The DS2175 is a low–power CMOS elastic–store memory optimized for use in primary rate telecommunications transmission equipment. The device serves as a synchronizing element between async data streams and is compatible with North American (T1–1.544 MHz) and European (CEPT–2.048 MHz) rate networks. The chip has several flexible operating modes which eliminate.
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• Rate buffer for T1 and CEPT transmission systems Synchronizes loop
–timed and system timed data streams on frame boundaries Ideal for T1 (1.544 MHz) to CEPT (2.048 MHz), CEPT to T1 interfaces Supports parallel and serial backplanes Buffer depth is 2 frames Comprehensive on
–chip “slip” control logic
– Slips occur only on frame boundaries
– Outputs report slip occurrences and direction
– Align feature allows buffer to be recentered at any time
– Buffer depth easily monitored Compatible with DS2180A T1 and DS2181A CEPT Transceivers Industrial temperature range of
–40°C to +85°C availab.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | DS2172 |
Dallas Semiconducotr |
Bit Error Rate Tester BERT | |
2 | DS2176 |
Dallas Semiconducotr |
T1 Receive Buffer | |
3 | DS21054E |
Microchip Technology |
16K 1.8V I2C SERIAL EEPROM | |
4 | DS2106SY |
Dynex Semiconductor |
Rectifier Diode | |
5 | DS2107SY |
Dynex Semiconductor |
Rectifier Diode | |
6 | DS2108 |
Dallas Semiconducotr |
Differential SCSI Switchable Terminator | |
7 | DS210W |
AiT Components |
SCHOTTKY BARRIER RECTIFIERS | |
8 | DS210W |
Jingdao Microelectronics |
Surface Mount Schottky Barrier Rectifier | |
9 | DS210W |
Rectron |
Surface Mount Schottky Barrier Rectifier | |
10 | DS210W |
BLUE ROCKET ELECTRONICS |
Surface Mount Schottky Barrier Rectifier | |
11 | DS2110 |
Dallas Semiconductor |
Plug and Play SCSI Terminator | |
12 | DS2114 |
Dallas Semiconducotr |
SCSI Terminator |