| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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600 pcs
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600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 74HC257D,653 from NXP Semiconductors is a versatile quad 2-input multiplexer featuring 3-state outputs, designed for efficient data routing in digital systems. This component operates across a wide supply voltage range, from 2.0 V to 6.0 V, making it adaptable to diverse electronic designs. It offers CMOS low power dissipation and high noise immunity, ensuring reliable performance.
The multiplexer has a non-inverting data path and its 3-state outputs interface directly with system buses. The device supports both CMOS and TTL input levels, depending on the specific variant (74HC257 for CMOS, 74HCT257 for TTL). It is specified for operation in extended temperature ranges, from -40 °C to +125 °C.
Packaged in a 16-lead SOIC package with a body width of 3.9 mm, the 74HC257D,653 is designed for surface mounting. Its robust design includes ESD protection exceeding 2000 V (HBM) and 1000 V (CDM), and latch-up performance that surpasses 100 mA per JESD 78 Class II Level B. Compliance with JEDEC standards JESD8C and JESD7A is also noted.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2 V to 6 V.
-40 °C to +125 °C.
16-SOIC (0.154", 3.90mm Width).
4 x 2:1, with one independent circuit.
CMOS level (for 74HC version).
HBM exceeds 2000 V, CDM exceeds 1000 V.
Surface mount.