Logic Probe

Code: FY73Q

  • Logic probe for use with TTL, DTL and CMOS ICs
  • Memory function which can detect the occurrence of single pulses or logic level
  • One shot and low repeat rate narrow pulses, are easily detectable and visible

Product details

Logic Probe

• Logic probe for use with TTL, DTL and CMOS ICs
• Memory function which can detect the occurrence of single pulses or logic level
• One shot and low repeat rate narrow pulses, are easily detectable and visible
• The probe has three LEDs, red for high logic level, green for low logic level and yellow for pulse
• LED intensity is directly proportional to the duty cycle of the signal observed


Specification
Detection Levels
Logic Lights LED DTL/TTL CMOS
1 Red (Hi) >2.3V ±0.2V >70% of VS ±10%
0 Green (Lo) <0.8V ±0.2V <30% of VS ±10%
Bad No indication 0.8V to 2.3V 30% to 70% of VS
Detectable pulse width: 30ns min
Input impedance: >1MΩ
Input signal Frequency: >17MHz
Input overload Protection: ±220V DC/AC for <15s
Probe power: 25mA to 40mA
Probe power at 5V to 15V DC protection: ±20V max with lead
Dimensions: 212 x 26.5 x 18mm
Weight: 65g

Bulk Prices

Item code Item name Quantity Price
FY73Q Logic Probe (1+) £8.99

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