TXC-04252AIPQ Transwitch Corporation, TXC-04252AIPQ Datasheet - Page 143

• Manufacturer Part Number: TXC-04252AIPQ
• Manufacturer: Transwitch Corporation

Specifications of TXC-04252AIPQ

• Pin Count: 160
• Screening Level: Industrial
• Package Type: PQFP
• Lead Free Status / Rohs Status: Not Compliant

LIST OF DATA SHEET CHANGES
This change list identifies those areas within this updated QE1M Data Sheet that have significant differences
relative to the previous and now superseded QE1M Data Sheet.
The page numbers indicated below of this updated Data Sheet include significant changes relative to the previ-
ous data sheet.
Updated Data Sheet
Page Number of
Updated QE1M Data Sheet:
Previous QE1M Data Sheet:
Proprietary TranSwitch Corporation Information for use Solely by its Customers.
11-20
26-30
35-40
38-41
47-48
62-67
2-3
All
All
10
12
16
20
21
42
50
51
61
1
9
Added TranSwitch document proprietary markings. Changed edition number
and date.
Changed ‘Pin’ to ‘Lead’ throughout entire document.
Added PBGA package option to last bullet item of Features list. Added to list
of Patents.
Updated Table of Contents and List of Figures.
Modified Note and title of Figure 3.
Added Figure 4.
Added new column ‘208-Lead PBGA Lead No.’ and changed column heading
‘Lead No.’ to ‘160-Lead PQFP Lead No.’ in all tables.
Changed ‘I/O’ to ‘Input/Output’ in table footnote.
Changed last sentence of Name/Function column for Symbol MUX.
Added second sentence to Name/Function column for Symbol TRS.
Modified first and second tables. Moved first row from last table to first table
and added Note 3. Modified Note 2.
Modified table in Figure 6. Added DPAR and APAR to Figures 7 and 8. Added
APAR to Figures 9 and 10.
Added address and data signal labels to tables in Figures 13, 14, 15 and 16.
Modified waveforms, tables and Notes 3 and 4 in Figures 15 and 16.
Modified waveform and table in Figure 17.
Added ‘Unequipped Operation’ section.
Changed ‘X’ to ‘0’ in first and second rows for DV1REF column.
Changed ‘SLER’ to ‘SLER
Added new paragraph under ‘Remote Defect Indications’ heading. Modified
second heading title and title of table. Switched the position of the words con-
nectivity and payload in the third line of the second paragraph.
Made changes in text.
Edition 3, December 2000
Edition 2, October 1997
- 143 of 148 -
DATA SHEET
Summary of the Change
5
’ in first column of table and added Note 5.
Ed. 3, December 2000
TXC-04252
TXC-04252-MB
QE1M