Phone 800-517-8431

Global Specialties PB-502

Portable Advanced Logic Design Trainer

Brand: Global Specialties
Model No: PB-502
Our Model No: PB502
Condition: NEW
PDF Document Icon Data Sheet (282 KB)
Sale $233.75
Add to Cart

Product Features:

  • Two fully debounced pushbuttons with true logic outputs
  • Selectable TTL or CMOS operating voltages
  • Triple output power supply
  • Eight SPST logic switches and buffered LED logic indicators
  • Seven-segment LCD display
  • 840 tie-point breadboard area using a UBS-100
  • Clock outputs and two BNCs connected to adjacent tie-points
  • Molded plastic carrying case


  • Digital logic circuit design and experimentation

The Global Specialties PB-502 Portable Advanced Logic Design Trainer is capable of satisfying many requirements arising in the design and study of digital logic circuitry. The PB-502's selectable operating voltage allows the trainer to be used in either TTL or CMOS operating mode. The trainer contains three integral power supplies and input/output devices that simplify the construction of a wide range of circuits.

Typical circuits that can be built on the PB-502 include: Operational amplifiers, comparators, A to D converters, gates, and counters. The PB-502 can also interface directly to a microprocessor. The PB-502 is housed in a tough, molded plastic carrying cases with an integral hinged cover which stacks neatly for storage.

Model Description Buy Now Price
PRO-S-PS Global Specialties PRO-S-PS Pro-S Power Supply for Models PRO-S-LAB and PB-502 Add to Cart
Sale $46.75
Data Sheet: PDF Document Icon (282 KB)
Manual: PDF Document Icon (415 KB)
↑ Back to Top