DS31256+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 256-BGA |
| Number of Pins | 256 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tray |
| Published | 2006 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 256 |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.39.00.01 |
| Technology | CMOS |
| Voltage - Supply | 3V~3.6V |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DS31256 |
| Pin Count | 256 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 3.3V |
| Interface | Serial |
| Operating Supply Current | 500mA |
| Nominal Supply Current | 500mA |
| Data Rate | 132 Mbps |
| Telecom IC Type | TELECOM CIRCUIT |
| Height Seated (Max) | 2.54mm |
| Length | 27mm |
| Width | 27mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS31256+ Overview
In order to save space on the board, 256-BGA packages are used.Telecommunications equipment is packed according to Tray's method.The mounting type of this telecom circuit is Surface Mount.The voltage supplied to 3V~3.6V can improve efficiency.Telecom switching is possible to achieve reliable performance when the operating temperature is set at 0°C~70°C.Surface Mount is the way telecom switching is mounted.In telecom switching configuration, there are 256 terminations.It operates at voltage 3.3V.The telecom interface has 256 pins.DS31256 is the base part number, which can be used to find more related parts.TELECOM CIRCUIT is the type of IC it uses for telecom.With the voltage of 3.3V as its supply voltage, designers have a great deal of flexibility.The supply current of 500mA allows designers to have a great deal of flexibility.In the design phase, telecommunications device is configured wtelecommunications device h 1 functions.256 telecom products have pins designed specifically for their configuration.
DS31256+ Features
Available in the 256-BGA package
TELECOM CIRCUIT as telecom IC type
Operating supply voltage of 3.3V
Operating supply current of 500mA
DS31256+ Applications
There are a lot of Maxim Integrated DS31256+ Telecom applications.
- Home Side Box
- T1 Digital Cross Connects (DSX-1)
- PBXs channel bank
- E1 Multiplexer
- Digital Cross Connect Systems
- NIU
- Switches
- PBX (Private Branch Exchange)
- CSU/DSU Equipment
- Cable modem
