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74HC238 3-to-8 Decoder

74HC238

Nexperiaic logic

The 74HC238 is a 3-to-8 line decoder/demultiplexer that decodes three binary weighted address inputs to eight mutually exclusive outputs, with enable inputs for easy expansion.

In stock

Specifications

8
Operating Voltage
2.0 to 6.0 V (74HC238); 4.5 to 5.5 V (74HCT238)
Supply Current
≤50 mA
Interface
CMOS/TTL
Resolution
-
Range
-
Accuracy
-
Temperature Range
-40 °C to +125 °C
Package
SO16, TSSOP16, DHVQFN16

Pinout

16
PinNameFunctionsNotes
A0address input
GPIO
A1address input
GPIO
A2address input
GPIO
E1enable input (active LOW)
GPIO
E2enable input (active LOW)
GPIO
E3enable input (active HIGH)
GPIO
Y0output
GPIO
Y1output
GPIO
Y2output
GPIO
Y3output
GPIO
Y4output
GPIO
Y5output
GPIO
Y6output
GPIO
Y7output
GPIO
VCCsupply voltage
POWER
GNDground
GND

Interactive pinout

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74HC238

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