Digital Trainer Model ETW 4000

(1 customer review)

Digital Trainer
Model ETW 4000

The ETW-4000 Digital Trainer is a comprehensive and self-contained system suitable for tuition and experimentation with a range of Digital Logic circuits. All necessary equipments such as power supply, Data Switch, Logic switch, Clock and Logic indicator.

POWER SUPPLIES

POWER SUPPLIES

DC Power supply Fixed

  • Output voltages
    • : + 12 volts (positive).
    • : 12 volts (negative).
    • : + 5 volts (positive).
  • Current
  • : 800 mA (max.) for all voltages.

All DC power supplies equipped with short-circuit protection.

Clock

  • Frequency selection: Selector switches (Two positions).
  • Frequency output : 1 Hz, 1KHz & 100KHz
  • Voltage output : 5Vp-p.
  • Terminals output : Normal & Complement.

DATA SWITCHES

  • States : + 5 volts or 0 volts.
  • Maximum current :10 mA, each switch.
  • Output : Four terminals, one for each switch.

 

LOGIC SWITCHES

  • Type: Momentary contact, spring loaded
  • Circuit: Two flip-flop latches
  • Output states: Complementary, +5 V & +0.2 V

LOGIC INDICATORS

  • Type: Four Red LED display with separate input terminal & all Transistor controlled.
  • Mode:1 (ON) or 0 (OFF) concept

SOLDER LESS BREADBOARD

  • Interconnected nickel plated 840 tie points, fitting all DIP sizes and all components with lead and solid wire AWG # 22-30 (0.3 – 0.8 mm).

ACCESSORIES

  • Power cable 1 (one)
  • A set of pin-to-pin Connector 10 pcs (ten)
  • Manual in English
Category: Tags: , , , ,