DS3150DK Datasheet, PDF (1/12 Pages) Maxim Integrated Products – On-board oscillators serve as local timing sources for DS3 and E3 operation

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FEATURES
§ Small size: approximately 3" x 4"
§ Soldered-down DS3150 in 48-pin TQFP
package for best signal integrity
§ Line-side BNC connectors for Tx+/Tx- and
Rx+/Rx- differential pairs
§ High-frequency 2:1 transformers on the
transmit and receive differential pairs
§ Carefully designed layout for all analog signal
paths
§ System-side connector for TCLK/TPOS/
TNEG, RCLK/RPOS/RNEG, MCLK, and
PRBS supports external data source/sink
§ Jumpers to control EFE, ICE, LBKS*, LBO,
RMON, TDS0, TDS1/OFSEL, TESS, TTS,*
and ZCSE*
§ Jumpers to connect TCLK to DS3 oscillator,
E3 oscillator or connector pin
§ Jumpers to connect MCLK to DS3 oscillator,
E3 oscillator, connector pin, V_CC, or ground
§ LEDs for DM* (red), LOS* (red), PRBS sync
(green), and V_DD (green)
§ Banana jack connectors for V_DD and GND
support use of lab power supplies
§ Silk-screened documentation for common
hardware modes on bottom side of the board
PRELIMINARY
DS3150DK
Demo Kit for the
DS3150 DS3/E3/STS-1 LIU
DESCRIPTION
The DS3150DK is a small, self-contained evaluation kit for the DS3150 DS3/E3/STS-1 LIU. A soldered
DS3150 and careful layout of the analog-signal traces ensure maximum signal integrity. Jumpers on the
board allow the user to configure the DS3150 in any mode. LEDs indicate V_CC present, loss of signal,
transmit driver failure, and PRBS sync. The board provides BNC connectors for the line-side transmit and
receive differential pairs and a header for various system-side signals. On-board oscillators serve as local
timing sources for DS3 and E3 operation. All jumpers, LEDs, and connectors are clearly labeled to make
the board as easy as possible to use.
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