Digital IC Tester Integrated Circuit Desktop IC Chip Component Checking Machine
 

Descriptions:

Feature Description:
After turning on the power, the instrument has the following reaction:
* There is a high single prompt
* Four LED light-emitting diodes are all bright
* After one second, the display is off, three LEDs are off, and only the 5V power indicator is on
* The instrument enters the self-test state
* Self test is normal, there are two high pitches, the display shows: PLEASE
* Self-test failure, there are two bass tips, the display shows: 1 - numerical or 2 - numerical
 
Note: When the power is turned on, there is no integrated block on the locking socket.
 
Technical Parameters:
1. Operating system: 16-position touch-sensitive stereo keyboard dual-tone prompt system, the device under test is installed with a locking socket.
2. Display System: The six-digit display shows the model number of the device under test or various function prompts. Four LEDs show the working status of the instrument.
3. Supply voltage: 220V or 110V
4. Total power consumption: 12VA
5. Applicable temperature: 0°C--+40°C
6. Working hours: Work for 1 hour, power outage for 5 minutes. If continuous operation, the power supply voltage ∠ 230V, the ambient temperature ∠ 25 °C.
7. Instrument Structure: Desktop Plastic Case
8. Size: 292*235*75 cubic centimeters
9. Weight: 4.0KG
 
Instructions for use:
1. The device is good or bad to distinguish: When unknown device is good or bad, just enter the device model, and put the device
At the corresponding working socket, the instrument can determine the quality of the device.
2. Device Type Identification: When the model of the device under test is unknown, simply input the pin number of the device and it will be
The test device is placed on the corresponding working socket and the instrument can immediately identify the model of the device.
3. Device Substitution Query: Enter the part number of the device to be queried and press the “substitution query” key to know if there are other devices with the same logic function.
4. Dynamic aging of the device: When you suspect the dynamic stability of the device under test, just enter the device model, and put the device under test on the corresponding locking socket, press the "dynamic aging" button, the instrument can be on the device Perform dynamic aging and continuous testing.
 
Application area:
YBD868 type digital integrated circuit tester takes the advanced microprocessor as the core, the main device selects the integrated circuit produced by well-known device companies such as INTEL, MOTOROLA, etc., cooperates with software and peripheral expansion system to comprehensively simulate the integrated function of the device under test, and is suitable for almost All digital integrated circuits with a fixed output. Widely used for maintenance, testing all types of computers, industrial automation equipment, large-scale medical equipment, CNC machine tools, computer peripherals, program-controlled switches, electronic instrumentation, digital communications equipment, electronic relay protection devices and various types of electronic products.
 
Can use to test over 2000 kinds of IC：
1.TTL54 series
2.TTL55 series
3.TTL74 series
4.TTL75 series
5.CMOS14 series
6.CMOS40 series
7.CMOS45 series
8.optical coupler series
9.LED display series
10.RAM series
11.SCM series
12.CPU peripheral series

 
 
 
 
 
 
PayPal
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If card's registered  billing address is not in U.S., please use PayPal as payment  gateway.
Purchase multiple listings? Simply commit to buy all items,  and process the payment from the last checkout. For additional combined shipment request, please feel  free to contact us.
SHIPPING & HANDING: 
Order will be shipped within the same day or 2-3 working days after the  payment is received.
Order placed on the weekends will be shipped out on next Monday or Tuesday (holiday excluded) .
Local pickup is not available and we regret that we can not be responsible for any wrong or  undeliverable addresses.
 
U.S. DOMESTIC ORDERS:
We use USPS,FedEX & UPS  as regular forwarder, for order shipped to California address, we are  required to collect CA sales tax.
 
Order with UPS shipping method completed (payment is received) before 9 AM PST will be shipped out on the same day (weekends or
holidays excluded)
 
We do not ship to APO, FPO, AK,  HI, PR with the same domestic shipping rate via USPS mail, unless charged additionally.
 
ATTENTION FOR ALL INTERNATIONAL ORDERS:
Buyer is responsible for any applicableVAT duty,  clearance fee and  local tax, based on regulation of importing  countries.  
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YOUR SATISFACTION IS OUR HIGHEST PRIORITY. Please  contact us if you have any questions or requests about our products or  service. We are always glad to assist you and stand by  our products.

Welcome to our store. We are a reputable business in Southern California since 2012. With our experiences and relationship, we are able to offer quality products and competitive price to our customers. Please purchase with confidence.

We carry the most variety of new replacement batteries, chargers, headsets, earpieces, speaker microphones, and accessories for Two-Way Radio, Ham Radio, Portable Radio; and new replacement batteries and chargers for Power Tool, Cordless Drill, Grease Guns, and etc.

We continually strive to update and improve  our product line. If there is anything that you are tying to find, or if  you need help to find the right power tool replacement batteries, please  feel free to contact us. ("Ask a question" located on the bottom of our  eBay listing)

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  • We guarantee against any defective products.  A full refund can be provided for any defective or misrepresented  products within 30 days. There is no restocking fee in this case.
     
  • We provide 30 days  money back on non-defective, undamaged, unused and resalable products. Restocking fee and other fee may apply upon  the condition of returned products. Shipping and handling fees are  non-refundable.  Product is not eligible for refund after the 30-day refund period has expired.
     
     
  • Each product carries limited  replacement warranty period stated in each listing's item description.
     
  • Customer will be responsible for the return shipping. All  returned products (Replace or Refund) have to obtain a RMA # (Return  Merchandise Authorization #) prior to return. Any returned product  without a RMA # on package will not be processed.
     
  • To obtain a RMA #, please contact us through eBay message system  with your eBay user ID, eBay item ID #, and a brief description  about your item condition and/or service requested. We will work on  resolving your particular case ASAP.
     
  • The warranty does not cover damage caused by accident, abuse,  neglect, modification, alteration, misuse, repair, modification or  physical damages.
     
  • Warranty will be provided to the  original purchaser only. The warranty will not renew once a replacement has been  made. This means that a warranty replacement item will not have a  brand new warranty period.
     
  • Please allow us to  resolve any possible case. Our greatest mission is to provide the best  customer service.