Hello All,
For the OE pin, is there pull-up and pull-down resistor in our part? if customer connect 4.7k ohm to 3.3V Vcc, what's the voltage of high level and low level? thanks
Regards,
Nanfang
Part Number: SN74CB3Q3305 Other Parts Discussed in Thread: SN74LVC2G66 , hi,
my customer would like to make sure that the switch is OFF during start up phase and when the Vcc is not applied.
we are looking on two part but if you think that there is a better…
Other Parts Discussed in Thread: SN74CB3Q3305 , TS3USB31E Dear Sir/Madam,
I want to use "Dual FET Bus Switch SN74CB3Q3305 " in my design, I need clarification about voltage levels.
1OE, 2OE: Connected to FPGA GPIO line
1A: Connected to net USB_DP…
Hello, this is a question related to the suitability of the selected IC for this task.
The 1PPS (1Hz) pulse signal is commonly used for synchronization. We wish our equipment to include a capability to match the external cable line to 50 ohms, or disconnect…
Part Number: SN74CB3Q3253 Other Parts Discussed in Thread: SN74CB3Q3305
Hi team,
Can SN74CB3Q3253 pin 3/4/6/10/12/13 can be floating if unused?
BR, SHH
User4674678,
Yes, I can confirm Clemens response to be accurate to address your questions.
I can off a different switch recommendation to supplement Clemens answer.
If you would like a device that can support input voltages greater than supply voltages…
Other Parts Discussed in Thread: SN74CB3Q3306A , SN74CB3Q3305 , TS12A4515 , TS12A4514 Hi,
Can you please confirm if INPUT of SN74CB3Q3305 or SN74CB3Q3306A is high Z when,
1) Vcc=0V
2) Vcc=3.3V but OE/=high (disabled)
I see only max Vcc level difference bet…
Hello Adam;
Thank you for the response, I was planning to use this switch in a Bidrectional TTL 50 Ohm application, so in input mode; 50 Ohm is connected to the line, but according to the graphic on the page 3 of the scdb006a Ron depends from the voltage…
Part Number: TS5A21366 Other Parts Discussed in Thread: TINA-TI , , SN74CB3Q3305 Tool/software: TINA-TI or Spice Models Hi,
is a tinaTI / spice model available for TS5A21366?
If not, how do CCOM(OFF), CCOM(ON), CNO(OFF), CNO(ON) vary with the bias voltage…
Hello Louie,
Thank you very much for your reply.
We don't know what the customer application is. We will try to get it but they usually don't tell us their application even if we ask it.
We are going to suggest them to consider SN74CBT3305C…