Multiplexer

Multichannel multiplexer of analog and digital channels.

  • Can be used within control systems of ROVs, UUVs & UAVs
  • Applicable in systems of data collection and logging
  • 30 digital and 16 analog channels
  • Galvanic isolation of digital and analog channels
  • Operable in various configurations: multiplexer - computer, multiplexer - multiplexer and multiplexer - computer - multiplexer
Key Specifications
Power supply240 mA @ 24 VDC ±10%
Refresh rate20 Hz (on any port)
InterfaceRS-232, baud rate 38400
TTL (optionally)
Digital channels
Number of inputs (TTL)30
Number of outputs (TTL)30
Input voltageLogical zero: 0 ÷ 0.8 V
Logical one: 1.8 ÷ 3.3 V
Input current1 mA @ 3.3 V, -5mA @ 0 V
Output voltageLogical zero: 0 ÷ 0.15 V
Logical one: < 3.3 V
Output currentLogical zero: 10 mA @ 0.55 V
Logical one: 10 mA @ 3.3 V
Analog channels
ADC bit capacity16 bits
Number of inputs (0-5 V)16
Number of outputs (0-5 V)16
Input resistance5 GOhm
Output current< 2.5 mA на канал
Relative accuracy±8 LSB
Nonlinearity±1.5 LSB, monotonous
Physical Characteristics
Dimensions (W x L x H)Format PC/104 - 90 x 96 x 12 mm
Operating temperature-45 ÷ +75 °C
Mounting4 x M3 screws