Cypress Z9973 - page 9

Z9973

Document #: 38-07089 Rev. *D Page 9 of 9

Document Title: Z9973 3.3V, 125 MHz Multi-Output Zero Delay Buffer

Document Number: 38-07089

Rev. ECN No. Issue Date Orig. of

Change Description of Change

** 107125 06/06/01 IKA Convert from IMI to Cypress

*A 108067 07/03/01 NDP Changed Commercial to Industrial

*B 111799 02/06/02 BRK Convert from Word Doc to Adobe Framemaker Cypress Format

Changed the Timing Diagram and the operating voltage condition

*C 116452 07/30/02 HWT Corrected the Ordering Information to match the DevMaster.

*D 122774 12/21/02 RBI Add power up requirements to maximum ratings information.

[+] Feedback

Contents

Main 3.3V, 125-MHz, Multi-Output Zero Delay Buffer [+] Feedback Features QA0 QA1 Pin Description Z9973 Functional Description Zero Delay Buffer Glitch-Free Output Frequency Transitions SYNC Output Document #: 38-07089 Rev. *D Page 4 of 9 Figure 1.Sync Output Waveforms [+] Feedback Power Management Maximum Ratings DC Parameters AC Parameters (VDD = 2.9V to 3.6V, VDDC = 3.3V 10%, TA = 40C to +85C) [4 ] Z9973 Ordering Information AC Parameters (VDD = 2.9V to 3.6V, VDDC = 3.3V 10%, TA = 40C to +85C) (Continued)[4] Package Drawing and Dimensions