74HC138D SOP16

74HC138D SOP16 Decoder:

  • The 74HC138 decodes three binary weighted address inputs (A0, A1 and A2) into eight mutually exclusive outputs (Y 0 to Y 7).
  • The device has three validation inputs (E 1, E 2 and E3). Each output will be HIGH unless E 1 and E 2 are LOW and E3 is HIGH.
  • Operating voltage: 2 to 6 V Typical supply current: 0.08mA

SKU: SLY-IC041 Category:
Description

Product Description

  • The 74HC138 decodes three binary weighted address inputs (A0, A1 and A2) into eight mutually exclusive outputs (Y 0 to Y 7). The device has three validation inputs (E 1, E 2 and E3).
  • Each output will be HIGH unless E 1 and E 2 are LOW and E3 is HIGH.
  • This multiple activation feature allows easy parallel expansion to a 1 of 32 decoder (5 to 32 lines) with only four ‘138 ICs and an inverter.
  • The ‘138 can be used as an eight output demultiplexer by using one of the active LOW enable inputs as data input and the remaining enable inputs as strobes.
  • The inputs include clamping diodes.
  • This allows the use of current limiting resistors to interface inputs at voltages greater than VDC.

 

Specifications:

  • Model Number: 74HC138D
  • Case type: SOP16
  • Function: Decoder
  • Type: Logic integrated circuits
  • Operating voltage: 2 to 6 V
  • Typical supply current: 0.08mA
  • Operating temperature: -40 ° C – 125 ° C
  • Compatibility: CMOS input, CMOS output
  • Technical sheet : https://docs.rs-online.com/8cb5/A700000007664546.pdf
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