Logic Probe

Logic Probe 

• Logic Probes/Logic Pulser
• Logic Probe with Pulser having min. specifications as :
• Input impedance 120 kilo-ohm
• Pulse Width Min. 10μS
• Power Supply Range ...5 - 15V DC
• Maximum Input Signal Frequency ..50MHz
• Operating supply range ... 4V DC Minimum, 18V DC Maximum.
• Features:
• Probe for troubleshooting digital circuits
• Shall be Used directly to inject a signal into the logic circuits without removing the IC or breaking the circuits.
• TTL: Logic "1" (Hi LED) >3.0±0.25V Logic "0" (Lo LED) >0.75±0.25V
• CMOS : Logic "1" (Hi LED) >60%Vcc±5% Logic "0" (Lo LED) ...>15%Vcc±5%