topic The duty of PCF8563 output clock in Digital Signal Controllers

topic The duty of PCF8563 output clock in Digital Signal Controllers https://community.nxp.com/t5/Digital-Signal-Controllers/The-duty-of-PCF8563-output-clock/m-p/866279#M1484 <HTML><HEAD></HEAD><BODY><P>The duty cycle of PCF8563 output clock(pin 7) is 43%-48% in my board, It is not about 50%, the frequency of output clock is 32.7681-32.7682kHz, Does the duty cycle affect the accuracy<SPAN style="-webkit-text-stroke-width: 0px; color: #001000; white-space: normal; font-weight: 400; display: inline !important; letter-spacing: normal; text-decoration: none; font-size: medium; font-style: normal; float: none; background-color: transparent; text-transform: none; word-spacing: 0px; font-variant: normal; text-indent: 0px; font-family: Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; orphans: 2; text-align: left; ">?</SPAN></P></BODY></HTML> Fri, 15 Feb 2019 09:08:58 GMT ruixiongxiao 2019-02-15T09:08:58Z The duty of PCF8563 output clock https://community.nxp.com/t5/Digital-Signal-Controllers/The-duty-of-PCF8563-output-clock/m-p/866279#M1484 <HTML><HEAD></HEAD><BODY><P>The duty cycle of PCF8563 output clock(pin 7) is 43%-48% in my board, It is not about 50%, the frequency of output clock is 32.7681-32.7682kHz, Does the duty cycle affect the accuracy<SPAN style="-webkit-text-stroke-width: 0px; color: #001000; white-space: normal; font-weight: 400; display: inline !important; letter-spacing: normal; text-decoration: none; font-size: medium; font-style: normal; float: none; background-color: transparent; text-transform: none; word-spacing: 0px; font-variant: normal; text-indent: 0px; font-family: Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; orphans: 2; text-align: left; ">?</SPAN></P></BODY></HTML> Fri, 15 Feb 2019 09:08:58 GMT https://community.nxp.com/t5/Digital-Signal-Controllers/The-duty-of-PCF8563-output-clock/m-p/866279#M1484 ruixiongxiao 2019-02-15T09:08:58Z