DS26518GN+ Maxim Integrated Products, DS26518GN+ Datasheet - Page 3
DS26518GN+
Manufacturer Part Number
DS26518GN+
Description
IC TXRX T1/E1/J1 8PORT 256-CSBGA
Manufacturer
Maxim Integrated Products
Type
Transceiverr
Specifications of DS26518GN+
Number Of Drivers/receivers
8/8
Protocol
T1/E1/J1
Voltage - Supply
3.135 V ~ 3.465 V
Mounting Type
Surface Mount
Package / Case
256-CSBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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10.
11.
12.
9.10
9.11
9.12
9.13
10.1
10.2
10.3
10.4
10.5
10.6
10.7
11.1
11.2
11.3
11.4
9.9.8
9.9.9
9.9.10
9.9.11
9.9.12
9.9.13
9.9.14
9.9.15
9.9.16
9.9.17
9.10.1
9.10.2
9.10.3
9.12.1
9.12.2
9.12.3
9.12.4
9.12.5
9.12.6
9.13.1
9.13.2
10.1.1
10.1.2
10.1.3
10.1.4
10.1.5
10.2.1
10.2.2
10.2.3
10.2.4
10.2.5
10.4.1
10.4.2
10.6.1
10.7.1
10.7.2
DEVICE REGISTERS .....................................................................................................102
FUNCTIONAL TIMING ...................................................................................................272
OPERATING PARAMETERS.........................................................................................291
HDLC C
P
L
B
R
R
G
F
LIU R
BERT R
HDLC-256 R
T1 R
T1 T
E1 R
E1 T
INE
RAMER
OWER
IT
EGISTER
EGISTER
LOBAL
Alarms .................................................................................................................................................. 65
Error Count Registers .......................................................................................................................... 67
DS0 Monitoring Function...................................................................................................................... 69
Transmit Per-Channel Idle Code Generation ...................................................................................... 70
Receive Per-Channel Idle Code Insertion............................................................................................ 70
Per-Channel Loopback ........................................................................................................................ 70
E1 G.706 Intermediate CRC-4 Updating (E1 Mode Only) ................................................................... 70
T1 Programmable In-Band Loop Code Generator............................................................................... 71
T1 Programmable In-Band Loop Code Detection................................................................................ 72
Framer Payload Loopbacks ................................................................................................................. 73
HDLC-64 Controller.............................................................................................................................. 74
Transmit HDLC-64 Controller .............................................................................................................. 78
HDLC-256 Controller............................................................................................................................ 80
LIU Operation....................................................................................................................................... 87
Transmitter ........................................................................................................................................... 88
Receiver ............................................................................................................................................... 91
Hitless Protection Switching (HPS)...................................................................................................... 95
Jitter Attenuator.................................................................................................................................... 96
LIU Loopbacks ..................................................................................................................................... 97
BERT Repetitive Pattern Set ............................................................................................................. 101
BERT Error Counter........................................................................................................................... 101
Global Register List............................................................................................................................ 103
Framer Register List........................................................................................................................... 104
LIU Register List................................................................................................................................. 111
BERT Register List............................................................................................................................. 112
HDLC-256 Register List ..................................................................................................................... 113
Global Register Bit Map ..................................................................................................................... 114
Framer Register Bit Map .................................................................................................................... 115
LIU Register Bit Map .......................................................................................................................... 125
BERT Register Bit Map ...................................................................................................................... 126
HDLC-256 Register Bit Map .............................................................................................................. 127
Receive Register Descriptions........................................................................................................... 145
Transmit Register Descriptions.......................................................................................................... 204
Extended BERT Register Definitions ................................................................................................. 258
Transmit HDLC-256 Register Definitions........................................................................................... 262
Receive HDLC-256 Register Definitions............................................................................................ 267
E
RANSMITTER
I
RANSMITTER
ECEIVER
ECEIVER
RROR
NTERFACE
EGISTER
-S
R
EGISTER
ONTROLLERS
R
UPPLY
EGISTER
EGISTER
L
B
-R
ISTINGS
IT
ATE
EGISTER
F
F
M
D
UNCTIONAL
UNCTIONAL
APS
U
EFINITIONS
D
D
T
F
F
NITS
ECOUPLING
EST
D
EFINITIONS
UNCTIONAL
UNCTIONAL
D
.................................................................................................................102
................................................................................................................114
EFINITIONS
ESCRIPTIONS
................................................................................................................74
D
(LIU
F
EFINITIONS
UNCTION
T
T
S
.....................................................................................................240
IMING
IMING
)....................................................................................................85
....................................................................................................84
.................................................................................................250
T
T
...............................................................................................128
IMING
IMING
(BERT) ...............................................................................100
...........................................................................................145
D
D
..........................................................................................262
IAGRAMS
IAGRAMS
D
D
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IAGRAMS
IAGRAMS
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