78P2351-IGT/F Maxim Integrated Products, 78P2351-IGT/F Datasheet - Page 3

• Manufacturer Part Number: 78P2351-IGT/F
• Description: LINE INTERFACE UNIT 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of 78P2351-IGT/F

• Number Of Channels Per Chip: 1
• Propagation Delay Time: 10 ns
• Supply Voltage (max): 3.45 V
• Supply Voltage (min): 3.15 V
• Maximum Operating Temperature: + 85 C
• Package / Case: LQFP-100
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE OF CONTENTS
PIN DESCRIPTION ....................................................................................................... 17
ELECTRICAL SPECIFICATIONS ................................................................................. 23
APPLICATION INFORMATION .................................................................................... 39
MECHANICAL SPECIFICATIONS ............................................................................... 40
PACKAGE INFORMATION .......................................................................................... 41
ORDERING INFORMATION
Revision History ........................................................................................................................................42
Page: 3 of 42
ABSOLUTE MAXIMUM RATINGS..........................................................................................................23
RECOMMENDED OPERATING CONDITIONS ......................................................................................23
DC CHARACTERISTICS.........................................................................................................................23
ANALOG PINS CHARACTERISTICS.....................................................................................................24
DIGITAL I/O CHARACTERISTICS..........................................................................................................24
SERIAL-PORT TIMING CHARACTERISTICS........................................................................................26
TRANSMITTER TIMING CHARACTERISTICS ......................................................................................27
TIMING DIAGRAM: Transmitter Waveforms .......................................................................................27
REFERENCE CLOCK CHARACTERISTICS..........................................................................................28
RECEIVER TIMING CHARACTERISTICS..............................................................................................28
TIMING DIAGRAM: Receive Waveforms ............................................................................................28
TRANSMITTER SPECIFICATIONS FOR CMI INTERFACE .................................................................29
TRANSMITTER OUTPUT JITTER ..........................................................................................................34
RECEIVER SPECIFICATIONS FOR CMI INTERFACE (Transformer-coupled)..................................35
RECEIVER JITTER TOLERANCE ..........................................................................................................36
RECEIVER JITTER TRANSFER FUNCTION .........................................................................................38
CMI MODE LOSS OF SIGNAL CONDITION ..........................................................................................39
EXTERNAL COMPONENTS ...................................................................................................................39
(CMI) TRANSFORMER SPECIFICATIONS............................................................................................39
THERMAL INFORMATION .....................................................................................................................39
LEGEND ...............................................................................................................................................17
TRANSMITTER PINS ...........................................................................................................................17
RECEIVER PINS ..................................................................................................................................18
REFERENCE AND STATUS PINS ......................................................................................................19
CONTROL PINS ..................................................................................................................................20
SERIAL-PORT PINS ............................................................................................................................22
POWER AND GROUND PINS .............................................................................................................22
Pins of type CI, CIU, CID................................................................................................................24
Pins of type CIT ..............................................................................................................................24
Pins of type CIS ..............................................................................................................................24
Pins of type CO and COZ...............................................................................................................25
Pins of type PO...............................................................................................................................25
Pins of type PI.................................................................................................................................25
Pins of type OD...............................................................................................................................25
(continued)
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2006 Teridian Semiconductor Corporation
OC-3/ STM1-E/ E4 LIU
Single Channel
78P2351
41
Rev. 2.4