https://community.nxp.com/t5/Other-NXP-Products/How-long-dose-UJA1078-s-Lin-rise-and-fall/m-p/1462127#M14118 <P>对的，客户是想要Tr的值吗？</P> Mon, 23 May 2022 05:26:55 GMT guoweisun 2022-05-23T05:26:55Z https://community.nxp.com/t5/Other-NXP-Products/How-long-dose-UJA1078-s-Lin-rise-and-fall/m-p/1461992#M14109 <P>How long dose UJA1078's Lin rise and fall?</P><P>I can find time in TJA1021,as shown below:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="捕获.JPG" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/180527iE69154D16E40D7E5/image-size/large?v=v2&amp;px=999" role="button" title="捕获.JPG" alt="捕获.JPG" /></span></P><P>&nbsp;</P> Mon, 23 May 2022 01:24:20 GMT https://community.nxp.com/t5/Other-NXP-Products/How-long-dose-UJA1078-s-Lin-rise-and-fall/m-p/1461992#M14109 jingfang 2022-05-23T01:24:20Z https://community.nxp.com/t5/Other-NXP-Products/How-long-dose-UJA1078-s-Lin-rise-and-fall/m-p/1462095#M14115 <P>There is no Tr in UJA1078,for the LIN timing please refer to datasheet page44-Fig 18. Timing diagram LIN transceivers.</P> Mon, 23 May 2022 04:00:29 GMT https://community.nxp.com/t5/Other-NXP-Products/How-long-dose-UJA1078-s-Lin-rise-and-fall/m-p/1462095#M14115 guoweisun 2022-05-23T04:00:29Z https://community.nxp.com/t5/Other-NXP-Products/How-long-dose-UJA1078-s-Lin-rise-and-fall/m-p/1462125#M14117 <P>你意思是，不用测试TR在UJA1078？只需要符合如下时序就好？</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="捕获.JPG" style="width: 998px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/180561i3F71CA49991156A9/image-size/large?v=v2&amp;px=999" role="button" title="捕获.JPG" alt="捕获.JPG" /></span></P> Mon, 23 May 2022 05:20:06 GMT https://community.nxp.com/t5/Other-NXP-Products/How-long-dose-UJA1078-s-Lin-rise-and-fall/m-p/1462125#M14117 jingfang 2022-05-23T05:20:06Z https://community.nxp.com/t5/Other-NXP-Products/How-long-dose-UJA1078-s-Lin-rise-and-fall/m-p/1462127#M14118 <P>对的，客户是想要Tr的值吗？</P> Mon, 23 May 2022 05:26:55 GMT https://community.nxp.com/t5/Other-NXP-Products/How-long-dose-UJA1078-s-Lin-rise-and-fall/m-p/1462127#M14118 guoweisun 2022-05-23T05:26:55Z https://community.nxp.com/t5/Other-NXP-Products/How-long-dose-UJA1078-s-Lin-rise-and-fall/m-p/1462899#M14130 <P>是的，因为在测试友商跟TJA1021都有Tr参数，现测试UJA1078就不知道规格要定多少？<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="111.jpg" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/180786iECA0118797B257EF/image-size/large?v=v2&amp;px=999" role="button" title="111.jpg" alt="111.jpg" /></span></P><P>&nbsp;</P> Tue, 24 May 2022 05:30:17 GMT https://community.nxp.com/t5/Other-NXP-Products/How-long-dose-UJA1078-s-Lin-rise-and-fall/m-p/1462899#M14130 jingfang 2022-05-24T05:30:17Z https://community.nxp.com/t5/Other-NXP-Products/How-long-dose-UJA1078-s-Lin-rise-and-fall/m-p/1463663#M14145 <P>是哪家客户需要这个参数？我看了LIN2.0的协议也没有这个参数呢</P> Wed, 25 May 2022 04:00:29 GMT https://community.nxp.com/t5/Other-NXP-Products/How-long-dose-UJA1078-s-Lin-rise-and-fall/m-p/1463663#M14145 guoweisun 2022-05-25T04:00:29Z