Global Specialties PB-503 - Manual - Manual (Page 8)

8
Switches
(2) Single Pull Double Throw (SPDT) -
uncommitted
Logic Indicators
LEDs: 16 LEDs; (8) red to indicate logic high and
(8) green to indicate logic low
Logic High Threshold: 2.2V (nominal) in
TTL/+5V mode, 70% (nominal) of selected
operating voltage in CMOS mode
Logic Low Threshold: 0.8V (nominal) in
TTL/+5V mode, 30% (nominal) of selected
operating voltage in CMOS mode
Connectors (2) BNC - uncommitted
Potentiometers
(2) 1KΩ and 10KΩ - uncommitted
Speaker 8Ω, 0.25W - uncommitted
Breadboards
Removable Plexiglas Socket Plate (PB-3) with
2520 Tie points with 200 additional buss strip tie
points internally connected to power supply
outputs and ground
Weight 7lb
Dimensions 6.5" x 16" x 11.5"