78P2351-DB/CMI Maxim Integrated Products, 78P2351-DB/CMI Datasheet - Page 15
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78P2351-DB/CMI
Manufacturer Part Number
78P2351-DB/CMI
Description
BOARD DEMO 78P2351 COAX CABLE
Manufacturer
Maxim Integrated Products
Specifications of 78P2351-DB/CMI
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
REGISTER DESCRIPTION
ADDRESS 1-2: ADVANCED TRANSMIT CONTROL REGISTER 1
ADDRESS 1-3: ADVANCED TRANSMIT CONTROL REGISTER 0
ADDRESS 1-4: MODE CONTROL REGISTER 2
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BIT
7:1
BIT
BIT
7:3
2:1
6:0
0
0
7
NAME
BST[1:0]
TXEQ
NAME
NAME
FLBK
CMI
--
--
--
TYPE
R/W
R/W
TYPE
TYPE
R/W
R/W
R/W
R/W
R/W
XX00000
0000000
VALUE
VALUE
10101
DFLT
VALUE
DFLT
DFLT
00
0
0
(continued)
1
DESCRIPTION
Reserved.
Transmit Driver Amplitude Boost:
Adds roughly 5% or 10% of boost to the CMI output. Limits not tested
during production test.
Full Remote (digital) Loopback Enable:
When enabled the recovered receive data is decoded and looped back
to the transmit clock recovery unit exercising the entire receive and
transmit paths.
NOTE: Must be used in conjunction with Serial Plesiochronous Mode or
Serial Loop-Timing Mode.
2006 Teridian Semiconductor Corporation
DESCRIPTION
Reserved.
Transmit Fixed Equalizer Enable:
When enabled, compensates for between 0.75m and 1.5m of FR4
trace to the serial LVPECL data inputs SIDP/N
DESCRIPTION
Line Interface Mode Selection:
Reserved.
00 : Normal amplitude
01 : 5% boost
10 : Reserved
11 : 10% boost
0: Optical fiber (LVPECL, NRZ). CMI ENDEC and line driver are
disabled. Use RXP/N and ECLP/N pins for line interface.
1: Coaxial cable (CMI encoded). CMI ENDEC enabled. Optical
0: Normal Operation
1: Enable equalizer
(NRZ) interface disabled. Use RXP/N and CMIP/N pins for line
interface.
OC-3/ STM1-E/ E4 LIU
Single Channel
78P2351
Rev. 2.4