DCL-455000: Digital Circuits Lab

 

Specifications:

1. SOLDERLESS BREADBOARD:
Interconnected nickel plated with a total of 2320 tie points, fits all DIP sizes and components with lead and sold wire AWG #22-30 (0.3 - 0.8mm). It can be changed and replaced fot different applications and can be connected to a demonstration panel.

2. DC POWER SUPPLY
Fixed +5VDC, 1A
Fixed -5VDC, 300mA
Variable 3V ~ 15VDC, 500 mA
Variable -3V ~ -15VDC, 500 mA

3. MODE SELECTION SWITCH:
TTL and CMOS selections

4. TWO DIGITS OF 7-SEGMENT LED DISPLAY

5. PULSE GENERATOR:
Duty Cycle: 50%
Frequency Range: 1HZ ~ 10 Hz/ 10Hz ~ 100Hz/ 100Hz~ 1KHz/ 1KHz~ 10KHz/ 10KHz ~ 100KHz/ 100 KHz ~ 1KHz
Amplitude: 0~10 Vp-p
TTL/ CMOS Output:
     TTL: +5V
     CMOS: +VDC (depends on the +VDC output)

6. EIGHT BITS LED DISPLAY:
(a) Mode Selector in the "TTL" Position:

Logic Level
Input Level
Display Light Up
Lo
< 0.8 ?0.2V
Green
Hi
>2.3 ?0.2V
Red
Open
0.8 - 2.3 V
No Display

(b) Mode Selector in the "CMOS" Position:

Logic Level
Input Level
Display Light Up
Lo
< 30% + VDC ?10%
Green
Hi
> 70% + VDC ?10%
Red
Open
30% - 70% + VDC
No Display

7. TWO PULSER SWITCHES:
A, ? B, B(-)
Output Level:
     TTL: Hi = 5V, Lo = 0.1V
     CMOS: H i= + VDC, Lo = 0V

8. EIGHT DATA SWITCHES:
     TTL: Hi = 5V, Lo = 0V
     CMOS: H i= + VDC, Lo = 0V

9. DIGITAL PROBE:
(a) Mode Selector in the "TTL" Position:

Logic Level
Input Level
Display
Lo
< 0.8 ?0.2V
L
Hi
>2.3 ?0.2V
H
Open
0.8 - 2.3 V
O
Transit
Lo -> Hi
P

(b) Mode Selector in the "CMOS" Position:

Logic Level
Input Level
Display
Lo
< 30% + VDC ?10%
L
Hi
> 70% + VDC ?10%
H
Open
30% - 70% + VDC
O
Transit
Lo -> Hi
P

(c) Memory:
The two points of LED next to the 7 segment LED Display will keep lighting while they are in the "Level Transition" (Lo-> Hi or Hi => Lo)

 

10. DIMENSIONS: 12.8" (L) X 9.84" (W) X 3.75" (H)

11. WEIGHT: 5.5 lbs

 

Copyright 1995~2013 Sun Equipment Corporation. All rights reserved Prices and specs are subject to change without notice.

Order 1-800-870-1955