PEF2256 INFINEON [Infineon Technologies AG], PEF2256 Datasheet - Page 12

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PEF2256

Manufacturer Part Number
PEF2256
Description
E1/T1/J1 Framer and Line Interface Component for Long- and Short-Haul Applications
Manufacturer
INFINEON [Infineon Technologies AG]
Datasheet

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List of Figures
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User’s Manual
Hardware Description
MCLK Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 469
JTAG Boundary Scan Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470
Reset Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 471
Intel Non-Multiplexed Address Timing . . . . . . . . . . . . . . . . . . . . . . . . 471
Intel Multiplexed Address Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 472
Intel Read Cycle Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 472
Intel Write Cycle Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 473
Motorola Read Cycle Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 475
Motorola Write Cycle Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 475
Digital Line Interface Receive Timing . . . . . . . . . . . . . . . . . . . . . . . . 477
Digital Line Interface Transmit Timing . . . . . . . . . . . . . . . . . . . . . . . . 477
RCLK and RFSP Output Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480
SCLKR/SCLKX Input Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 481
Receive System Interface Marker Timing . . . . . . . . . . . . . . . . . . . . . 482
SYPR and SYPX Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 483
Transmit System Interface Marker Timing . . . . . . . . . . . . . . . . . . . . . 485
XDI and XSIG Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 486
TCLK Input Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 487
XCLK Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 488
SEC Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 489
FSC Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 490
SYNC Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 491
E1 Pulse Shape at Transmitter Output . . . . . . . . . . . . . . . . . . . . . . . 492
DCIM Clock Pulse Shape at Transmitter Output . . . . . . . . . . . . . . . . 493
T1 Pulse Shape at the Cross Connect Point . . . . . . . . . . . . . . . . . . . 494
Thermal Behavior of Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 495
Input/Output Waveforms for AC Testing . . . . . . . . . . . . . . . . . . . . . . 496
Device Configuration for Power Supply Testing . . . . . . . . . . . . . . . . 497
P-MQFP-80-1(Plastic Metric Quad Flat Package) . . . . . . . . . . . . . . . 499
P-LBGA-81-1(Plastic Ball Grid Array Package) . . . . . . . . . . . . . . . . . 500
Protection Circuitry Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 501
Master Clock Frequency Calculator . . . . . . . . . . . . . . . . . . . . . . . . . . 503
External Line Frontend Calculator . . . . . . . . . . . . . . . . . . . . . . . . . . . 504
12
DS1.1, 2003-10-23
PEF 2256 H/E
FALC
Page
®
56

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