Part Number: LMK04828 Is it okay to output DCLKoutX (both positive and negative) and SDCLKoutX (both positive and negative) at a fixed low level during reset?
Part Number: LMK04828 Team,
We are using LMK04828b in our design.We are facing PLL Locking issue in High temperature(50 deg). We tried to Debug the issue by switching the Holdover_en and Hitless switching in various combination.PLL is getting locked only…
Part Number: LMK04828 Is it possible to generate clocks with the same frequency but with the phase reversed by 180 degrees for the clock outputs of DCLKout0 and SDCLKout1?
Part Number: LMK04828 Other Parts Discussed in Thread: ADC09DJ1300 , LMK04832 Hello,
Currently I try to connect SYSREF+/- differenctial pair of LMK04828 to that of ADC09DJ1300. I am thinking of using DC coupling of LVPECL interface because of JESD204B interface…
Part Number: DAC38J82EVM Other Parts Discussed in Thread: LMK04828 , I am trying to configure the LMK04828 on a DAC38j82EVM board for 4-wire mode to be used with the FMC connector.
I have set bit 4 on register 0x000 to 1 to disable 3-wire mode. I have also…
Part Number: LMK04828 Dear TI experts,
We use LMK04828 on our products and make it in Single-Loop Mode, and only use PLL2 and VCO1. The input reference clock frequency is 200Mhz, and four clocks of 1Ghz are output. After testing, it is found that the…
Part Number: LMK04828 Other Parts Discussed in Thread: LMK04821 Dear TI experts,
The customer uses the LMK04828 to output several clock signals of different frequencies, and the oscillation frequency of the external crystal oscillator is 100M/200M. The…
Part Number: LMK04828 Can the Vcc5_DIG input voltage be run completely independently of the other "low crosstalk" supply pins, Vcc1_VCO and Vcc6_PLL1? We are interested in using 1.8V SPI interfaces, since our FPGA has many more available IO…
Part Number: LMK04828 We are using the part LMK04828B in our design. As per datasheet, the digital lock detect for PLL1 and PLL2 signal can be monitored on the Status_LD1 or Status_LD2 pin. Any registers available in for monitoring the LMK04828B PLL1 and…