# Digital Integration Tester, TES200, Display, Series 74 40 45, 7-12V

> Digital tester TES200 for integrated circuits from the 74, 40 and 45 series, supporting over 200 IC types. LCD display and SW1, MODE, UP, DOWN, TEST buttons for selection and testing, including detection of faulty logic gates. Powered by 7-12V DC via a 5.5x2.1mm DC jack, current consumption

- Page: https://sigmanortec.ro/en/digital-integration-tester-tes200-display-series-74-40-45-7-12v
- Price: 273.53 RON
- Availability: In stock; 1-2 zile
- Reference: 88022 · EAN: 5947434058762
- Category: Electronic components > Testing and Measurement
- Specifications: Input Voltage: 7-12 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.069 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 04:49 (Europe/Bucharest)

## Description

Digital tester for troubleshooting and quick verification of integrated circuits from the 74, 40 and 45 series, with support for over 200 ICs. The LCD display and button interface allow easy model selection and test start, and the device can even identify faulty logic gates. Compact design, 7-11V power supply via DC 5.5x2.1mm jack, low consumption.
Digital integration tester, TES200, designed for quick troubleshooting and verification of integrated circuits in the 74, 40 and 45 series, with support for over 200 types of ICs. The device is easy to use, allowing not only the logic testing of circuits, but also the identification of defective logic gates.
The compact design and intuitive interface make it ideal for use in electronics workshops, laboratories or for electronics repair enthusiasts.
The ideal power supply is with a 9V battery and a 5.5x2.1mm.
Specifications:
Compatible IC series: 74, 40 and 45
Operating voltage: 7-11V (do not exceed 12VDC)
Current consumption: <30mA
Charging interface: 5.5x2.1mm jack
Operating temperature: -40 ~ 75 °C
Weight: 60g
Dimensions: 70 x 45 x 40mm
Button description:
Button | Function
SW1 | Tester on/off
modeller | Integrated series selection (74, 40, 45)
UP | Navigate up between integration models
DOWN | Navigate down between integration models
TEST | Start test for integrated circuit
Use:
Power the device through the JK1 interface using a voltage between 7 and 11V, then turn the SW1 switch to the ON position.
Insert the integrated circuit into the test socket with the correct orientation (aligned down) before starting the test.
Select the type of integrated circuit using the MODE button (74 Series or 40 Series), navigate between models using UP and DOWN, and to test press TEST.
List of compatible integrated circuits:
74
7400,7401,7402,7403,7404,7405,7406,7407,7408,7409
7410,7411,7412,7413,7414,7415,7416,7417,7418,7419
7420,7421,7422,7424,7425,7426,7427,7428,7430,7432
7433,7434,7435,7436,7437,7438,7439,7440,7442,7443
7444,7445,7446,7447,7448,7454,7464,7470,7472,7473
7474,7475,7476,7477,7478,7480,7482,7483,7485,7486
7487,7489,7494,7495,7496,74101,74102,74103,74107,74108
74109,74112,74113,74125,74126,74128,74130,74132,74133,74134
74135,74136,74137,74138,74139,74140,74145,74147,74148,74151
74152,74153,74155,74156,74157,74158,74160,74161,74163,74164
74165,74166,74171,74173,74174,74175,74176,74177,74180,74182
74190,74191,74192,74193,74194,74195,74197,74242,74243,74247
74248,74249,74251,74253,74256,74257,74258,74259,74260,74266
74279,74280,74283,74290,74293,74295,74298,74350,74352,74353
74365,74366,74367,74368,74375,74378,74379,74390,74393,74395
74425,74426,74445,74447,74490,74595,74670
40, 45
CD4000, CD4001, CD4002, CD4006, CD4007, CD4008, CD4009, CD4010, CD4011, CD4012,
CD4013, CD4014, CD4015, CD4016, CD4017, CD4018, CD4019, CD4020, CD4021, CD4022,
CD4023, CD4024, CD4025, CD4026, CD4027, CD4028, CD4029, CD4030, CD4033, CD4035,
CD4040, CD4042, CD4043, CD4044, CD4048, CD4049, CD4050, CD4051, CD4052, CD4053,
CD4060, CD4066, CD4068, CD4069, CD4070, CD4071, CD4072, CD4073, CD4075, CD4076,
CD4077, CD4078, CD4081, CD4082, CD4085, CD4093, CD4094, CD4099, CD4502, CD4503,
CD4504, CD4510, CD4511, CD4512, CD4516, CD4518, CD4520, CD4522, CD4526, CD4529,
CD4532, CD4539, CD4543, CD4555, CD4556, CD4584, CD40106, CD40110, CD40161, CD40162, CD40174, CD40175, CD40192, CD40193,
Package contents:
1x TES200 Tester
1x Compatible LCD Screen