Agilent / HP / Keysight E1458A
E1458A 96-Channel Digital I/O
Description
This Input/Output module is a C-size, 1-slot, register based VXI module that has twelve 8 bit bidirectional data ports.
This will provide block memory transfers and six GPIO handshake protocols (none, leading edge, trailing edge, pulse, partial, and strobe) for a wide range of applications.
This unit is used for digital I/O control applications that would include digital subassembly test or data acquisition and control.
This unit is arranged into three banks of four ports each. These ports can be combined within a bank, that will allow data transmission using bytes, words (16-bit), or long words (32-bit).
Key Points
Input or Output Channel Type
Block mode transfer to/from memory
1-Slot, C-size, register based
Twelve 8-bit input or output data ports for acquisition
Wide variety of output data types
Data port readback on a per-port basis
Control of interface driver tri-state capability
Specifications
Form Factor: Module (VXI)
Number of I/O Channels: 96Ch
Input/Output Level: TTL
Block Size: 32bits
Data Line Input Voltage: 2V to 0.8V
Data Line Input Current: 2.5mA to -3.2mA
Data Line Output Current: -5.2mA to 48mA
