Part Number: LMX2487 Other Parts Discussed in Thread: LMX2592 , LMX2572 , LMX2582 Hello,
My customer is considering replacing the MAX2870 with a TI LMX2487.
Could you please provide data on the lock time of the LMX2487 under the following or similar conditions…
Part Number: LMX2487 Hi team, working with a customer on this device. LMX248.
The datasheet indicates that the device doesn’t necessarily require differential operation on the FinRF pins, and in fact can be run single ended if you shunt the complementary…
Hi Bernard,
I was just able to find an EVM to check this out. I think the driving capability of this output is pretty low. VOL = GND; VOH = Vcc (up to 60MHz OSCin, VOH is reducing with higher OSCin frequencies. At 110MHz OSCin, VOH = Vcc - 0.6V).
OSCout…
Part Number: LMX2485 Other Parts Discussed in Thread: LMX2487 , LMX2487E , , USB2ANY Hi Y'all,
Because the LMX2485E eval board is discontinued, I tried following a previous forum thread ( https://e2e.ti.com/support/clock-timing-group/clock-and-timing…
Part Number: LMX2487 Hi, Good day. The LMX2487 is a dual PLL. The higher frequency PLL is called RF PLL. The lower Frequency PLL is called IF PLL. My question is regarding the IF PLL. How low in frequency can I go in the IF PLL? Thanks, Cedrick
Hi Owen,
On the input side, LMK5B33216 can lock to the reference 1PPS and 25 MHz. Could you give more details on how the system behavior with "automatic failover to a local XO"? Do you mean a holdover?
LMK5B33216 can perform holdover during…
Part Number: LMX2487 Other Parts Discussed in Thread: LMX2491 Hi team,
The customer has to confirm if LMX2487 can output triangle wave and sawtooth wave.
Part Number: LMX2487E Other Parts Discussed in Thread: LMX2487 Currently we are using TICS Pro v1.7.5.15. to control the registers on the LMX2487. We are able to get it to work correctly.
But I do not know what the CHARGE PUMP STATE represents. (red frame…
Hi,
I want to integrate Z-comm CRO6835Z VCO with LMX2487EVM. As EVM has it's own VCO, and I intend to use both VCOs (on-board and external) for two different experiments, is there a way to integrate both VCOs with board and bypass one when the other is…
