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Part: S6006
Category:
Others
Description: S3015/s3016 Evaluation Board
Company: AMCC (Applied Micro Circuits Corp)
Datasheet: Download S6006 datasheet File size : 127 kB
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®
PRELIMINARY
S301 O 016 EVALUATION BOARD BiCM5/S3PECL CLOCK GENERATOR EVALUATION MANUAL
The S6006 Evaluation Manual describes two evaluation boards that allow demonstration of AMCC's S3015/S3016 E4/STM-1/OC-3 SONET/SDH/ATM interface circuits. This document provides information on board contents and layout. It should be used in conjunction with the S3015/S3016 data sheet, which contains full technical details on chip operation. Figure 1 depicts a block diagram of circuit functionality. Power is supplied to the boards from external raw supplies connected through the on-board power connections. Connectors allow easy access to all of the interface signals on the S3015/S3016 chips. All required external circuitry, including transformers and passive components, are provided on the boards. For additional detail on the interface circuitry or for applications examples, contact AMCC for the S3015/ S3016 "System Interface Application Note".
S6006
Figure 1. Functional Block Diagram
Crystal Oscillator REFCKIN
VBUF+ REFCKIN XFRMDRVA
75 Cable Cable Cable Input Output (BNC) (BNC) GND GND
SERDATOP CVTB SERDATON VBUF VBUF+ SERCLKOP CVTB SERCLKON VBUF
REFCKIN SERDATIP DCTB SERDATIN
BUFIN
XFRMDRVB
Monitor Output (BNC) GND
VBUF+ CVTB
S3015
SERCLKOP SERCLKON SERDATOP SERDATON
VBUF+ CVTB VBUF DCTB
S3016
SERDATIP SERDATIN BUFOUT
LOSIN Compensator Equalizer
VBUF
ANDATIN LOSIN LOSREF VCC TSTCLKEN DLCV XFRMEN SERDATEN CMISEL Push Button Switch VCC TSTCLKEN LOSOPT EQUALSEL CMISEL
VCC
Push Button Switch
RSTB
RSTB
DCTB = DUT Controlled Termination Buffer CVTB = Controllable Voltage Termination Buffer
Dip Switches
Dip Switches
Applied Micro Circuits Corporation 6195 Lusk Blvd., San Diego, CA 92121 · (619) 450-9333
October 23, 1995
Page 1
S6006
S3015/S3016 EVALUATION BOARD
ELECTRICAL CONNECTIONS
Separate boards are provided for the S3015 and the S3016 chips. Layouts for both boards are depicted in Figures 2 and 3, showing the location of connectors and components. The various connections are described in the following sections. Power Connections Connections are provided on the board for ground and VCC. Refer to Table 1 for recommended operating conditions.
Table 1. Power Connection Recommended Operating Conditions
Power Supply VCC Ground Nominal Input Voltage 5V 0V
Figure 2. S3015 Board Layout
SERDATIN SERDATIP
VBUF+
GND
GND
VBUF
GND BUFFER
SERDATON
DUT_VCC
SERCLKON
S3015A
BUFFER SERDATOP BUFFER SERCLKOP
JP1 A B
GND
XFORMER XFORMER
XTAL
REFCKIN
REFCKOUT TX_CABLE OUTPUT TX_MONITOR OUTPUT RST
GND
Page 2
October 23, 1995
Applied Micro Circuits Corporation 6195 Lusk Blvd., San Diego, CA 92121 · (619) 450-9333
DIPSWITCH
SERDATEN XFRMEN CMISEL DLCV TSTCLKEN
GND
S3015/S3016 EVALUATION BOARD
S6006
Cable Connections - Transmitter Two BNC connectors allow connection to the following two output signals. (See Figure 2 for locations.) TX_CABLE_OUTPUT. Transformer Output. Drives the G.703 specified 75 cable. The G.703 output mask can be measured at this point. A 75 SMB connector is included for impedance matching and easy interfacing to a 75 cable. TX_MONITOR_OUTPUT. Transformer Output. Drives the monitor point as specified in G.703. This output is identical to the TX_OUT signal. A probe socket is included to allow for easy measurements of transformer output. Figure 3. S3016 Board Layout
GND SERDATIN
Cable Connections - Receiver A BNC connector allows connection to the following input signal. (See Figure 3 for location.) RX_CABLE_INPUT. Transformer Input. Receives the G.703 compliant signal. The G.703 input waveforms and loss-of-signal detection levels are specified at this connector. A 75 SMB connector is included for impedance matching and easy interfacing to a 75 cable.
DUT_VCC SERDATIP GND VBUF+ GND VBUF GND BUFFER
SERDATOP
SERCLKON
S3016A
BUFFER SERDATON EQUALIZER AND LOSIN COMPENSATOR CIRCUITRY
A B LOSREF XFORMER JP1
BUFFER SERCLKOP
CTRL
DIPSWITCH
TSTCLKEN EQUALSEL CMISEL LOSOPT
REFCKIN
XTAL
LOSOUT REFCKOUT LCV
RX_CABLE INPUT RST
Applied Micro Circuits Corporation 6195 Lusk Blvd., San Diego, CA 92121 · (619) 450-9333
October 23, 1995
Page 3
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