS logic family. It features six independent buffers that invert the input signal and provide open-collector outputs, making it suitable for interfacing between different logic levels or driving high-current loads. The open-collector design allows multiple outputs to be wire-ORed together for applications requiring wired logic.
Key specifications include a wide operating voltage range from 4.75V to 5.25V, typical low power consumption, and a maximum output current of 30 mA per channel. The device is capable of driving loads up to 15V, allowing for interfacing with higher voltage components.
The SN74LS06DBR is commonly used in applications requiring level shifting, driving relays, lamps, or LEDs, and in cases where the need for higher current output continues to exist. Its compact SOIC-14 package makes it suitable for space-constrained designs. This device is widely used in digital electronics where robust and reliable logic level inversion and driving capabilities are needed.

Equivalent

The SN74LS06DBR is a hex inverter buffer/driver with open-collector outputs. Equivalent products include:
1. 74LS06 from various manufacturers
2. NTE74LS06 by NTE Electronics
3. 7406 from various manufacturers
4. MC7406 by ON Semiconductor
These are generally direct replacements, offering similar functionality and electrical characteristics. Always check the datasheets to ensure compatibility regarding pin configuration, voltage, and current ratings.

Features

The SN74LS06DBR is a hex inverter buffer/driver with open-collector high-voltage outputs, designed to interface between TTL or CMOS logic levels and higher-voltage loads. Key features include:
1. Open-Collector Outputs: Allows for level shifting and wired-OR connections.
2. High Voltage Tolerance: Can handle output voltages up to 30V, making it suitable for interfacing with higher voltage loads.
3. Wide Supply Voltage Range: Typically operates with a 5V supply, but can interface with higher voltage outputs.
4. Current Drive Capability: Can sink up to 30 mA per output, suitable for driving LED displays or other loads.
5. Standard TTL Input Levels: Compatible with both TTL and CMOS logic inputs.
6. Temperature Range: Operates over a range of 0°C to 70°C, suitable for commercial applications.
7. Low Power Consumption: Designed to minimize power usage while delivering robust performance.
These features make the SN74LS06DBR versatile for applications requiring logic level conversion and high-voltage interfacing.

Pinout

The SN74LS06DBR is a hex inverter buffer/driver with open-collector high-voltage outputs. It has 14 pins and is part of the 74LS series of TTL logic integrated circuits. Here is a concise breakdown of its pin functions:
1. Pins 1-6, 8-13: Input and output pairs for the six inverter buffers/drivers. Each input (A) and its corresponding output (Y) are connected as follows:
- Pin 1: Input 1A
- Pin 2: Output 1Y
- Pin 3: Input 2A
- Pin 4: Output 2Y
- Pin 5: Input 3A
- Pin 6: Output 3Y
- Pin 8: Input 4A
- Pin 9: Output 4Y
- Pin 10: Input 5A
- Pin 11: Output 5Y
- Pin 12: Input 6A
- Pin 13: Output 6Y
2. Pin 7: Ground (GND)
3. Pin 14: Positive supply voltage (VCC)
The SN74LS06DBR is used for level shifting and driving higher current loads than standard TTL outputs due to its open-collector configuration.

Manufacturer

The SN74LS06DBR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of analog and embedded processing chips. TI is one of the largest and most well-known companies in the semiconductor industry, providing components that are essential for the functioning of electronic devices across various sectors, including automotive, industrial, personal electronics, and communications. Known for its innovation and engineering expertise, TI focuses on developing technologies that facilitate efficient power management, signal processing, and data acquisition. The company operates on a global scale, with a strong emphasis on research and development to continue advancing semiconductor technology.

Application

The SN74LS06DBR is a hex inverter buffer/driver with open-collector outputs, commonly used in interfacing and level-shifting applications. Its open-collector configuration makes it suitable for driving LEDs, relays, and other devices requiring higher current or voltage levels than standard logic devices can provide. It is also used for wired-AND logic functions and in bus systems where multiple outputs can be connected in parallel. Additionally, it finds application in clock and data signal inversion and isolation, as well as in systems requiring bidirectional signal flow with pull-up resistors. Its widespread use in digital circuits makes it a versatile component in various electronic and industrial control applications.

Package

The SN74LS06DBR is a hex inverter buffer/driver with open-collector high-voltage outputs. It is typically housed in a small outline integrated circuit (SOIC) package, which is a surface-mount package designed for easier mounting on PCBs compared to through-hole packages.

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