High Frequency Response DTL TTL and CMOS LOGIC PROBE LP-1
The LP-1 Logic Probe is designed for testing TTL, CMOS, and DTL circuits with four detectable states: HI, LO, Pulse, and High-Impedance. It supports up to 20MHz input frequency, features pulse memory, reverse polarity protection, and operates on 3–18V DC for reliable circuit diagnostics.
مسبار المنطق LP-1 مخصص لاختبار دوائر TTL وCMOS وDTL، ويكشف أربع حالات: مرتفع، منخفض، نبضة، وممانعة عالية. يدعم تردد إدخال يصل إلى 20 ميجاهرتز، ويتميز بوظيفة حفظ النبضات وحماية عكس القطبية، ويعمل بجهد من 3 إلى 18 فولت تيار مستمر لفحص الدوائر بدقة.
The LP-1 Logic Probe is a versatile diagnostic tool designed for testing and analyzing digital logic circuits in DTL, TTL, and CMOS systems. It allows you to easily detect logic states and signal activity in real-time, making it ideal for troubleshooting and circuit development.
The probe can identify four logic states — HIGH, LOW, PULSE, and High-Impedance (Hi-Z) — with clear LED indicators for quick visual feedback. It supports input frequencies up to 20 MHz, ensuring accurate detection even in high-speed logic systems.
Equipped with a Pulse Memory function, the LP-1 captures and holds short pulses that might be too fast to see directly, improving test accuracy. It also includes reverse polarity protection to prevent damage from incorrect power connections.
The compact and lightweight design allows for single-hand operation, making it convenient for engineers, technicians, and hobbyists working with microcontrollers, digital ICs, and logic gates.
Specifications:
Model: LP-1 Logic Probe
Logic families supported: DTL, TTL, CMOS
Detectable states: HIGH / LOW / PULSE / HI-Z
Maximum input frequency: 20 MHz
Pulse memory function: Yes
Power supply: 3–18 V DC
Protection: Reverse power polarity protection
Operation: Single-hand, LED indication