產品詳細資料

Technology family LV-A Number of channels 1 Operating temperature range (°C) -40 to 125 Rating Automotive Supply current (max) (µA) 20
Technology family LV-A Number of channels 1 Operating temperature range (°C) -40 to 125 Rating Automotive Supply current (max) (µA) 20
WQFN (BQB) 16 8.75 mm² (3.5 mm × 2.5 mm)
  • AEC-Q100 qualified for automotive applications:

    • Device temperature grade 1: –40°C to +125°C, TA

    • Device HBM ESD Classification Level 2

    • Device CDM ESD Classifcation Level C6

  • 2 V to 5.5 V VCC operation
  • Maximum tpd of 9.5 ns at 5 V
  • Typical VOLP (output ground bounce) <0.8 V at VCC = 3.3 V, TA = 25°C
  • Typical VOHV (output VOH undershoot) >2.3 V at VCC = 3.3 V, TA = 25°C
  • Support mixed-mode voltage operation on all ports
  • Ioff supports partial-power-down mode operation
  • Latch-up performance exceeds 250 mA per JESD 17
  • AEC-Q100 qualified for automotive applications:

    • Device temperature grade 1: –40°C to +125°C, TA

    • Device HBM ESD Classification Level 2

    • Device CDM ESD Classifcation Level C6

  • 2 V to 5.5 V VCC operation
  • Maximum tpd of 9.5 ns at 5 V
  • Typical VOLP (output ground bounce) <0.8 V at VCC = 3.3 V, TA = 25°C
  • Typical VOHV (output VOH undershoot) >2.3 V at VCC = 3.3 V, TA = 25°C
  • Support mixed-mode voltage operation on all ports
  • Ioff supports partial-power-down mode operation
  • Latch-up performance exceeds 250 mA per JESD 17

The SN74LV138A-Q1 device is 3-line to 8-line decoders/demultiplexers designed for 2 V to 5.5 V VCC operation.

The conditions at the binary-select inputs (A0, A1, A2) and the three enable inputs (G2, G0, G1) select one of eight output lines. The two active-low (G0, G1) and one active-high (G2) enable inputs reduce the need for external gates or inverters when expanding.

The SN74LV138A-Q1 device is 3-line to 8-line decoders/demultiplexers designed for 2 V to 5.5 V VCC operation.

The conditions at the binary-select inputs (A0, A1, A2) and the three enable inputs (G2, G0, G1) select one of eight output lines. The two active-low (G0, G1) and one active-high (G2) enable inputs reduce the need for external gates or inverters when expanding.

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* 資料表 SN74LV138A-Q1 Automotive 3-Line to 8-Line Decoders or Demultiplexers datasheet PDF | HTML 2022/12/14

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