ORDERING INFORMATION
XXXXX
X
XX
X
X
X
Device Type Power Speed Package
Process/
Temperature
Range
BLANK Commercial (0°C to +70°C)
I(1)
Industrial (-40° to +85°C)
G(2)
Green
J
PF
Plastic Leaded Chip Carrier (PLCC, J32-1)
Thin Quad Flat Pack (TQFP, PR32-1)
Commercial Only
Commercial & Industrial
Commercial & Industrial
10
15
25
Clock Cycle Time (tCLK
Speed in Nanoseconds
)
Low Power
L
64 x 9 ⎯ SyncFIFO
72421
72201
72211
72221
72231
72241
72251
256 x 9 ⎯ SyncFIFO
512 x 9 ⎯ SyncFIFO
1,024 x 9 ⎯ SyncFIFO
2,048 x 9 ⎯ SyncFIFO
4,096 x 9 ⎯ SyncFIFO
8,192 x 9 ⎯ SyncFIFO
2655 drw18
NOTES:
1. Industrial temperature range product for the 15ns and 25ns speed grades are available as standard product.
2. Green parts are available. For specific speeds and packages contact your sales office.
DATASHEETDOCUMENTHISTORY
10/03/2000
05/01/2001
02/08/2006
10/22/2008
pgs. 2, 3, 4 and 14.
pgs. 1, 2, 3, 4 and 14.
pgs. 1 and 14.
pg. 14.
CORPORATE HEADQUARTERS
6024 Silver Creek Valley Road
San Jose, CA 95138
for SALES:
for Tech Support:
408-360-1753
email:FIFOhelp@idt.com
800-345-7015 or 408-284-8200
fax: 408-284-2775
www.idt.com
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