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GPIB
Electrical Specifications
Release 2.1
95
Electrical Specifications
Driver
Requirements
IEEE 488.2 (Section 3.3).
Table A.3
Driver Types for Interface Lines
Driver Specifications for 1 megabyte/second:
•
Low State: Output voltage
<
+0.5V at +48mA sink current
•
High State: Output Voltage (3 state)
≥
+2.4V at -5.2mA
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 E for details.
Performance Specifications
The power supply responds within 2 ms of receiving a command over the GPIB
interface.
Signal
Line
Driver
Signal
Line
Driver
DIO1
Tri State
EOI
Tri State
DIO2
Tri State
DAV
Tri State
DIO3
Tri State
NRFD
Open Collector
(mandatory)
DIO4
Tri State
NDAC
Open Collector
(mandatory)
DIO5
Tri State
REN
Tri State
DIO6
Tri State
IFC
Tri State
DIO7
Tri State
SRQ
Open Collector
(mandatory)
DIO8
Tri State
ATN
Tri State
Summary of Contents for GPIB-M-HPD
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Page 18: ...List of Figures xvi Operating Manual for Multichannel Functionality GPIB M...
Page 94: ...Current Sharing Operation 92 Operating Manual for Multichannel Functionality GPIB M...
Page 98: ...GPIB Performance Specifications 96 Operating Manual for Multichannel Functionality GPIB M...
Page 118: ...SCPI Command Reference Expressions 116 Operating Manual for Multichannel Functionality GPIB M...
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