Part Number: SN74ALVC244 Tool/software: For the SN74ALVC244RGYR: and SN74LVC257AWBQBRQ1
1- The Thermal Pad is it connected to Device's GND ?
2- The Thermal Pad should or should not be connected electrically to Board's GND ?
Part Number: SN74ALVC244 Other Parts Discussed in Thread: SN74AUC244 , SN74LV244A , SN74LVC244A , SN74LVC541A
Tool/software:
Hi,
I'm using the buffer SN74ALVC244 to drive some other IC input pins on an existing PCB.
The IC is already active before…
Part Number: SN74ALVC244 Hi team,
My customer is using the SN74ALVC244PWR now as 125M buffer, we find the output waveform has some distortions(blue is input A0, yellow is output Y0), Whether it's because the parasitic cap? Do you have some ideas? Thanks…
Part Number: SN74ALVC244 Schematic is as below, buffer is used for MDC (12MHz/6MHz) signals, crosstalk issue is happened on MDC signals. Now I think there is crosstalk of the buffer when multiple channels are open to use. Pleae help verify.
MDC Waveform…
Part Number: SN74ALVC244 Other Parts Discussed in Thread: SN74ALVC125
Hi Experts,
Good day. Can you help me find the part which is equivalent to SN74ALVC244but in 4 channels only?
I could see a SN74ALVC125 buffer but it has separate EN control.…
Part Number: SN74ALVC244 こんにちは
SN74ALVC244のデータシートについて質問があります。 絶対定格のVi,Voの注意書きとして書かれている下記について詳しく教えてください。 「(2) The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.」
