SN74LVC16T245-EP: Power supply recommendation

Mani Selvam Palanivel

Intellectual 360 points

Part Number: SN74LVC16T245-EP

Hi,

I am using a bidirectional level translator (P/N CLVC16T245MDGGEP) from SN74LVC16T245-EP series.

Do I need to hold the OE# pin in any recommended logic level until VCCA and VCCB are fully ramped & stable?

over 4 years ago

0 Wade Vonbergen over 4 years ago

TI__Guru 62930 points

The description on page 2 indicates:

To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

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Regards,
Wade

0 Mani Selvam Palanivel over 4 years ago in reply to Wade Vonbergen

Intellectual 360 points

Thank You

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SN74LVC16T245-EP: Power supply recommendation