
TPMC3724-channel PMC serial mezzanine module, conduction-cooled
- Configurations
- 3 available configurations
TPMC372 is a mezzanine module in PMC form factor for serial communication. The PMC site of the carrier board supplies bus and power; the module brings the serial ports towards the field without taking a backplane slot. The element that sets it apart is the combination of conduction cooling and a -40~85 °C operating temperature, compatible with closed cabinets and applications on mobile vehicles. The configurations of the family differ in consumption and MTBF; an ordering example is TPMC372-10R.
At a glance
- Channels: 4 channel
- Architecture standard: PMC
- Board function: Serial
- Power consumption: 0.15 W
- Cooling: Conduction-cooled
Technical specifications
| Connectors | Mezzanine P14/P15/P16 |
|---|---|
| Serial interfaces | 4 RS232 (1 Full Modem)(MAX3225E (or equivalent)) |
| Channels | 4 channel |
|---|---|
| I/O protection | ESD(RS232)ESD(HBM · RS422) |
| Architecture standard | PMC |
|---|---|
| Board function | Serial |
| Bus interface | PCI Rev. 2.3 compliant, 33 MHz / 32 bit PCI, 3.3V and 5V PCI Signaling Voltage |
| Power consumption | 0.15 W |
|---|
| Weight | 0.052 kg |
|---|
| Cooling | Conduction-cooled |
|---|---|
| Operating temperature | -40–85 °C |
Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
Family configurations
Columns show only what changes between configurations: the rest of the sheet applies to the whole family.
| Configuration (PN) | Power consumption(W) | MTBF(h) |
|---|---|---|
| TPMC372-10R | 0.15 | 740000 |
| TPMC372-11R | 0.2 | 650000 |
| TPMC372-12R | 0.18 | 710000 |
Documentation

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