pt7a4409 Pericom Technology Inc, pt7a4409 Datasheet - Page 2

• Manufacturer Part Number: pt7a4409
• Description: T1/e1/oc3 System Synchronizer
• Manufacturer: Pericom Technology Inc

| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Features ....................................................................................................................................................... 1
Applications ................................................................................................................................................. 1
Description ................................................................................................................................................... 1
Ordering Information .................................................................................................................................... 1
Block Diagram ............................................................................................................................................. 3
Pin Information ............................................................................................................................................. 4
Functional Description .................................................................................................................................. 7
Detailed Specifications ................................................................................................................................ 16
Mechanical Specifications ........................................................................................................................... 33
Note .......................................................................................................................................................... 34
PT0103(12/05)
Pin Assignment ....................................................................................................................................... 4
Pin Configuration.................................................................................................................................... 4
Pin Description....................................................................................................................................... 5
Overall Operation .................................................................................................................................. 7
Modes and States of Operation ............................................................................................................ 10
Applications Information....................................................................................................................... 14
Definitions of Critical Performance Specifictions .................................................................................... 16
Absolute Maximum Ratings .................................................................................................................. 18
Recommended Operating Conditions.................................................................................................... 18
DC Electrical and Power Supply Characteristics ................................................................................... 19
AC Electrical Characteristics ................................................................................................................ 20
Contents
2
T1/E1/OC3 System Synchronizer
PT7A4409/4409L
Data Sheet
Ver:2