74LV257 multiplexer equivalent, quad 2-input multiplexer.
* Optimized for low voltage applications: 1.0 to 3.6 V
* Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
* Typical VOLP (output ground bounce) <.
1.0 to 3.6 V
* Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
* Typical VOLP (output ground bounc.
The 74LV257 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT257. The 74LV257 is a quad 2-input multiplexer with 3-state outputs, which select 4 bits of data from two sources and are controlled by a common data sel.
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