HCPL-2219#060

Data Rate:	2.5MBd
Supplier Device Package:	8-DIP
Package / Case:	8-DIP (0.300", 7.62mm)
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply:	4.5 V ~ 20 V
Current - DC Forward (If) (Max):	10mA
Voltage - Forward (Vf) (Typ):	1.5V
Rise / Fall Time (Typ):	55ns, 15ns
Propagation Delay tpLH / tpHL (Max):	300ns, 300ns
Series:	--
Current - Output / Channel:	25mA
Output Type:	Tri-State
Input Type:	DC
Common Mode Transient Immunity (Min):	2.5kV/µs
Voltage - Isolation:	3750Vrms
Inputs - Side 1/Side 2:	1/0
Number of Channels:	1
Part Status:	Active
Packaging:	Tube

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Optoisolators - Logic Output: HCPL-2219#060 Application Field and Working Principle

Optoisolators, or optocouplers, are components designed for electrical isolation in sensitive, valuable or complex circuits. An optoisolator is composed of a sensor, such as a light-emitting diode (LED), and a detector, like an integrated circuit (IC) or photosensitive Darlington transistor. This guide will discuss the logic output optoisolator HCPL-2219#060 specifically. It will describe its application field and working principle. The HCPL-2219#060 optocoupler is designed in accordance with the industry-standard 4-pin dual-in-line package. It is suitable for digital interfacing to low-power circuits in a wide range of projects. This versatile unit is capable of transmitting information by light isolation between low voltages and power levels, and it is also suitable for use in logic control systems. The HCPL-2219#060 produces an output of 10 mA when light falls upon its photodetector. This output is then used for logic control purposes. Its detector sensitivity is 0.45 V/µA, with output saturation voltage of 1V. When an input signal of 10mV is applied to the photodetector, the output (high) threshold is 8V. When the input signal is increased, the output (low) threshold is 2V.The optoisolator HCPL-2219#060 can be used in various applications. It is well suited for use in industrial automation projects, such as controlling motors and actuators. This device can also be used for data communications schemes, which involve transmitting information by light. It also works well for situations where an isolated output signal is required, such as for interfacing between circuits with different powering and signal levels. To understand the working principle of the HCPL-2219#060 optoisolator, we need to first understand how a standard LED operates. An LED is a device with a tunnel junction. When a voltage is applied, electrons and holes transfer through this junction to create a current. This current then passes through the LED to create light. The amount of light produced is directly proportional to the amount of current passing through the LED. The HCPL-2219#060 is a logic output optocoupler. It consists of an LED and a photodetector. The LED is used to transmit a signal using light, and the photodetector is used to detect the light. The LED is connected to an input voltage source, and the photodetector is connected to an output voltage source. When an input voltage is applied to the LED, it emits light. This light is used to activate the photodetector. The photodetector then produces an output voltage that is determined by the light intensity of the LED. In summary, the HCPL-2219#060 is a logic output optocoupler designed for digital interfacing to low-power circuits. It is well suited for applications such as industrial automation, data communications and isolated output signals. This device produces an output of 10 mA when light falls on its photodetector. Its detector sensitivity is 0.45 V/µA and its output saturation voltage is 1V. The HCPL-2219#060 works by using an LED and a photodetector. The LED is connected to an input voltage source, and the photodetector is connected to an output voltage source. When an input voltage is applied to the LED, it emits light. This light then activates the photodetector, which produces an output voltage that is determined by the light intensity of the LED.

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