CY2304
Document Number: 38-07247 Rev. *O Page 16 of 17
Document History Page
Document Title: CY2304, 3.3 V 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 A.
Deleted Duty Cycle parameters for F
OUT
< 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 A for commercial devices.
Added Duty Cycle parameters for F
OUT
< 50.0 MHz for commercial and
industrial devices.
*G 2906571 KVM 04/07/10 Removed parts CY2304SC-1, CY2304SC-1T, CY2304SC-2, CY2304SC-2T,
CY2304SI-1, CY2304SI-1T from the ordering information table.
Updated Package Diagram.
*H 3072674 BASH 10/27/2010 Corrected part number in all table titles (pages 3 to 5) from CY2304SC-X and
CY2304SI-X to CY2304SXC and CY2304SXI.
Removed “except t
8
” from Figure 7
*I 3162681 BASH 02/04/2011 Updated to new template.
*J 3204827 CXQ 03/24/2011 Added duty cycle spec for 83.0 MHz output condition.
*K 4018186 CINM 06/10/2013 Updated Package Diagram:
spec 51-85066 – Changed revision from *D to *F.
Added Appendix: Silicon Errata for the Zero Delay Clock Buffers, CY2304.
*L 4291190 CINM 02/25/2014 Updated to new template.
Completing Sunset Review.
*M 4578443 AJU 11/25/2014 Updated Functional Description:
Added “For a complete list of related documentation, click here.” at the end.
*N 5270465 PSR 05/13/2016 Added Thermal Resistance.
Updated Package Diagram:
spec 51-85066 – Changed revision from *F to *H.
Updated to new template.
*O 5663902 PAWK 03/17/2017 Updated to new template.
Completing Sunset Review.
Document Number: 38-07247 Rev. *O Revised March 17, 2017 Page 17 of 17
CY2304
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CY2304SXC-2

Mfr. #:
Manufacturer:
Cypress Semiconductor
Description:
Clock Buffer 3.3VZDB COM
Lifecycle:
New from this manufacturer.
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