DS3251+ Maxim Integrated Products, DS3251+ Datasheet - Page 31

IC LIU DS3/E3/STS-1 144-CSBGA

DS3251+

Manufacturer Part Number
DS3251+
Description
IC LIU DS3/E3/STS-1 144-CSBGA
Manufacturer
Maxim Integrated Products
Type
Line Interface Units (LIUs)r
Datasheets

Specifications of DS3251+

Number Of Drivers/receivers
1/1
Protocol
DS3
Voltage - Supply
3.135 V ~ 3.465 V
Mounting Type
Surface Mount
Package / Case
144-CSBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Figure 9-2. DS3 AIS Structure
M1 Subframe
M2 Subframe
M3 Subframe
M4 Subframe
M5 Subframe
M6 Subframe
M7 Subframe
Note 1: X1 is transmitted first.
Note 2: The 84 info bits contain the repetitive sequence 1010…, where the first 1 in the sequence immediately follows each X, P, F, C, or M bit.
X1
(1)
X2
(1)
P1
(0)
P2
(0)
M1
(0)
M2
(1)
M3
(0)
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
F1
(1)
F1
(1)
F1
(1)
F1
(1)
F1
(1)
F1
(1)
F1
(1)
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
C1
(0)
C1
(0)
C1
(0)
C1
(0)
C1
(0)
C1
(0)
C1
(0)
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
F2
(0)
F2
(0)
F2
(0)
F2
(0)
F2
(0)
F2
(0)
F2
(0)
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
31 of 71
C2
(0)
C2
(0)
C2
(0)
C2
(0)
C2
(0)
C2
(0)
C2
(0)
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
F3
(0)
F3
(0)
F3
(0)
F3
(0)
F3
(0)
F3
(0)
F3
(0)
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
C3
(0)
C3
(0)
C3
(0)
C3
(0)
C3
(0)
C3
(0)
C3
(0)
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
F4
(1)
F4
(1)
F4
(1)
F4
(1)
F4
(1)
F4
(1)
F4
(1)
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits
84
Info
Bits

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