DS21FT42 Maxim Integrated Products, DS21FT42 Datasheet - Page 5

• Manufacturer Part Number: DS21FT42
• Description: IC FRAMER T1 4X3 12CH 300-BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS21FT42

• Controller Type: T1 Framer
• Interface: Parallel/Serial
• Voltage - Supply: 2.97 V ~ 3.63 V
• Current - Supply: 225mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 300-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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17.1
17.2
17.3
18.1
19.1
19.2
19.3
23.1
23.2
23.3
23.4
19.1.1
19.1.2
19.1.3
19.2.1
19.2.2
19.2.3
ELASTIC STORES OPERATION..............................................................................................61
HDLC CONTROLLER ................................................................................................................63
FDL/FS EXTRACTION AND INSERTION ..............................................................................64
PROGRAMMABLE IN-BAND CODE GENERATION AND DETECTION ........................77
TRANSMIT TRANSPARENCY..................................................................................................80
INTERLEAVED PCM BUS OPERATION ................................................................................81
JTAG-BOUNDARY SCAN ARCHITECTURE AND TEST ACCESS PORT .......................83
TIMING DIAGRAMS...................................................................................................................94
OPERATING PARAMETERS ..................................................................................................102
MCM PACKAGE DIMENSIONS .............................................................................................113
RECEIVE SIDE....................................................................................................................................................... 62
TRANSMIT SIDE ................................................................................................................................................... 62
MINIMUM DELAY SYNCHRONOUS RSYSCLK/TSYSCLK MODE ........................................................... 62
HDLC
HDLC AND BOC CONTROLLER FOR THE FDL ........................................................................................... 64
LEGACY FDL SUPPORT...................................................................................................................................... 75
D4/SLC–96 OPERATION ...................................................................................................................................... 77
D
TAP C
I
T
NSTRUCTION
EST
ESCRIPTION
General Overview.............................................................................................................................................. 64
Status Register for the HDLC .......................................................................................................................... 65
HDLC/BOC Register Description .................................................................................................................... 67
Overview............................................................................................................................................................ 75
Receive Section ................................................................................................................................................. 75
Transmit Section............................................................................................................................................... 76
R
ONTROLLER
FOR
EGISTERS
DS0
............................................................................................................................................................ 83
R
EGISTER AND
S
....................................................................................................................................................... 89
...................................................................................................................................................... 63
S
TATE
M
ACHINE
I
NSTRUCTIONS
...................................................................................................................... 84
......................................................................................................... 87
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