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DS21Q352B+
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| 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