CY74FCT257ATQC - Brand New Cypress Semiconductor Signal Switches / Encoders & Decoders / Multiplexers
In Stock:73 ,Ready for Immediate Shipping
New
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In Stock:
73,
Ready for Immediate Shipping
Marke:Cypress Semiconductor
Chipdatas Teilenummer:CD86-CY74FCT257ATQC
Hersteller-Teile-Nr.:CY74FCT257ATQC
Datumscode:09+
Paket:SSOP-16
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Description
The CY74FCT257ATQC is a high-speed, low-power, quad 2-to-1 line data selector/multiplexer. It features four 2-input multiplexers with common select and enable inputs. The on-chip termination resistors at the outputs reduce system noise caused by reflections. The CY74FCT257ATQC can replace the CY74FCT257T to reduce noise in an existing design.
Specifications and features
- Function and pinout compatible with FCT and F logic
- 25-ohm output series resistors to reduce transmission-line reflection noise
- Reduced VOH (typically = 3.3 V) version of equivalent FCT functions
- Edge-rate control circuitry for significantly improved noise characteristics
- Ioff supports partial-power-down mode operation
- Matched rise and fall times
- Fully compatible with TTL input and output logic levels
- ESD protection exceeds JESD 22:
- 2000-V human-body model (A114-A)
- 200-V machine model (A115-A)
- 1000-V charged-device model (C101)
- 3-state outputs
- 12-mA output sink current and 15-mA output source current
- Edge-triggered D-type inputs
- 250-MHz typical switching rate
Application Scenarios
The CY74FCT257ATQC is ideal for data multiplexing applications in various electronic products such as computers, communication systems, and industrial control systems.
Comparison
Advantages- Low power consumption
- Reduced transmission-line reflection noise
- Excellent noise characteristics
- Supports partial-power-down mode operation
- Fast switching rate
- ESD protection exceeds industry standards
Disadvantages- The device is only a replacement to an existing CY74FCT257T and doesn't offer additional features
- May not be compatible with other logic families
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Weitere Informationen
- Datasheet: Download CY74FCT257ATQC
- Chipdaten Teil: CD86-CY74FCT257ATQC
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/09/29 01:30 +0800
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