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Encoders, Decoders, Multiplexers & Demultiplexers Hi-Spd CMOS 3-8 Line Decoder/
74238
ic logic
A 3-to-8 line decoder with address select and output strobe inputs, used in memory addressing and data routing applications.
In stock
Specifications
5- Operating Voltage
- 2-7 V (HC types); 4.5-5.5 V (HCT types)
- Supply Current
- 8-160 µA
- Interface
- CMOS logic
- Temperature Range
- -55°C to 125°C
- Package
- PDIP (16), SOIC (16), SOP (16), TSSOP (16)
Pinout
16| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | A0 | GPIO | Address select 0 |
| 2 | A1 | GPIO | Address select 1 |
| 3 | A2 | GPIO | Address select 2 |
| 4 | G0 | GPIO | Output strobe 0, active low |
| 5 | G1 | GPIO | Output strobe 1, active low |
| 6 | G2 | GPIO | Output strobe 2 |
| 7 | Y7 | GPIO | Output 7 |
| 8 | GND | GND | |
| 9 | Y6 | GPIO | Output 6 |
| 10 | Y5 | GPIO | Output 5 |
| 11 | Y4 | GPIO | Output 4 |
| 12 | Y3 | GPIO | Output 3 |
| 13 | Y2 | GPIO | Output 2 |
| 14 | Y1 | GPIO | Output 1 |
| 15 | Y0 | GPIO | Output 0 |
| 16 | VCC | POWER |
Interactive pinout
Highlight:
74238
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