SN74AHC138: Power consumption data

Nobuhiko Wasa

Part Number: SN74AHC138

Team,

My customer is requesting us current consumption data under the following condition. Could you please support this?
Vcc = 5.5V
Ta = 25degC and -40~85degC
Vin = Vcc - 2.1V

Regards,
Nobuhiko Wasa

over 5 years ago

0 Emrys Maier over 5 years ago

TI__Guru* 96681 points

Hi Wasa,

I have asked Gabriel to look into this and get back to you within 24 hours.

0 Gabriel Lake1 over 5 years ago

TI__Expert 3450 points

Hello,

I am still looking for the delta ICC data for this part. I will let you know as soon as I have it.

regards,

Gabriel

0 Gabriel Lake1 over 5 years ago

TI__Expert 3450 points

This device does not have any characterization data available, so there is no existing current consumption data over that temperature range. However for 25C, production test data shows a delta ICC of 2 mA. The test conditions for the production test are specified in the AHC designer guide Table 1.

regards,

Gabriel

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SN74AHC138: Power consumption data