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Logic Probe LP-2800

Ks37,800

Logic Probe LP-2800

Ks37,800

Description

Description

  • Testing TTL and CMOS
  • Displaying pulse presence and logic states
  • Catching pulse to 30ns or pulse trains to 17MHz
  • Input over-voltage protection
  • Electronic Training Equipment

Specifications
1.Input impedance 1MΩ
2. Width of min. pulse : 30 ns
3. Max. input frequency : 17 MHz
4. Measurable logic gate
(1) Logic 1 (red LED lights) and buzzer :
TTL : 2.3V ± 0.2V
CMOS : 70%Vcc
(2) Logic 0 (green LED lights) and buzzer :
TTL : 0.8V ± 0.2V
CMOS : 30%Vcc
5. Input overvoltage protection : ± 220V DC / AC 15sec
6. Pulse (yellow LED) flashing time : 500ms
7. Power supply protection : ± 20V

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