zl30100 Zarlink Semiconductor, zl30100 Datasheet - Page 5

• Manufacturer Part Number: zl30100
• Description: T1/e1 System Synchronizer
• Manufacturer: Zarlink Semiconductor

1.0
Changes from June 2004 Issue to September 2004 Issue. Page, section, figure and table numbers refer to this
issue.
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Changes Summary
Item
Text
Figure 2
Table “Pin Description“
Section 3.2
Section 3.4
Section 4.5
Section 5.0
Table “Absolute Maximum Ratings*“
Table “DC Electrical Characteristics*“
Table “AC Electrical Characteristics* -
Input timing for REF0 and REF1
references (see Figure 17)“
Table “Performance Characteristics*:
Output Jitter Generation - ANSI
T1.403 Conformance“
Table “Performance Characteristics*:
Output Jitter Generation - ITU-T
G.812 Conformance“
Table “Performance Characteristics* -
Unfiltered Intrinsic Jitter“
Zarlink Semiconductor Inc.
Change
Jitter changed to 0.6 ns from 0.5 ns
Added note specifying not e-Pad
Added information about Schmitt trigger feedback paths to
C1.5o, C2o, C16o, and F8/F32o
Added text about input pulse width restriction
Added details to "Lock Indicator" on LOCK pin behaviour
Added text and Figure 11 explaining LOCK pin behaviour
Added Jitter definition
Corrected package power rating
Corrected current consumption
Corrected input voltage characteristics to reflect Schmitt trigger
Corrected input leakage current to reflect internal pull-ups
Corrected output voltage note to reflect two pad strengths
Added explanatory note
Changed jitter numbers
Changed jitter number
Changed jitter numbers, removed UI column
ZL30100
5
Data Sheet