DS21Q59LN+ Maxim Integrated Products, DS21Q59LN+ Datasheet - Page 2

• Manufacturer Part Number: DS21Q59LN+
• Description: IC TXRX E1 QUAD 100-LQFP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of DS21Q59LN+

• Number Of Drivers/receivers: 4/4
• Protocol: E1
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Dc: 1136
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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4.1
6.1
6.2
8.1
8.2
8.3
8.4
8.5
9.1
9.2
10.1
10.2
10.3
10.4
11.1
11.2
11.3
ACRONYMS .......................................................................................................................6
DETAILED DESCRIPTION.................................................................................................6
BLOCK DIAGRAM .............................................................................................................7
PIN DESCRIPTION.............................................................................................................8
FUNCTIONAL DESCRIPTION .........................................................................................13
HOST INTERFACE PORT................................................................................................14
REGISTER MAP...............................................................................................................16
CONTROL, ID, AND TEST REGISTERS .........................................................................17
STATUS AND INFORMATION REGISTERS ...................................................................27
ERROR COUNT REGISTERS..........................................................................................34
SIGNALING OPERATION................................................................................................36
DS0 MONITORING FUNCTION .......................................................................................37
PRBS GENERATION AND DETECTION.........................................................................39
SYSTEM CLOCK INTERFACE ........................................................................................40
TRANSMIT CLOCK SOURCE..........................................................................................41
IDLE CODE INSERTION ..................................................................................................41
P
P
S
P
F
A
R
L
I
CRC4 S
NTERRUPT
OCAL
RAMER
IN
ARALLEL
ERIAL
OWER
UTOMATIC
EMOTE
BPV
CRC4 E
E-B
FAS E
R
T
CAS O
RANSMIT
ECEIVE
F
UNCTION
IT
L
OR
P
-U
/PRBS B
OOPBACK
YNC
L
RROR
L
ORT
PERATION
P
OOPBACK
OOPBACK
P
RROR
CV C
S
H
S
ORT
A
S
IGNALING
C
ANDLING
EQUENCE
LARM
O
IGNALING
D
OUNTER
C
PERATION
ESCRIPTIONS
OUNTER
O
OUNTER
C
IT
.......................................................................................................................23
PERATION
OUNTER
-E
G
.....................................................................................................................36
....................................................................................................................21
....................................................................................................................22
RROR
ENERATION
.................................................................................................................28
.................................................................................................................36
................................................................................................................18
................................................................................................................29
...............................................................................................................36
.............................................................................................................34
.............................................................................................................35
............................................................................................................14
..........................................................................................................34
C
.......................................................................................................14
OUNTER
......................................................................................................12
TABLE OF CONTENTS
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