GÖPEL electronic introduces the SFX-5704 as additional component to the JTAG/Boundary Scan hardware platform Scanflex. The I/O Module (SFX Module) was developed for the production test of mixed-signal applications and provides four parallel and independent channels.
 
Can be freely combined with controllers on PCI, PXI, USB, FireWire or LAN basis as well as TAP transceivers with distances up to five metres.
 
Each of the four channels features a fully-fledged driver/sensor pin electronic combined with an analog measuring function. For digital tests each channel can be switched to Input, Output, Bidir or Tri State (interposing relay). Individually programmable parameters such as input-voltage (±10V), output-voltage (±10V), maximum driver current up to 300mA and programmable Pull Up and Pull Down resistors enable an application oriented test channel adaptation to the signals to be tested.
 
Safety measures for the Unit Under Test include automated overcurrent recognition with subsequent current limit (fold back), dynamic driver current gain adaptation (backdriving) as well as a specific clip switching for freely programmable oppression of overshoots on the connected signal lines.
 
The analog measuring function has an input range of ±10V at a 12 bit resolution. Analog and digital functions can simultaneously be operated at active clip switching.
 
GÖPEL electronic, www.goepel.com

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