Part Number: SN74AUC1GU04 Thinking about a fast ring oscillator and related functions I did a comparison of propagation delays for some AUC inverters, tpd max @Vcc=2.5V and Cl=15pF:
AUC1GU04: 2ns
AUC2GU04: 1.4ns
AUC1G04: 1.6ns
AUC2G04: 1.2ns …
Part Number: SN74AUC1GU04 We're using unbuffered AUC inverters in ac coupled linear mode to amplify HF signals. It would be beneficial to have a spice model to verify the behavior before testing it on real hardware.
So far we had to use an LVC-Logic…
Part Number: SN74AUC1GU04 Can you advise on the Thernal junction temperature limit is for this part? I am familiar with the SPRA953 application note, but the customer is asking specifically for the thermal junction limit Tj.
Part Number: SN74AUC1GU04 I want to build a crystal circuit with the following topology using the SN74AUC1GU04 chip.But I have encountered some problems.Want to ask for help.
The SN74AUC1GU04 chip is powered by a 1.1V application in a 24MHz crystal…
Part Number: SN74AUC2GU04 Other Parts Discussed in Thread: SN74AUC1GU04 , , SN74AUC1G08 Hi Experts,
In "Use of the CMOS Unbuffered Inverter in Oscillator Circuits" (TI Application Report SZZA043 (January, 2004)), Fig. 9 on p.9 apparently implies that…
Other Parts Discussed in Thread: SN74AUC1GU04 , TLV3601 We have a laser trigger pulse which has 250mV amplitude and 2 ns pulse width. We would like to seek a simple solution to shape the laser pulse to 3.3 LVCMOS level and at least 30ns pulse width. Any…
Part Number: SN74AUP1G00 Other Parts Discussed in Thread: SN74AUC1GU04 , SN74AUC1G00 Tool/software: Hello Everyone,
I am struggling to simulate the classical design shown as below:
I am using Pspice for TI to have the best results but could…
Thanks for your reply.
The TCXO supply is 3.3V:
LVCMOS Output (Square Wave) VOH 2.4 V Min @ Output Load=15pF VOL 0.4 V Output Max @ Load=15pF Duty Cycle 45 min 55 max % @( VOH - VOL)/2 Rise/Fall Time 6 ns Max @ Output Load=15pF
It looks like the…
Part Number: LMX2491 Hello:
I had a recent discussion with Dean Banerjee on best crystal drive to the LMX2491 to get lowest phase noise. This issue is not discussed in the LMX2491 data sheet except to mention that driving dv/dt should be at least 3V…
