DS3253+
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 144-BGA, CSPBGA |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tray |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 144 |
| Terminal Finish | NOT SPECIFIED |
| Voltage - Supply | 3.135V~3.465V |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 1mm |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| JESD-30 Code | S-PBGA-B144 |
| Function | Line Interface Unit (LIU) |
| Qualification Status | COMMERCIAL |
| Interface | LIU |
| Number of Circuits | 3 |
| Current - Supply | 220mA |
| Telecom IC Type | PCM TRANSCEIVER |
| Height Seated (Max) | 1.76mm |
| RoHS Status | ROHS3 Compliant |
DS3253+ Overview
Space is saved on the board by using the 144-BGA, CSPBGA package.To pack telecommunications equipment, the way of Tray is used.Surface Mount is used as telecommunications equipment mounting type.3 circuits make up this telecom IC .When the voltage for 3.135V~3.465V is provided, improved efficiency can be achieved.0°C~70°C is a temperature setting that is reliable when telecom switching comes to performance.There are 144 terminations can be found in telecom switching configuration.A 3.3V supply voltage is required to operate it.It uses a PCM TRANSCEIVER type telecom IC.A 220mA supply current is required to operate telecom equipment .
DS3253+ Features
Available in the 144-BGA, CSPBGA package
PCM TRANSCEIVER as telecom IC type
DS3253+ Applications
There are a lot of Rochester Electronics, LLC DS3253+ Telecom applications.
- T1/E1/J1 Performance Monitoring
- T3 channelized access concentrators
- Digital Cross-connect Systems (DCS)
- Digital subscriber line access multiplexer (DSLAM)
- CSU/DSU Equipment
- Cable Telephony
- Home Side Box
- T1 Rates PCM Line Interface
- Cross Connects
- LAN Routers