What is the Additional Feature ?

Name: 6N137
Brand: Lite-On Inc.
SKU: 6N137
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Lite-On Inc. 6N137

Part No.:: 6N137

Manufacturer:: Lite-On Inc.

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:: 6N137.pdf

Description:: OPTOISO 5KV 1CH OPEN COLL 8DIP

In Stock:: 2402

Quantity:: Add To Cart

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6N137 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 6N137 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for 6N137 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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6N137 Typical application Circuitry

6N137

The 6N137 is a high-speed optocoupler used to isolate voltage differences between its input and output while transmitting digital signals between them.

Features of 6N137:

The 6N137 is characterized by:

- High-speed operation: 10 MBit/s.

- TTL compatible.

- Low input current requirement.

- Strobe input to control the output.

- Available in multiple package types for different applications.

Application Scenarios:

The 6N137 is widely utilized in:

- Isolating the substrate of digital logic.

- Interfaces for computer peripherals.

- Interfaces for microprocessor systems.

- Signal transmission between circuits of different potentials and impedances.

Specific Application – Microcontroller Interface Isolation:

Imagine interfacing a microcontroller with a peripheral that operates at a different voltage level. To avoid damage and ensure reliable signal transmission, the 6N137 can be employed.

1. Input Side:

- V_CC1 (Pin 8): Connect to the supply voltage of the microcontroller.

- GND1 (Pin 5): Connect to the microcontroller's ground.

- Anode (Pin 2): Connect to a current-limiting resistor, and the other end of the resistor goes to the microcontroller's GPIO output pin.

- Cathode (Pin 3): Directly connect to the microcontroller's ground.

2. Output Side:

- V_O (Pin 6): Connect to the peripheral's supply voltage. - V_CC2 (Pin 8): Connect to the peripheral's supply voltage.

- GND2 (Pin 4): Connect to the peripheral's ground. - Output (Pin 7): Connect to the peripheral's GPIO input or any digital input.

3. Strobe Control:

- Enable (Pin 1): Usually, tie this pin to GND2 (Pin 4) to keep the 6N137 output continuously enabled. If dynamic control is required, it can be connected to a microcontroller GPIO.

Design Considerations:

- Power Supplies: The 6N137 requires two separate power supplies, one for the input and another for the output. Ensure they are properly decoupled.

- Current-Limiting Resistor: To avoid excessive current flow through the LED inside the 6N137, a suitable resistor value should be selected based on the input voltage.

- Propagation Delay: Since the 6N137 is high-speed, its propagation delay is minimal. However, for extremely time-sensitive applications, this delay should be accounted for.

- Output Loading: The 6N137 can drive a limited amount of current. Ensure that the connected peripheral does not draw excessive current, which might saturate the optocoupler.

In summation, the 6N137 provides an efficient and high-speed means to achieve electrical isolation between digital systems. It is imperative to thoroughly read the datasheet and follow design recommendations when implementing it in a circuit.

6N137 information

6N137 Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofChannels:
1
Inputs-Side1/Side2:
1/0
Voltage-Isolation:
5000Vrms
CommonModeTransientImmunity(Min):
10kV/µs
InputType:
DC
OutputType:
Open Collector
Current-Output/Channel:
50 mA
DataRate:
10MBd
PropagationDelaytpLH/tpHL(Max):
75ns, 75ns
Rise/FallTime(Typ):
22ns, 6.9ns
Voltage-Forward(Vf)(Typ):
1.38V
Current-DCForward(If)(Max):
20mA
Voltage-Supply:
7V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

6N137 FAQ

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3. Are the 6N137 price and inventory displayed accurate?

The price and inventory of 6N137 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of 6N137?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 6N137 we delivered, we will accept the replacement or return of the 6N137 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 6N137.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations