Introduction
SPX-5 Reference Manual
2
Technical Specifications
Specifications are typical at 25°C with 5.0V supply unless otherwise noted.
Board Size:
1.2" x 3.775"; SPX compliant
Storage Temperature:
-40° C to 85° C
Free Air Operating Temperature:
-40° C to +85° C
Power Requirements:
Supplied by base board:
+5.0V ± 5% @ 60 mA (300 mW) load typ.
(Interface cable provides 500 mA total, to be
shared by all SPX modules)
External supply for switched loads:
+5.5VDC to +26.5VDC, 1.5A
(External supply provided by the user)
High Side/Low Side Switch:
8 power MOSFET switches
Loading:
All 8ch ON continuous: 180mA per channel
for 1.44A total load for device.
Single channel: 550mA continuous.
Compatibility:
SPX
– EBX-11 Rev 6 and above compatible
SPI controller (3.3V signaling SPI interface,
4 MHz maximum clock, manual Slave
Select)
Weight:
TBD
Compliance:
RoHS
– Full compliance
Specifications are subject to change without notice.
