GW Instek GLP-1A
Logic pulser can be used to perform in-circuit testing of TTL, CMOS, and many other logic devices at a maximum of 50MHz
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Logic pulser can be used to perform in-circuit testing of TTL, CMOS, and many other logic devices at a maximum of 50MHz
Features
※ Combining a Logic Probe and Pulser Combined into One
※ Probe for Troubleshooting Digital Circuits
※ Operating Voltage: 4VDC ~ 18VDC
※ Maximum Input Signal Frequency: 50MHz
※ TTL: Logic “1”>3.0V±0.25V, Logic”0”<0.75±0.25V
※ CMOS: Logic “1”>60%VCC±5%, Logic”0”<15%VCC±5%
※ Minimum Detectable Pulse Width: 10nsec
※ Pulser: Sync input impedance 120kΩ
※ Pulse Repetition Rate: Switchable 0.5/400Hz
※ Pulse width: 10μsec
※ Dimensions & Weight: 18(W)x210(H)x18(D)mm, Approx. 50g
LOGIC PROBE | |
Maximum Input Frequency | 50MHz |
Input Impedance | 120kΩ |
Operating Voltage | 4V DC (minimum) 18V DC (maximum) |
TTL | Logic "1" (HI LED) >3.0V +0.25V |
Logic "0" (LO LED) <0.75V +0.25V | |
CMOS | Logic "1" (HI LED) >60%Vcc +5% |
Logic "0" (LO LED) <15%Vcc +5%, <40% +5% (For 7 ~ 18Vcc) | |
LOGIC PULSER | |
Sync Input Impedance | 1MΩ |
Pulse Rate | 0.5/400pps |
Pulse Width | 10μS |
Output Current | 100mA sink/source |
Square Wave Output | 5mA sink/source |
Operation Voltage | 5 ~ 15V DC |
Output Protection | 20V DC (maximum 30 sec) |
Input Protection | 120V DC (maximum 30 sec) |
Measurement Point Protection | 35V DC (maximum 30 sec) |
DIMENSIONS & WEIGHT | |
18(W) x 210(H) x 18(L) mm Approx. 50 g |