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300 TerminationsDS21FF42 Telecom device1 Functions
- Manufacturer: Maxim Integrated
- NO: 503-DS21FF42N+
- Package: 300-BBGA
- Datasheet:
- Stock: 7347
- Description: 300 TerminationsDS21FF42 Telecom device1 Functions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Packaging | Tube |
| Published | 2002 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 4 (72 Hours) |
| Number of Terminations | 300 |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Other Telecom ICs |
| Technology | CMOS |
| Voltage - Supply | 2.97V~3.63V |
| 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 | DS21FF42 |
| Pin Count | 300 |
| JESD-30 Code | S-PBGA-B300 |
| Qualification Status | Not Qualified |
| Power Supplies | 3.3V |
| Interface | Parallel/Serial |
| Current - Supply | 300mA |
| Telecom IC Type | FRAMER |
| Height Seated (Max) | 2.54mm |
| Length | 27mm |
| Width | 27mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Mounting Type | Surface Mount |
| Package / Case | 300-BBGA |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
DS21FF42N+ Overview
Space is saved on the board by using the 300-BBGA package.Telecommunications equipment is packed according to Tube's method.Telecommunications equipment is mounted using Surface Mount.Providing 2.97V~3.63V wtelecom IC's efficiencyh the correct supply voltage will improve efficiency.Operating temperatures of -40°C~85°C can ensure reliable performance.In telecom switching configuration, 300 terminations are present.There is a voltage supply called 3.3V that it uses.The DS21FF42 base part number can be used to find more related parts.As a telecom IC, FRAMER is used.A 300mA-volt supply current is used to operate telecom equipment .The telecommunications device is part of the Other Telecom ICs subcategory.When designing, it is configured with 1 functions.Pins on the 300 telecom product are designed for its configuration.
DS21FF42N+ Features
Available in the 300-BBGA package
FRAMER as telecom IC type
DS21FF42N+ Applications
There are a lot of Maxim Integrated DS21FF42N+ Telecom applications.
- Digital loop carrier (DLC)
- Multiplexers
- M13 MUX
- E2 Rates PCM Line Interface
- Set-Top Box
- E1 Network Equipment
- Cable Telephony
- Fiber
- Digital Modems
- PBX interfaces
