Ideal for digital logic circuit design and
experimentation
Compact design for easy storage
Includes built-in Clock, Pulsers and Logic Switches
Premium breadboarding area with 8 power rails
3-year warranty on all parts and workmanship.
The PB-501 Logic Design Trainer is a low cost
portable trainer, which is capable of
satisfying many requirements arising in the
design and study of digital logic circuitry. The
PB-501 can be powered-up via batteries,
optional wall-mount power adapter, or by an
external 5V power supply. The PB-501 can be
utilized for the design and study of gates,
counters, multiplexers and can even interface
directly to a microprocessor. The PB-501 is
housed in a tough molded plastic carrying
case with an integral hinged cover which
stacks conveniently for storage. Utilizing the
PB-501, students will learn valuable hands-on
breadboarding techniques and build a solid
foundation in digital logic circuit
experimentation, construction and analysis.
Global Specialties trainers provide the most
complete platform required to enable
engineers and technicians to train for careers
in the rapidly growing field of electronics
technology.
Use the PB-501 to
construct a wide variety
of experiments, including
but not limited to:
Logic Gates & Boolean
Algebra
Combinational Logic
Circuits
Flip-Flops
Counters & Register
Circuits
Integrated Logic Circuits
TTL Logic
MOSFETS
CMOS
Interfacing CMOS & TTL
Medium Scale Integration
Decoders
Encoders
Data Conversion &
Acquisition
PB-501 Logic Design Trainer
Features:
Innovative Training Solutions
www.globalspecialties.com
Trainer Series
Electronic Trainers
Specifications
Innovative Training Solutions
www.globalspecialties.com
© 2011 Global Specialties 22820 Savi Ranch Parkway Yorba Linda, CA 92887 1.800.572.1028
Optional Accessories
PB-501 Adapter: 6V Wall Adapter
WK-1: Jumper Wire Kit, 350 pieces
WK-2: Jumper Wire Kit, 140 pieces
WK-3: Jumper Wire Kit, 70 pieces
WK-4: Wire Jumper Kit, 100 wires with
machined tips
GSPA Series: Prototyping Adapters
GSPA-K1: Surface mount to DIP Adapter
Kit, 6 adapter boards
GSPA-K2: Surface mount to DIP Adapter
Kit, 11 adapter boards
GSA-3185: Minipro Test Clip Set
Logic
Design
Trainer
Model
PB-501
Input power
Source
Battery - 4 "C" type
6VDC Adapter - Optional
External Supplied 5V- Optional
Clock
Frequency - Fixed at 1Khz +/-50%
Logic "1" output current 1.2mA @ 3.5V
Logic "0" output current 1.2 mA @0.25V
User variable with use of external capacitor
Pulsers
Fully debounced pushbuttons (2 each) with logic
true and complementary outputs Logic '1"
output current 400 µA @ 2.4V min
Logic "0" output current 16mA max @ 0.4V max
Logic Switches
Dual Function: 8 switches buffered by two 4-bit
tri-state buffers with separate enables
Logic "1" output current 2.6mA max @2.4V min
Logic "0" output current 24mA max @ 0.5V max
Enables:
Logic "1" input current 400µA @ 5V Logic "0"
input current 20µ @ 0.2V
Logic Indictors
Dual Function: 8 LEDs driven by two 4-bit
latches with separate enables
Logic "1" input current 50µA @ 5V
Logic "0" Input current not required
Breadboards
840 tie points with (8) 25 pin power rails and
accommodates up to 8 (14 pin) ICs
Weight
1 lb, 6oz (Minus Batteries & Adapter) (0.5 kg)
Dimensions
10 x 7.5 x 2.6" (254 x 190 x 66 mm)
Technical data subject to change without notice.
Trainer Series
Electronic Trainers