The TPMC681 is a standard single-width 32 bit PMC module offering 64 ESD-protected TTL I/O lines.
Each I/O line is individually programmable as input, output or tri-state.
The receivers are always enabled, which allows determining the state of each I/O line at any time.This can be used as read back function for lines configured as outputs.
Each I/O line has a pull-up resistor. The pull-up voltage is selectable to be either +3.3V or +5V.
Each input can generate an interrupt. Signal edge handling is programmable to interrupt on rising and/or falling edge of an input signal. Interrupts can be enabled and disabled for each I/O line. For interrupt source detection the status of each bit can be read from interrupt status registers.
The TPMC681 provides front panel I/O via a HD68 SCSI-3 type connector and rear panel I/O via P14.
Software Support (TDRV006-SW-xx) for different operating systems is available.
Features
- Standard single-width 32-bit PMC module conforming to IEEE P1386.1
- 64 TTL I/O lines
- Programmable I/O direction (input, output, tri-state)
- Selectable pull-up voltages (+3.3 V or +5 V)
- ESD protection
- Input events can be enabled and detected individually for each I/O line
- Front panel I/O via HD68 SCSI-3 type connector
- Rear I/O via P14
Ordering Options
| Manuf. Part No. | | Product Description |
| TPMC681-10R | | 64-bit TTL I/O, Bit I/O, interrupts, HD68 and P14 I/O: 64-bit TTL I/O; all lines individually programmable as input, output or tri-state; HD68 connector in front panel and P14 I/O, Interrupt capability (rising, falling, both edges) for each I/O line; PCI I/O signaling voltage 3.3V and 5V; Operating temperature -40°C...+85°C |
Software and Documentation
| Manuf. Part No. | | Product Description |
| TPMC681-DOC | | User Manual for TPMC681 |
| TDRV006-SW-25 | | Integrity Software Support: Device driver; Source code; Programmer documentation |
| TDRV006-SW-42 | | VxWorks Software Support: Legacy and VxBus-enabled Software Support; VxWorks Device driver; Source code; Programmer documentation |
| TDRV006-SW-65 | | Windows Software Support: Device driver; Programmer documentation |
| TDRV006-SW-82 | | Linux Software Support: Device driver; Source code; Programmer documentation |
| TDRV006-SW-95 | | QNX Software Support: Device driver; Source code; Programmer documentation |
For other operating systems please contact systerra.
Accessories
| Manuf. Part No. | | Product Description |
| TA104 | | HD68 Cable: 1.8 m cable with two 68 pin male SCSI-3 type connectors. The permissible maximum voltage for the TA104 is 30V DC. |
| TA203 | | HD68 Terminal Block: 68 pin terminal block with 68 pin female SCSI-3 type connector |
| TA304 | | Cable Kit for Modules with HD68 Connector: 1.8 m cable with two 68 pin male SCSI-3 type connectors; 68 pin terminal block with 68 pin female SCSI-3 connector. The permissible maximum voltage for the TA304 is 30V DC. |
| TPIM003 | | PIM I/O Module with HD68 SCSI-3 type Connector and special pin assignment: PIM I/O module for e.g. TPMC460, TPMC630, TPMC868; PIM carrier; maps all 64 I/O lines of the PMC P14 I/O connector to a 68 pin SCSI-3 type connector resulting in the same pin assignment as the 68 pin SCSI-3 type connector used on the PMC; Operating temperature -40°C...+85°C |
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