SN74HCT257DR

Mfr. #:: SN74HCT257DR
Beschreibung:: Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
Lebenszyklus:: Neu von diesem Hersteller.
Datenblatt:: SN74HCT257DR Datenblatt
Die Zustellung:: DHL FedEx Ups TNT EMS
Zahlung:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:: SN74HCT257DR Mehr Informationen SN74HCT257DR Product Details

Produkteigenschaft
Attributwert

Hersteller:: Texas Instruments

Produktkategorie:: Encoder, Decoder, Multiplexer und Demultiplexer

RoHS:: Y

Produkt:: Selektoren / Multiplexer

Logikfamilie:: HCT

Anzahl der Bits:: 4 bit

Anzahl der Eingabezeilen:: 2 Input

Anzahl der Ausgangsleitungen:: 1 Output

Ausbreitungsverzögerungszeit:: 38 ns

Versorgungsspannung - Min.:: 4.5 V

Versorgungsspannung - Max.:: 5.5 V

Minimale Betriebstemperatur:: - 40 C

Maximale Betriebstemperatur:: + 85 C

Montageart:: SMD/SMT

Paket / Koffer:: SOP-16

Verpackung:: Spule

Funktion:: Multiplexer

Höhe:: 1.58 mm

Länge:: 9.9 mm

Anzahl Kreise:: Quad

Betriebstemperaturbereich:: - 40 C to + 85 C

Serie:: SN74HCT257

Technologie:: CMOS

Breite:: 3.91 mm

Marke:: Texas Instruments

Logiktyp:: Datenselektoren/Multiplexer

Ausgangsstrom auf hohem Niveau:: - 6 mA

Niedriger Ausgangsstrom:: 6 mA

Maximale Taktfrequenz:: 25 MHz

Betriebsversorgungsspannung:: 5 V

Produktart:: Encoder, Decoder, Multiplexer und Demultiplexer

Werkspackungsmenge:: 2500

Unterkategorie:: Logik-ICs

Gewichtseinheit:: 0.004998 oz

Tags: SN74HCT257DR, SN74HCT257D, SN74HCT257, SN74HCT25, SN74HCT2, SN74HCT, SN74HC, SN74H, SN74, SN7

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74HCT257DR Bewertungen und Rezensionen

H***a

Thank you

2019-06-29

A***v

great product good seller recommend

2019-05-16

A***v

Fast delivery. Good. It's okay.

2019-07-02

B***n

Hi All thanks for the speedy delivery led very pleased.Brian

2019-03-08

SN74HCT257DR Beschreibung

***as Instruments: Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85

***ical: Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R

***eco: QUAD 2-1 DATA SELE/MULTIPLEXER

***ark: Switch Logic IC; Logic Family:HCT; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:CMOS ;RoHS Compliant: Yes

***AS INSTRUMENTS INCORPORATED: The HCT257 devices are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable (OE)\ input is at the high logic level.

***AS INSRUMENT: To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

SN74HCT257DR Mehr Informationen

Logic Solutions: OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More

Market price

Teil #	Beschreibung	Aktie	Preis
SN74HCT257DR DISTI # 296-14866-1-ND	IC QUAD 2-1 DATA SEL/MUX 16-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2634In Stock	1000:$0.2171 500:$0.2810 100:$0.3576 10:$0.4790 1:$0.5600
SN74HCT257DR DISTI # 296-14866-6-ND	IC QUAD 2-1 DATA SEL/MUX 16-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2634In Stock	1000:$0.2171 500:$0.2810 100:$0.3576 10:$0.4790 1:$0.5600
SN74HCT257DR DISTI # 296-14866-2-ND	IC QUAD 2-1 DATA SEL/MUX 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.1674 5000:$0.1798 2500:$0.1922
SN74HCT257DRE4 DISTI # SN74HCT257DRE4-ND	IC SELECTOR/MUX QUAD 2-1 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.1922
SN74HCT257DR DISTI # SN74HCT257DR	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R - Tape and Reel (Alt: SN74HCT257DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.1789 5000:$0.1709 10000:$0.1649 15000:$0.1599 25000:$0.1549
SN74HCT257DR DISTI # SN74HCT257DR	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R (Alt: SN74HCT257DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.2489 5000:€0.2039 10000:€0.1869 15000:€0.1599 25000:€0.1489
SN74HCT257DRE4 DISTI # SN74HCT257DRE4	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R - Tape and Reel (Alt: SN74HCT257DRE4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.1789 5000:$0.1709 10000:$0.1649 15000:$0.1599 25000:$0.1549
SN74HCT257DR	Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs	5000	1000:$0.1400 750:$0.1600 500:$0.2100 250:$0.2700 100:$0.3000 25:$0.3600 10:$0.3900 1:$0.4400
SN74HCT257DR	Multiplexer, HCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16 RoHS: Compliant	15000	1000:$0.1900 500:$0.2000 100:$0.2100 25:$0.2200 1:$0.2400
SN74HCT257DR	MUX	0
SN74HCT257DRE4	MUX	0
SN74HCT257DRG4	MUX	0
SN74HCT257DR DISTI # 595-SN74HCT257DR	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	6699	1:$0.5400 10:$0.4480 100:$0.2730 1000:$0.2110 2500:$0.1800 10000:$0.1680 22500:$0.1590 50000:$0.1550
SN74HCT257D DISTI # 595-SN74HCT257D	Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad Line RoHS: Compliant	1446	1:$0.6500 10:$0.5380 100:$0.3280 1000:$0.2540 2500:$0.2170 10000:$0.2020 25000:$0.1910
SN74HCT257DG4 DISTI # 595-SN74HCT257DG4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2Ln To 1Ln Data Selector Multiplexr RoHS: Compliant	0
SN74HCT257DT DISTI # 595-SN74HCT257DT	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0
SN74HCT257DRG4 DISTI # 595-SN74HCT257DRG4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2Ln To 1Ln Data Selector Multiplexr RoHS: Compliant	0
SN74HCT257DTG4 DISTI # 595-SN74HCT257DTG4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2Ln To 1Ln Data Selector Multiplexr RoHS: Compliant	0
SN74HCT257DRE4 DISTI # 595-SN74HCT257DRE4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0	1:$0.5400 10:$0.4480 100:$0.2730 1000:$0.2110 2500:$0.1800 10000:$0.1680 22500:$0.1590 50000:$0.1550
SN74HCT257DE4 DISTI # 595-SN74HCT257DE4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0
SN74HCT257DTE4 DISTI # 595-SN74HCT257DTE4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0
SN74HCT257DR		453	231:$0.1565 49:$0.2608 1:$0.5215

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Verfügbarkeit

Aktie:: Available
Auf Bestellung:: 1987
Menge eingeben:

Der aktuelle Preis von SN74HCT257DR dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]

Referenzpreis (USD)

Menge
Stückpreis
ext. Preis

1: ~~0,54 $~~; ~~0,54 $~~

10: ~~0,45 $~~; ~~4,48 $~~

100: ~~0,27 $~~; ~~27,30 $~~

1000: ~~0,21 $~~; ~~211,00 $~~

Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.

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SN74HCT257DR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

H***a

A***v

A***v

B***n

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes