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74LV138 3-to-8 Decoder
74LV138
Texas Instrumentsic logic
The SN74LV138 is a 3-to-8 line decoder/demultiplexer designed for high-performance memory-decoding or data-routing applications.
In stock
Specifications
8- Operating Voltage
- 2 V to 5.5 V
- Supply Current
- 20 μA
- Interface
- CMOS
- Resolution
- N/A
- Range
- N/A
- Accuracy
- N/A
- Temperature Range
- -40°C to 85°C
- Package
- D (SOIC, 16), DB (SSOP, 16), DGV (TVSOP, 16), NSA (BGA, 16), PW (TSSOP, 16), RGY (VQFN, 16), BQB (WQFN, 16)
Pinout
16| Pin | Name | Functions | Notes |
|---|---|---|---|
| A0 | Address select 0 | GPIO | |
| A1 | Address select 1 | GPIO | |
| A2 | Address select 2 | GPIO | |
| G2 | Strobe input, active high | GPIO | |
| G0 | Strobe input, active low | GPIO | |
| G1 | Strobe input, active low | GPIO | |
| Y0 | Output 0 | GPIO | |
| Y1 | Output 1 | GPIO | |
| Y2 | Output 2 | GPIO | |
| Y3 | Output 3 | GPIO | |
| Y4 | Output 4 | GPIO | |
| Y5 | Output 5 | GPIO | |
| Y6 | Output 6 | GPIO | |
| Y7 | Output 7 | GPIO | |
| GND | Ground | GND | |
| VCC | Positive supply | POWER |
Interactive pinout
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74LV138
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