DS26518GN+ Maxim Integrated Products, DS26518GN+ Datasheet - Page 3

• 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

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
3 of 312
IAGRAMS
IAGRAMS
..........................................................................272
..........................................................................282
....................................................................277
....................................................................286