6.42
IDT709089/79S/L
High-Speed 64/32K x 8 Synchronous Dual-Port Static RAM Industrial and Commercial Temperature Ranges
17
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
Datasheet Document History (con't)
12/22/99: Page 1 Removed "Separate upper-byte..." line
1/12/00: Combined Pipelined 709089 family and Flow-through 70908 family offerings into one data sheet
Changed ±200mV in waveform notes to 0mV
Added corresponding part chart with ordering information
2/18/00: Pages 8 & 9 Changed ±220mV waveform notes to 0mV
Page 9 Changed "Operation" in heading to "Pipelined Output", fixed drawing 08
Removed PGA package
5/24/00: Page 3 Changed information in Truth Table II
Page 4 Increased storage temperature parameters
Clarified TA parameter
Page 5 DC Electrical parameters–changed wording from "open" to "disabled"
Added Industrial Temperature Ranges and removed related notes
01/10/02: Page 2 Added date revision for pin configuration
Page 5 & 7 Removed industrial temp from column headings and values for 15ns from AC & DC Electrical Characteristics
Page 16 Removed industrial offering from 15ns ordering info and added industrial temp footnote
Page 1 & 17 Replaced IDT TM logo with ® logo
06/21/04: Consolidated multiple devices into one datasheet
Removed Preliminary status from datasheet
Page 4 Added Junction Temperature to Absolute Maximum Ratings Table
Added Ambient Temperature footnote
Page 5 Added 6ns & 7ns speed DC timing numbers to the DC Electrical Characteristics Table
Page 8 Added 6ns & 7ns speed AC timing numbers to the AC Electrical Characteristics Table
Page 17 Added 6ns & 7ns speed grades to ordering information
Added IDT Clock Solution Table
Page 1 & 18 Replaced old logo with new
TM logo
01/29/09: Page 17 Removed "IDT" from orderable part number
07/26/10: Page 1 Added green parts availability to features
Page 17 Added green indicator to ordering information
Page 8 In order to correct the header notes of the AC Elect Chars Table and align them with the Industrial temp range
values located in the table, the commercial TA header note has been removed
Pages 9-13 In order to correct the footnotes of timing diagrams, CNTEN has been removed to reconcile the footnotes with
the CNTEN logic definition found in Truth Table II - Address Counter Control
05/28/15: Page 1 Updated speed offerings and cycle time in Features
Page 2 Removed IDT in reference to fabrication
Page 2 Removed date for the 100-PIN TQFP configuration
Page 2 & 16 The package code PN100-1 changed to PN100 to match standard package codes
Page 5 Removed X6 and X7 speed grades from the DC Elec Chars table and combined X9, X12 & X15 speed
grades into one DC Elec Chars table
Page 6 Corrected typo in the Typical Output Derating drawing
Page 7 Removed X6 and X7 speed grades from the AC Elec Chars table
Page 16 Added Tape and Reel indicator to, removed X6 & X7 speed grades and updated the commercial and
industrial offerings in Ordering Information
Page 16 Removed the IDT Clock Solution table
02/22/16: Page 2 Changed diagram for the PN100 pin configuration by rotating the pin1 orientation counter clockwise by
90 degrees for accurate representation of the part and added the black dot as the pin 1 indicator
Added the IDT logo to the pin configuration and changed the text to be in alignment with new diagram
marking specs and rotated the pin names on the vertical sides to an upright position
Updated footnote references for the PN100 pin configuration
CORPORATE HEADQUARTERS for SALES: for Tech Support:
6024 Silver Creek Valley Road 800-345-7015 or 408-284-8200 408-284-2794
San Jose, CA 95138 fax: 408-284-2775 DualPortHelp@idt.com
www.idt.com
