Part Number: LMH1218 Hello everyone!
I'm to need the LMH1218 Programming Guide to program correctly the device and continue the project.
Please, send the link where I can to download this guide.
Thanks
Part Number: LMH1218 Will LMH1218 lock on non-video pattern at same 6G datarate (such as 5.94 PRBS23 instead of 6G video pattern)?
Signal is detected and is 200mVppk PRBS23 pattern at input to LMH1218.
Part Number: LMH1218 Dear Texas Team,
Regarding the SDI driver "LMH1218RTWR", I have noticed that the datasheet does not provide specifications for the High Level Input Voltage (VIH) and Low Level Input Voltage (VIL) for the differential signals IN+ and…
Part Number: LMH1218 Dear Team,
We are in the process of implementing your 12G-SDI (LMH1218RTWR) and 3G-SDI (LMH0303SQ/NOPB) driver ICs in our design.
We noticed that the LOS-INT-N pin on your 12G-SDI driver and the FAULT pin on your 3G-SDI driver are…
Part Number: LMH1218 Other Parts Discussed in Thread: LMH1219 looking to drive a 100ohm dif pair of SMPTE292 through a 2-5 meter cable. This particular application cant use coax cabling.
Is it possible to use a balun on OUT0 to convert 75ohm to 100ohm…
Hi Shaoping,
1). Please note HEO and VEO represent eye opening at the 100-ohm input after PCB CTLE equalization settings by register 0x80 - before the CDR.In summay, reg 0x80 setting is not related to the HEO/VEO values.
2). 200mV VEO and at least 0.2UI…
Part Number: LMH1218 Hi Team, The Programmer's Guide shows only 4 pattern for 0x84[6:4] as the following. Is it possible to set other value? (ex. 10, 30, 50, 70) https://www.ti.com/lit/ug/snlu174b/snlu174b.pdf Best Regards, Yaita
Part Number: LMH1218 Hello,
My customer has an issue with LMH1218, can you help?
I can not read correct CDR status and VCO setting as programming guide, but I could get correct parameters by add extra two release reset command as following. I do not know…
