SN74HC257DR

Mfr. #:: SN74HC257DR
Description:: Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
Lifecycle:: New from this manufacturer.
Datasheet:: SN74HC257DR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: SN74HC257DR more Information SN74HC257DR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Encoders, Decoders, Multiplexers & Demultiplexers

RoHS:: Y

Product:: Selectors / Multiplexers

Logic Family:: HC

Number of Bits:: 4 bit

Number of Input Lines:: 2 Input

Number of Output Lines:: 1 Output

Propagation Delay Time:: 25 ns

Supply Voltage - Min:: 2 V

Supply Voltage - Max:: 6 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: SOP-16

Packaging:: Reel

Function:: Multiplexer

Height:: 1.58 mm

Length:: 9.9 mm

Number of Circuits:: Quad

Operating Temperature Range:: - 40 C to + 85 C

Series:: SN74HC257

Technology:: CMOS

Width:: 3.91 mm

Brand:: Texas Instruments

Logic Type:: Data Selectors/Multiplexers

High Level Output Current:: - 7.8 mA

Low Level Output Current:: 7.8 mA

Maximum Clock Frequency:: 28 MHz

Operating Supply Voltage:: 2 V to 6 V

Product Type:: Encoders, Decoders, Multiplexers & Demultiplexers

Factory Pack Quantity:: 2500

Subcategory:: Logic ICs

Unit Weight:: 0.004998 oz

Tags: SN74HC257DR, SN74HC257D, SN74HC257, SN74HC25, SN74HC2, SN74HC, SN74H, SN74, SN7

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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.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74HC257DR Ratings and Reviews

S***k

Ok! 2 weeks

2019-04-16

J***l

fast delivery high quality I highly recommend

2019-03-17

H***n

good

2019-05-09

O***v

fine

2019-06-01

SN74HC257DR Description

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

***ark: Quad 2-1 Data Sele/multiplexer; Msl:msl 1 - Unlimited; Svhc:no Svhc (15-Jan-2019) Rohs Compliant: Yes

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

***el Electronic: 74 Series Multiplexers 2V ~ 6V SOIC-16_150mil RoHS

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

*** Source Electronics: IC QUAD 2-1 DATA SEL/MUX 16-SOIC

***ASI: These 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 (G\) input is at a high logic level.

***as Instruments (TI): To ensure the high-impedance state during power up or power down, (G\) 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.

SN74HC257DR More Information

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

Part #	Description	Stock	Price
SN74HC257DR DISTI # 296-14846-1-ND	IC QUAD 2-1 DATA SEL/MUX 16-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	9990In Stock	1000:$0.2084 500:$0.2697 100:$0.3432 10:$0.4600 1:$0.5400
SN74HC257DR DISTI # 296-14846-6-ND	IC QUAD 2-1 DATA SEL/MUX 16-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	9990In Stock	1000:$0.2084 500:$0.2697 100:$0.3432 10:$0.4600 1:$0.5400
SN74HC257DR DISTI # 296-14846-2-ND	IC QUAD 2-1 DATA SEL/MUX 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	2500In Stock	12500:$0.1606 5000:$0.1726 2500:$0.1845
SN74HC257DRE4 DISTI # SN74HC257DRE4-ND	IC SELECTOR/MUX QD 2-1 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.1845
SN74HC257DRG4 DISTI # SN74HC257DRG4-ND	IC SELECTOR/MUX QD 2-1 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.1845
SN74HC257DR DISTI # SN74HC257DR	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R (Alt: SN74HC257DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 25000	2500:€0.1322 7500:€0.1311 12500:€0.1300
SN74HC257DR DISTI # SN74HC257DR	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R (Alt: SN74HC257DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
SN74HC257DR DISTI # SN74HC257DR	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R - Tape and Reel (Alt: SN74HC257DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.1229 5000:$0.1169 10000:$0.1129 15000:$0.1089 25000:$0.1059
SN74HC257DR	Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs	7500	1000:$0.1400 750:$0.1600 500:$0.2000 250:$0.2600 100:$0.2900 25:$0.3400 10:$0.3800 1:$0.4300
SN74HC257DR DISTI # 595-SN74HC257DR	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	12013	1:$0.5200 10:$0.4300 100:$0.2620 1000:$0.2030 2500:$0.1730 10000:$0.1610 22500:$0.1530 50000:$0.1490
SN74HC257D DISTI # 595-SN74HC257D	Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad Line RoHS: Compliant	1283	1:$0.6300 10:$0.5170 100:$0.3150 1000:$0.2440 2500:$0.2080 10000:$0.1940 25000:$0.1840
SN74HC257DT DISTI # 595-SN74HC257DT	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0	250:$0.5920 500:$0.5230 1000:$0.4130 2500:$0.3660 10000:$0.3520
SN74HC257DG4 DISTI # 595-SN74HC257DG4	Encoders, Decoders, Multiplexers & Demultiplexers QUAD 2Ln To 1Ln Data Selector Multiplexr RoHS: Compliant	0	1760:$0.2440 2520:$0.2080 10000:$0.1940 25000:$0.1840
SN74HC257DRG4 DISTI # 595-SN74HC257DRG4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0
SN74HC257DTG4 DISTI # 595-SN74HC257DTG4	Encoders, Decoders, Multiplexers & Demultiplexers QUAD 2Ln To 1Ln Data Selector Multiplexr RoHS: Compliant	0
SN74HC257DRE4 DISTI # 595-SN74HC257DRE4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0
SN74HC257DR	MUX	0
SN74HC257DRE4	MUX	0
SN74HC257DRG4	MUX	0
SN74HC257DR DISTI # 6628178	MULTIPLEXER SINGLE CMOS 3-ST 16-PIN SOIC, PK	380	10:£0.3340 50:£0.2510 130:£0.1900 630:£0.1820 1260:£0.1750
SN74HC257DR DISTI # 6628178P	MULTIPLEXER SINGLE CMOS 3-ST 16-PIN SOIC, RL	3750	50:£0.2510 130:£0.1900 630:£0.1820 1260:£0.1750
SN74HC257DR	LOGIC MUX, QUAD, 2-INPUT, HC-CMOS, 16 Pin, Plastic, SOP	3348	1236:$0.1260 248:$0.1620 1:$0.3600
SN74HC257DR DISTI # SN74HC257DRG4	Quad 2Inp MUX 3-Sta SO16 RoHS: Compliant	700	100:€0.1410 500:€0.1110 1000:€0.1010 2500:€0.0970
SN74HC257DR	INSTOCK	1730
SN74HC257DR DISTI # 2436989	DATA SELECTOR/MUX, 4-CH, SOIC-16 RoHS: Compliant	0	2500:$0.2770 5000:$0.2720 7500:$0.2680 12500:$0.2590 25000:$0.2520

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Availability

Stock:: Available
On Order:: 1990
Enter Quantity:

Current price of SN74HC257DR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.52~~; ~~$0.52~~

10: ~~$0.43~~; ~~$4.30~~

100: ~~$0.26~~; ~~$26.20~~

1000: ~~$0.20~~; ~~$203.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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