The DS21448DK is an easy-to-use evaluation board for the DS21448 quad E1/T1/J1 LIU. It is intended to be used as a daughter card with the DK101 motherboard or the DK2000 motherboard. A surfacemounted DS21448 and careful layout of the analog signal traces provide maximum signal integrity to demonstrate the transmit and receive capabilities of the DS21448. The.
§ § § § § § § Demonstrates Key Functions of the DS21448 Quad LIU Includes Transformers, BNC, and RJ45 Network Connectors and Termination Passives Compatible with DK101 and DK2000 Demo Kit Motherboards DK101/DK2000 and ChipView Software Provide Point-and-Click Access to the DS21448 Register Set Memory-Mapped FPGA Provides Flexible Clock and Signal Routing LEDs for Receive-Carrier Loss and Interrupt Easy-to-Read Silk-Screen Labels Identify the Signals Associated with All Connectors, Jumpers, and LEDs ORDERING INFORMATION PART DS21448DK DESCRIPTION DS21448 Design Kit Daughter Card (with included.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | DS21448 |
Dallas Semiconducotr |
3.3V E1/T1/J1 Quad Line Interface | |
2 | DS2141A |
Dallas Semiconducotr |
T1 Controller | |
3 | DS2143 |
Dallas Semiconducotr |
E1/ISDN-PRI framing transceiver | |
4 | DS2143Q |
Dallas Semiconducotr |
E1/ISDN-PRI framing transceiver | |
5 | DS2148 |
Dallas Semiconducotr |
5V E1/T1/J1 Line Interface | |
6 | DS21054E |
Microchip Technology |
16K 1.8V I2C SERIAL EEPROM | |
7 | DS2106SY |
Dynex Semiconductor |
Rectifier Diode | |
8 | DS2107SY |
Dynex Semiconductor |
Rectifier Diode | |
9 | DS2108 |
Dallas Semiconducotr |
Differential SCSI Switchable Terminator | |
10 | DS210W |
AiT Components |
SCHOTTKY BARRIER RECTIFIERS | |
11 | DS210W |
Jingdao Microelectronics |
Surface Mount Schottky Barrier Rectifier | |
12 | DS210W |
Rectron |
Surface Mount Schottky Barrier Rectifier |