Digital IC Tester

Model No: PRG-00027

TK. 7281.44

Quantity:

1 Ratings / 1 Reviews

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Category: Other Development Board

Supplier: Made in China

summary
Specification

IC Tester Meter MOS PNP 74ch 74ls CD4000 HEF400 4500 amplifiers

Features:

The multi-function integrated circuit tester is a professional instrument designed for the first-line microelectronic engineering staff , maintenance staff . Different test mode can be selected 5v mode , 3.3v mode , AUTO mode can test 74HC series 74LS series , CD4000 series , HEF400 Series , 4500 Series , operational amplifiers, interface class chip , optocoupler transistor automatic identification regulator regulator value recognition , and so on . Built-in 13 kinds of various types of chip data model , the transistor data model more than 420 kinds , covering a majority of 24 feet or less common universal device , can significantly reduce the workload and improve work efficiency

The panel has 5 buttons are on the left, right, bottom, and Enter keys.
The next key is used to adjust the directory and change the model number, the or so key to move around the cursor options to change.The Enter key for the switch machine and execute the test command.Gently open the battery cover, add a 9V laminated battery, and then close the battery cover.Press Enter for more than 2 seconds can boot, boot automatically display the current battery voltage, when the voltage is lower than 7.5, please replace the battery, the low voltage will affect the reliability of the test result and protection automatic shutdown.
Boot: Enter key press 2 seconds then boot.
Shutdown: 1 in the OFF directory, press Enter button to immediately shutdown.
2 in any directory, press Enter button for more than 10 seconds then off.
3 in no operation after 60 seconds, automatic shutdown
ethods of devices placed:

1, the top of the chip alignment
2, put the most left transistor three slot
3, a 13 foot alignment IC Optocoupler
4, voltage regulator tubes placed IC block 13 and 14 feet.
Note: the transistor display pin order from left to right and the corresponding IC block, 10 feet, 11 feet, 12 feet

Catalogue		Function
Search	Auto mode	Device search , the unknown model chip inserted in ic seat can automatically identify the part number ( Automatic identification without input) ( other directories are auto- mode )
	5.0v mode
	3.3v mode
74HC		74HC series of logic device test (of the same, and 74LS series base drive level (different) need to manually enter the model)
74LS		74LS series of logic device test (of the same, and 74HC series base drive level (different) need to manually enter the model)
CD40		CD4000 series of logic device test (different, and HEF40 series base drive level (the same) need to manually enter the model)
HEF40		HEF4000 series of logic device test (different, and CD40 series base drive level (the same) need to manually enter the model)
45/145		45 series 145 series logic device test (the need to manually enter the model)
OTHER		Interface drive device testing, such as: MAX232, MAX485, 75175, 75176, 75c11.. (the need to manually select the model)
AMP		Operational amplifier, comparator class testing, such as: LM324, LM358, LM339, LM393, LM2902...(the need to manually enter the model).
TR		Transistor identification , and automatically determine the transistor types and pin order . Identifiable NPN , PNP, transistors , N- MOS , P -MOS way thyristor , triac , common anode common cathode rectifier automatic identification without input )
ZD		Zener regulator value test , test regulator regulator 0v-50v range accuracy 0.01v automatic identification without the need to enter
LIGHT		Optocoupler secondary the saturation voltage test , can test the the ordinary 4 feet optocoupler secondary saturation voltage automatic identification without input )
OFF		Shutdown

prompt	explanation
OK	Tests are normal
Batter	Battery voltage
Not found	Can’t find
Fault	The chip damaged or type mismatch
Open	Open circuit
Not supported	nonsupport
NPN	Triode
PNP	Triode
N-MOS	FET
P-MOS	FET
1-SCR	Way SCR
2-SCR	Triac
2D	Common cathode and common anode rectifier
A、k、b、c、e、g、	Specific pin
Out of range	Zener voltage beyond the scope
ERR1、2	Self-test failure

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Reviews & Ratings

5.0

1 Ratings / 1 Reviews

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