Section Two; General Description; Physical Characteristics; Electrical Characteristics - National Instruments Corporation GPIB-1014P User Manual

Section Two

General Description

This section contains the physical and electrical specifications for the GPIB-1014P and describes
the characteristics of key interface board components, including a functional block diagram as well
as illustrations of applications in test and measurement configurations.

Physical Characteristics

The GPIB-1014P measures 160 by 100 mm and is supplied with a standard 24-pin GPIB
connector mounted on the front panel. The card is available with both single- and double-height
metal front panels (.8 in. width). A DIN 41612 96-pin connector connects the GPIB-1014P to the
VMEbus backplane.

Electrical Characteristics

All integrated circuit drivers and receivers used on the GPIB-1014P meet the requirements of the
VMEbus Specification and the IEEE-1014 standard. Table 2-1 contains a list of the VMEbus
signals used by the GPIB-1014P and the device used to interface to each signal.
Note: The asterisk (*) after the bus signal indicates the signal is active low.
Bus Signals
D00-D07
A15-A04
AM4-AM3,AM0,AM1
DS0*,WRITE*,IACK*,IACKIN*,
SYSRESET*, SYSCLK*
LWORD*,AM5,AM2
© National Instruments Corporation

Table 2-1. GPIB-1014P Signals

Driver Device
Part Number
2-1
Receiver Device
Part Number
F245
LS2521
LS2521
GPIB-1014P User Manual
F245
LS240
F20
(continues)