PartNumber | DS21Q554B | DS21Q554 | DS21Q554B+ |
Description | Telecom Interface ICs Quad E1 Transceiver | Network Controller & Processor ICs Quad E1 Transceive | Network Controller & Processor ICs Quad E1 Transceive |
Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
Product Category | Telecom Interface ICs | Interface - Telecom | Interface - Telecom |
Product | T1/E1 Line Interface Units - LIUs | T1/E1 Line Interface Units - LIUs | T1/E1 Line Interface Units - LIUs |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | BGA | - | - |
Packaging | Tube | Tray | Tray |
Series | DS21Q554B | DS21Q554 | DS21Q554B |
Brand | Maxim Integrated | - | - |
Number of Channels | 4 Channel | 4 Channel | 4 Channel |
Moisture Sensitive | Yes | - | - |
Operating Supply Voltage | 5 V | 5 V | 5 V |
Product Type | Telecom Interface ICs | - | - |
Factory Pack Quantity | 40 | - | - |
Subcategory | Interface ICs | - | - |
Part # Aliases | 90-21Q55-4B0 DS21Q554B | 90-21Q55-400 | 90-21Q55+4B0 |
Package Case | - | BGA | BGA |
Operating Temperature | - | - | - |
Mounting Type | - | Surface Mount | Surface Mount |
Function | - | Transceiver | Transceiver |
Interface | - | E1 | E1 |
Voltage Supply | - | 5V | 5V |
Supplier Device Package | - | 256-BGA (27x27) | 256-BGA (27x27) |
Number of Circuits | - | 4 | 4 |
Power Watts | - | - | - |
Current Supply | - | - | - |