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osmocom
Osmocom open source E1 (TDM) hardware; mirror of https://gitea.osmocom.org/retronetworking/osmo-e1-hardware
| Reference | Value | Description |
|---|---|---|
| U1-U3 | 74LVC2G125 | |
| U4 | Si8663 | |
| U5 | Si8400 | |
| U6,U7 | TCA9534 | |
| U8-U10 | SP485 | |
| U11 | MC78M05_TO252 | |
| U12 | M24C02-FMN | |
| C1-C6,C8,C9,C11-C16 | 100n | |
| C7 |
| 10u |
| C10 | 4u7 |
|---|
| F1-F6 | 300mA |
|---|
| J1 | EXT_IN |
|---|
| J2 | EXT_OUT |
|---|
| R1-R3 | 120R |
|---|
| R4 | 1k |
|---|
| R5-R16 | 10k |
|---|