Part Number: SN74LVC1G3157 Other Parts Discussed in Thread: TMUX1237 Tool/software: Hi Team,
we got a technical question from a key customer, the back ground is : customer want to make sure the output of A is very low enough under conduction status…
Part Number: TS5A4624 Other Parts Discussed in Thread: TMUX1237 Dear TI experts,
My customer tests TS5A4624 in their own PCB.
And they found overshoot in NO pin right after IN pin is high from low.
Please see the schematic and waveform below.
…
Other Parts Discussed in Thread: TMUX1237 Attached documentation shows how charge injection may impact customer system when using a switch for PA biasing. If a load such as a power amplifier is attached this should help remove/reduce the impact of charge…
Hello,
The COM input capacitance characteristic is provided in the datasheet as "(CON) NC, NO, and COM input capacitance when switch is on" in the Electrical Characteristics section. This is 115 pF for TS3A5223 and 21 pF for TMUX1237. These values have…
Hi
The SN74LVC153157-Q1 device output will be able to get close to VI i.e. ~5V with some drop based on the current.
This voltage drop is equal to the IDS (current through FET) x RDSON (15ohm max) which will still be in low mV.
Does the customer…
Hi Andrew,
I think, it will have impact on the measurement. For example, in the case where second eFuse is OFF, the ADC input will be voltage divider output of 100k and (100k+24.9k+RTN-to-GND resistance of second eFuse). The result output depends on…
Part Number: TS5A3157 Other Parts Discussed in Thread: SN74LVC1G3157 , , TMUX1247 , TMUX1237 Hi,
According to the datasheet of SN74LVC1G3157, you can find the "Supply-current change" data. This data is under S= Vcc-0.6 V (Delta Icc spec) condition …
Hi Darren,
Thanks for your patience. I'm happy to address your thorough interest in the BBM feature.
This is true; during a switching event, the output voltage will decay according to the output capacitance.
The switching characteristic tB-M specifies…
Other Parts Discussed in Thread: TMUX1247 , TMUX1237 Parasitic inductance due to the length of PCB traces can cause overshoot and ringing during switching events. The output voltage may briefly exceed the expected output voltage value, due to overshoot…
Part Number: SN65HVD1781 Other Parts Discussed in Thread: TMUX1237 , TMUX1119 , TMUX1219
Hello,
I have to use common hardware circuit with SN65HVD1781 transceiver for both J1708 and RS485 interface with software change if required. I can make two…
