CD74HC257E Texas Instruments - Yeehing Electronics

High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs

Pricing (USD)

Quantity	Unit Price
1 — 99	0.788
100 — 249	0.606
250 — 999	0.446
1,000 +	0.22

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

CD74HC257E Datasheet

More Information

The ’HC257 and ’HCT257 are quad 2-input multiplexers which select four bits of data from two sources under the control of a common Select Input (S). The Output Enable input (OE) is active LOW. When OE is HIGH, all of the outputs (1Y-4Y) are in the high impedance state regardless of all other input conditions.