DS21Q352B+
| Parameters | |
|---|---|
| Function | Transceiver |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 70°C |
| Temperature Grade | COMMERCIAL |
| Interface | T1 |
| Number of Circuits | 4 |
| Length | 27mm |
| Width | 27mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Mounting Type | Surface Mount |
| Package / Case | 256-BGA |
| Surface Mount | YES |
| Packaging | Tray |
| Published | 1998 |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 4 (72 Hours) |
| Number of Terminations | 256 |
| ECCN Code | EAR99 |
| Terminal Finish | TIN SILVER COPPER |
| Technology | CMOS |
| Voltage - Supply | 3.3V |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS21Q352 |
| JESD-30 Code | S-PBGA-B256 |
DS21Q352B+ Overview
256-BGA package is used to save board space.Packing is done according to the Tray method.A Surface Mount-mount is used for mounting the telecom circuit.A 4 circuit is the heart of this telecom IC .When 3.3V is supplied wtelecom IC's efficiencyh power, efficiency can be improved.256 terminations can be found in the configuration.It operates at a voltage of 5V.The DS21Q352 base part number can be used to find more related parts.Telecommunication tools supports the maximum operating temperature of 70°C.
DS21Q352B+ Features
Available in the 256-BGA package
DS21Q352B+ Applications
There are a lot of Maxim Integrated DS21Q352B+ Telecom applications.
- Digital Cross Connect Systems
- Digital access cross connects
- T1/E1/J1 Performance Monitoring
- Digital Cross-Connect Systems
- Channel Service Units (CSUs): T1/E1/J1
- CSU/DSU E1 Interface
- Remote wireless modules
- SDH/SONET multiplexers
- Interfaces to DS3
- Central office
