The PM5357-BI is a 1-channel ATM/POS-PHY IC that supports STS-12c and STM-4-4c frame formats. It operates at a data rate of 622.08 Mbps and features a UTOPIA interface. The device is designed to operate within a temperature range of -40 to 85°C and can be supplied with a voltage between 2.79 and 3.63V. The IC is packaged in a 304-pin SBGA package.
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| Frame Format Support | STS-12c/STM-4-4c |
| Data Rate | 622.08Mbps |
| Type of ATM PHY Interface | POS-PHY|UTOPIA |
| Number of Channels per Chip | 1 |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Min Operating Supply Voltage | 2.79V |
| Max Operating Supply Voltage | 3.63V |
| Typical Operating Supply Voltage | 3.3V |
| Pin Count | 304 |
| Package/Case | SBGA |
| Package Family Name | BGA |
| RoHS | No |
| RoHS Version | 2011/65/EU, 2015/863 |