Part Number: LMK00301 Tool/software: Could you, please, provide what the Junction-to-board thermal resistance information for the part ( LMK00301ARHST )?
Hello Jeff,
We ran the traces with terminating unused outputs and without terminating unused outputs. As you can see from the graph, the results are very similar, so not terminating an unused output should not impact the output of the LM00301. The raw…
Part Number: LMK00301 Under the conditions of LVPECL, Vcco=3.3V, CLKin=156.25MHz, JitterADD (Additive RMS Jitter, Integration Bandwidth 10 kHz to 20 MHz) of LMK00301 is typ:54fs, max78:fs. Under the conditions of LVDS, Vcco=3.3V, CLKin=156.25MHz, JitterADD…
Part Number: LMK00301 Hi,
Does Bank A and Bank B have any phase delay if we configure both bank a and bank b with same output signal type (such as LVDS)?
What is the phase delay spec between Bank A and Bank B?
Thanks!
Part Number: LMK00301 The LMK00301 Datasheet Sec 7.5 (Electrical Characteristics) states that the Differential Input Common Mode Voltage (Vcmd) is 0.25V MIN.
If AC coupling is used, like you say it can be, is an external bias network required to create…
Hi BX27,
Remaining datasheets will be updated with newer generation specification. They have similar parameter except the channel count and digital IO controls.
Best,
Asim
Part Number: LMK00301 Hi,
I am using 3.3V LVDS output of 125MHz from LMK00301A. This output is given as an input to Ethernet QSGMII PHY 88E1548's REFCLKP/N inputs.
I have used 0.01uF caps as AC coupling caps and there is a 100 ohm differential termination…
Part Number: LMK00301 Hi Team,
As far as i can see in order to configure the different outputs banks of the buffer you have to send either '1' or '0' the the designated pins.
Since this device is the clock source for my FPGA when startup…
Part Number: LMK00301 Hello Experts,
We need your assistance with the customer's query below.
I am using the LMK00301 to buffer a calibration signal. The signal is periodical on a frequency between 1MHz and 10MHz but is not a 50% duty cycle. I…