GPIB
Electrical Specifications
Driver Requirements
IEEE 488.2 (Section 3.3).
Table E-3 Driver Types for Interface Lines
Signal Line
DIO1
DIO2
DIO3
DIO4
DIO5
DIO6
DIO7
DIO8
Driver Specifications for 1 megabyte/second:
•
•
The Output Voltage (open collector) is dependent on the composite Device Load
Requirements. The Voltage values are measured at the device connector between
the signal line and the logic ground.
Mechanical Specifications
Mechanical Specifications comply with IEEE 488.1 standards.
See Appendix A for details.
Performance Specifications
The power supply responds within 2 ms of receiving a command over the GPIB
interface.
E–4
Driver
Tri State
Tri State
Tri State
Tri State
Tri State
Tri State
Tri State
Tri State
Low State: Output voltage
High State: Output Voltage (3 state)
Signal Line
Driver
EOI
Tri State
DAV
Tri State
NRFD
Open Collector (mandatory)
NDAC
Open Collector (mandatory)
REN
Tri State
IFC
Tri State
SRQ
Open Collector (mandatory)
ATN
Tri State
<
+0.5V at +48mA sink current
≥
+2.4V at -5.2mA
TM-XDOP-01XN