5962-8855206XA Datasheet, PDF (10/10 Pages) Integrated Device Technology – CMOS Static RAM 256K (32K x 8-Bit)

IDT71256S/L
CMOS Static RAM 256K (32K x 8-Bit)
Datasheet Document History
Military, Commercial, and Industrial Temperature Ranges
11/4/99
08/09/00
02/01/01
Pp. 1–5, 9
Pg. 1
Pg. 2
Pg. 3
Pg. 5
Pg. 6
Pg. 8
Pg. 9
Pg. 10
Updated to new format
Added Industrial Temperature Range offerings
Removed 30, 120, and 150ns military and 45ns commercial speed grade offerings.
Removed P28-2 package from DIP/SOJ Top View
Removed 30ns and 45ns (Commercial only) speed grade offerings from DC Electrical table
Revised notes and footnotes
Removed 30ns speed grade offering from AC Electrical table
Revised notes and footnotes
Expressed Military Temperature range on AC Electrical table
Revised notes and footnotes
Removed Note 1 and renumbered notes and footnotes
Revised Ordering Information and presented by temperature range offering
Added Datasheet Document History
Not recommended for new designs
Remove "Not recommended for new designs"
11/15/06 Pg.3
Changed power limits for commercial and industrial. Refer to PCN SR-0602-03. Added Restricted hazardous
substance devce to ordering information.
11/01/08
04/28/11
Pg.2,9
Corrected typo on pin 21 in 32-Pin LCC diagram. Updated the ordering information by removing the
"IDT" notation.
Pg. 1, 2, 5, 9 Added 20ns to Industrial offering. Obsoleted 28-pin 600 mil, 32-pin LCC and Added Tape and Reel to
Ordering information and updated description of Restricted hazardous substance device to Green.
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fax: [phone]
www.idt.com
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