- 32 TTL inputs/outputs
- Output current per pin: max. 25 mA
- Active terminators
- Same line interface as SCSI
- Fast 16-bit host access
- -40 °C to +85 °C versions
The mezzanine card M58 is a TTL I/O M-Module which is used for fast and trouble-free transmission of binary signals. It is organized in four 8-bit groups, where each group can be programmed as an input or output. Every group supports active termination, which can be activated by software.
A trigger line allows simultaneous acquisition of the inputs of several groups - also on several modules - at a specific point of time.
All port lines are ESD-protected, but not optically isolated.
The M58 is basedon the M-Module ANSI mezzanine standard. It can be used as an I/O extension in any type of bus system, i.e. CPCI, VME or on any type of stand-alone SBC. Appropriate M-Module carrier cards in 3U, 6U and other formats are available from MEN or other manufacturers.