DS3253N+
| Parameters | |
|---|---|
| Subcategory | Digital Transmission Interfaces |
| Technology | BIPOLAR |
| Voltage - Supply | 3.135V~3.465V |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 1mm |
| Base Part Number | DS3253 |
| Function | Line Interface Unit (LIU) |
| Interface | LIU |
| Max Supply Current | 280mA |
| Current - Supply | 220mA |
| Data Rate | 51.84 Mbps |
| Telecom IC Type | PCM TRANSCEIVER |
| Number of Transmitters | 3 |
| Height Seated (Max) | 1.76mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 144-BGA, CSPBGA |
| Number of Pins | 144 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| Published | 2006 |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 4 (72 Hours) |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
DS3253N+ Overview
In order to save space on the board, the 144-BGA, CSPBGA package is used.For telecommunications equipment packing, the Tray method is used.Surface Mount is used as telecommunications equipment mounting type.A higher supply voltage for 3.135V~3.465V will improve efficiency.Operating temperatures of -40°C~85°C can ensure reliable performance.Telecom switching is mounted in the way of Surface Mount.It operates at voltage 3.3V.144 pins are located on this telecom interface.By using the DS3253 part number, more related parts can be found.It uses the PCM TRANSCEIVER IC type for its telecom IC.Telecom equipment operates wit h a supply current of 220mA.In the Digital Transmission Interfaces subcategory, telecommunications device belongs.Normal operation requires that the supply current be kept at 280mA.
DS3253N+ Features
Available in the 144-BGA, CSPBGA package
PCM TRANSCEIVER as telecom IC type
DS3253N+ Applications
There are a lot of Maxim Integrated DS3253N+ Telecom applications.
- Switches
- High-Density T1/E1/J1 interfaces for Multiplexers
- SDH/SONET multiplexers
- Integrated Multi-Service Access Platforms (IMAPs)
- E3/DS3 Access Equipment
- Hybrid fiber coax (HFC)
- Channel Banks
- T1/E1/J1 add/drop multiplexers (MUX)
- Stations
- Fractional T1/E1/J1
