Description
The 74HC237 is a 3-to-8 line decoder, demultiplexer with latches at the three address inputs (An).
The 74HC237 essentially combines the 3-to-8 decoder function with a 3-bit storage latch.
When the latch is enabled (LE = LOW), the 74HC237 acts as a 3-to-8 active LOW decoder.
Features
- Combines 3-to-8 decoder with 3-bit latch.
- Multiple input enable for easy expansion or independent controls.
- Active HIGH mutually exclusive outputs.
- Wide supply voltage range from 2.0 V to 6.0 V.
- CMOS low power dissipation.
- High noise immunity.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
- Complies with JEDEC standards:.
- JESD8C (2.7 V to 3.6 V).
- JESD7A (2.0 V to 6.0 V).
- ESD prot.
74HC237D Datasheet
