Document #: 38-07247 Rev. *F
Revised March 12, 2009
Page 9 of 9
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CY2304
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Document History Page
Document Title: CY2304 3.3V Zero Delay Buffer
Document Number: 38-07247
Rev.
ECN
Orig. of
Change
Submission
Date
Description of Change
**
110512
SZV
12/11/01
Change from Spec number: 38-01010 to 38-07247
*A
112294
CKN
03/04/02
On Pin Configuration Diagram (p.1), swapped CLKA2 and CLKA1
*B
113934
CKN
05/01/02
Added Operating Conditions for CY2304SI-X Industrial Temperature
Devices, p. 4
*C
121851
RBI
12/14/02
Power up requirements added to Operating Conditions Information
*D
308436
RGL
01/26/05
Added Lead-free Devices
*E
2542331
AESA
09/18/08
Updated template. Added Note “Not recommended for new designs.”
Removed part number CY2304SI-2 and CY2304SI-2T.
Changed Lead-Free to Pb-Free.
Changed IDD (PD mode) from 12.0 to 25.0
μA.
Deleted Duty Cycle parameters for FOUT < 50.0 MHz for commercial and
industrial devices.
*F
2673353
KVM/PYRS
03/13/09
Reverted IDD (PD mode) and Duty Cycle parameters back to the values
in revision *D:
Changed IDD (PD mode) from 25 to 12
μA for commercial devices.
Added Duty Cycle parameters for FOUT < 50.0 MHz for commercial and
industrial devices.
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