SY87725LHY Micrel Inc, SY87725LHY Datasheet - Page 17
SY87725LHY
Manufacturer Part Number
SY87725LHY
Description
3.3V ONU SERDES (I Temp, /60 Pin EP-TQFP/T+R)
Manufacturer
Micrel Inc
Type
Transceiverr
Datasheet
1.SY87725LHY.pdf
(20 pages)
Specifications of SY87725LHY
Protocol
LVDS
Voltage - Supply
3.15 V ~ 3.45 V
Mounting Type
Surface Mount
Package / Case
64-TQFP Exposed Pad, 64-eTQFP, 64-HTQFP, 64-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Drivers/receivers
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
576-2544
SY87725LHY
SY87725LHY
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SY87725LHY
Manufacturer:
Micrel Inc
Quantity:
135
Company:
Part Number:
SY87725LHY
Manufacturer:
MICREL
Quantity:
148
Remote Loopback Modes 01 and 10
These modes verify the operation of the CDR by
July 2007
Figure 7. Remote Loopback Recovered Clock Flow
Figure 8. Remote Loopback Recovered Data Flow
Table 12. Loopback Control Signals
Table 13. Loopback Control Signals
XMT_CNTRL0
XMT_CNTRL0
1
0
17
XMT_CNTRL1
XMT_CNTRL1
looping back the recovered clock or data.
The REFCLK is necessary for normal operation of the
CDR.
0
1
hbwhelp@micrel.com
or (408) 955-1690
M9999-071007-B