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3-to-8 line decoder, demultiplexer with address latches
74237
ic logic
The 74HC237 is a 3-to-8 line decoder/demultiplexer with address latches, used for implementing non-overlapping decoders or strobes in bus-oriented systems.
In stock
Specifications
8- Operating Voltage
- 2.0 V to 6.0 V (VCC) [Wide supply voltage range]
- Supply Current
- 8.0 μA to 160 μA (ICC) [Supply current] [@ VCC = 6.0 V]
- Interface
- GPIO [Address and enable inputs/outputs]
- Resolution
- N/A
- Range
- 3-to-8 line decoder/demultiplexer with address latches
- Accuracy
- N/A
- Temperature Range
- -40 °C to +125 °C [Storage temperature range]
- Package
- SO16, TSSOP16 [Plastic small outline package; 16 leads]
Pinout
16| Pin | Name | Functions | Notes |
|---|---|---|---|
| A0 | data input | GPIO | Address input |
| A1 | data input | GPIO | Address input |
| A2 | data input | GPIO | Address input |
| LE | latch enable input (active LOW) | GPIO | |
| E1 | data enable input 1 (active LOW) | GPIO | |
| E2 | data enable input 2 (active HIGH) | GPIO | |
| Y0 | output | GPIO | |
| Y1 | output | GPIO | |
| Y2 | output | GPIO | |
| Y3 | output | GPIO | |
| Y4 | output | GPIO | |
| Y5 | output | GPIO | |
| Y6 | output | GPIO | |
| Y7 | output | GPIO | |
| GND | ground (0 V) | GND | |
| VCC | supply voltage | POWER |
Interactive pinout
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74237
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