SN74ALS257AN

Mfr. #:: SN74ALS257AN
Description:: Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
Lifecycle:: New from this manufacturer.
Datasheet:: SN74ALS257AN Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: SN74ALS257AN more Information SN74ALS257AN Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Encoders, Decoders, Multiplexers & Demultiplexers

RoHS:: Y

Product:: Selectors / Multiplexers

Logic Family:: ALS

Number of Bits:: 4 bit

Number of Input Lines:: 2 Input

Number of Output Lines:: 1 Output

Propagation Delay Time:: 12 ns

Supply Voltage - Min:: 4.5 V

Supply Voltage - Max:: 5.5 V

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Mounting Style:: Through Hole

Package / Case:: PDIP-16

Packaging:: Tube

Function:: Multiplexer

Height:: 4.57 mm

Length:: 19.3 mm

Number of Circuits:: Quad

Operating Temperature Range:: 0 C to + 70 C

Series:: SN74ALS257A

Technology:: Bipolar

Width:: 6.35 mm

Brand:: Texas Instruments

Logic Type:: Data Selectors/Multiplexers

High Level Output Current:: - 2.6 mA

Low Level Output Current:: 24 mA

Maximum Clock Frequency:: 75 MHz

Operating Supply Voltage:: 5 V

Product Type:: Encoders, Decoders, Multiplexers & Demultiplexers

Factory Pack Quantity:: 25

Subcategory:: Logic ICs

Unit Weight:: 0.033570 oz

Tags: SN74ALS257AN, SN74ALS257, SN74ALS25, SN74ALS2, SN74ALS, SN74AL, SN74A, 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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Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74ALS257AN Ratings and Reviews

E**i

Received ok as described

2019-03-21

V***z

They work perfectly, i 've tested them with a 9 v stack.

2019-03-27

A***v

Not yet tested.

2019-07-08

SN74ALS257AN Description

***as Instruments: Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-PDIP 0 to 70

***p One Stop Global: Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube

***pNet: Multiplexer 1-Element Bipolar 3-ST 8-IN 16-P PDIP

***nell: LOGIC, 2-TO-1 SEL/MUX TRI-ST, 16DIP

***i-Key: IC 2-TO-1 SEL/MUX TRI-ST 16-DIP

***ark: Switch Logic IC; Logic Family:ALS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:16-PDIP; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes

***ment14 APAC: LOGIC, 2-TO-1 SEL/MUX TRI-ST, 16DIP; Logic Family / Base Number:74ALS257; Logic Type:Data Selector / Multiplexer; No. of Channels:4Channels; Line Configuration:2:1; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Case Style:DIP; No. of Pins:16Pins; Logic IC Family:74ALS; Logic IC Base Number:74257; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018); Logic Function Number:74257; Logic IC Base Number:74257; Logic IC Function:Quad 2-to-1 Line Data Selector / Multiplexer with 3-State Outputs; Operating Temperature Range:0°C to +70°C; Ratio:2:1; Supply Voltage Range:4.5V to 5.5V; Termination Type:Through Hole

***AS INSTUMENTS: These data selectors/multiplexers 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 () input is at a high logic level.

***ASIN: The SN54ALS257A and SN54ALS258A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS257A, SN74ALS258A, SN74AS257, and SN74AS258 are characterized for operation from 0°C to 70°C.

***AS INSTRU

***ASIN

SN74ALS257AN 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
SN74ALS257AN DISTI # V99:2348_07327707	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube RoHS: Compliant	549	1000:$0.6182 500:$0.7600 100:$0.8626 10:$1.0630 1:$1.2044
SN74ALS257AN DISTI # 296-5051-5-ND	IC 2-TO-1 SEL/MUX TRI-ST 16-DIP RoHS: Compliant Min Qty: 1 Container: Tube	2650In Stock	5000:$0.5932 2500:$0.6244 1000:$0.6690 500:$0.8474 100:$1.0258 25:$1.2488 10:$1.3160 1:$1.4700
SN74ALS257ANSR DISTI # 296-29171-1-ND	IC SELECTOR/MUX QUAD 2-1 16SO RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	350In Stock	1000:$0.6891 500:$0.8728 100:$1.0566 10:$1.3550 1:$1.5200
SN74ALS257ANSR DISTI # 296-29171-6-ND	IC SELECTOR/MUX QUAD 2-1 16SO RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	350In Stock	1000:$0.6891 500:$0.8728 100:$1.0566 10:$1.3550 1:$1.5200
SN74ALS257ANSR DISTI # 296-29171-2-ND	IC SELECTOR/MUX QUAD 2-1 16SO RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.5709 6000:$0.5932 2000:$0.6244
SN74ALS257ANG4 DISTI # SN74ALS257ANG4-ND	IC SELECTOR MUX QUAD 2-1 16-DIP RoHS: Compliant Min Qty: 575 Container: Tube	Temporarily Out of Stock	575:$0.8474
SN74ALS257AN DISTI # 25863910	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube RoHS: Compliant	549	500:$0.7600 100:$0.8626 11:$1.0630
SN74ALS257AN DISTI # 31013415	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube RoHS: Compliant	50	50:$1.1921 10:$1.4535 9:$2.8432
SN74ALS257AN DISTI # SN74ALS257AN	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube (Alt: SN74ALS257AN) RoHS: Compliant Min Qty: 25 Container: Tube	Europe - 375	25:€0.8959 50:€0.7329 100:€0.6719 150:€0.5759 250:€0.5369
SN74ALS257AN DISTI # SN74ALS257AN	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube - Rail/Tube (Alt: SN74ALS257AN) RoHS: Compliant Min Qty: 575 Container: Tube	Americas - 0	575:$0.6469 625:$0.6159 1200:$0.5949 2875:$0.5749 5750:$0.5589
SN74ALS257ANSR DISTI # SN74ALS257ANSR	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP T/R - Tape and Reel (Alt: SN74ALS257ANSR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.6469 4000:$0.6159 8000:$0.5949 12000:$0.5749 20000:$0.5589
SN74ALS257ANE4 DISTI # SN74ALS257ANE4	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube - Rail/Tube (Alt: SN74ALS257ANE4) RoHS: Compliant Min Qty: 575 Container: Tube	Americas - 0	575:$0.6469 625:$0.6159 1200:$0.5949 2875:$0.5749 5750:$0.5589
SN74ALS257AN	Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs	6000	1000:$0.5100 750:$0.5700 500:$0.7100 250:$0.8700 100:$0.9400 25:$1.1000 10:$1.1900 1:$1.3300
SN74ALS257AN DISTI # 595-SN74ALS257AN	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	355	1:$1.4700 10:$1.2500 100:$0.9590 500:$0.8480 1000:$0.6690 2500:$0.5940 10000:$0.5710
SN74ALS257ANSR DISTI # 595-SN74ALS257ANSR	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	2000	1:$1.4700 10:$1.2500 100:$0.9590 500:$0.8480 1000:$0.6690 2000:$0.5940 10000:$0.5710
SN74ALS257ANE4 DISTI # 595-SN74ALS257ANE4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	30	1:$1.4700 10:$1.2500 100:$0.9590 500:$0.8480 1000:$0.6690 2500:$0.5940 10000:$0.5710
SN74ALS257ANSRE4 DISTI # 595-SN74ALS257ANSRE4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0
SN74ALS257ANSRG4 DISTI # 595-SN74ALS257ANSRG4	Encoders, Decoders, Multiplexers & Demultiplexers QUAD 2 Ln To 1 Ln Data SELECTR Mltplxr RoHS: Compliant	0
SN74ALS257AN	Multiplexer, ALS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16 RoHS: Compliant	79559	1000:$0.6600 500:$0.7000 100:$0.7300 25:$0.7600 1:$0.8100
SN74ALS257ANS	RoHS: Not Compliant	6800
SN74ALS257ANSR	Multiplexer, ALS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16 RoHS: Compliant	18000	1000:$0.6600 500:$0.7000 100:$0.7300 25:$0.7600 1:$0.8100
SN74ALS257AN	Selector	0
SN74ALS257AN		50	4:$1.5000 15:$0.9750
SN74ALS257AN	LOGIC MUX, QUAD, 2-INPUT, ALS-TTL, 16 Pin, Plastic, DIP	107	38:$0.3600 8:$0.5400 1:$0.7200
SN74ALS257AN	LOGIC MUX, QUAD, 2-INPUT, ALS-TTL, 16 Pin, Plastic, DIP	7	8:$0.5400 1:$0.7200
SN74ALS257AN	LOGIC MUX, QUAD, 2-INPUT, ALS-TTL, 16 Pin, Plastic, DIP	40	14:$1.0000 4:$1.6000 1:$2.0000
SN74ALS257AN	LOGIC MUX, QUAD, 2-INPUT, ALS-TTL, 16 Pin, Plastic, DIP	971	783:$0.7375 364:$0.7670 1:$2.3600
SN74ALS257AN	LOGIC MUX, QUAD, 2-INPUT, ALS-TTL, 16 Pin, Plastic, DIP	65	47:$1.4225 14:$1.6165 1:$2.5864
SN74ALS257ANSR		1536	401:$0.4000 101:$0.5000 1:$1.0000
SN74ALS257AN		2450
SN74ALS257AN	INSTOCK	186
SN74ALS257ANSR	INSTOCK	7229
SN74ALS257ANE4	INSTOCK	2119
SN74ALS257AN DISTI # C1S746203656456	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube RoHS: Compliant	50	50:$0.9350 10:$1.1400 1:$2.2300
SN74ALS257AN DISTI # C1S746201678144	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube RoHS: Compliant	549	500:$0.7600 100:$0.8626 10:$1.0630

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Availability

Stock:: 338
On Order:: 2321
Enter Quantity:

Current price of SN74ALS257AN 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: ~~$1.47~~; ~~$1.47~~

10: ~~$1.25~~; ~~$12.50~~

100: ~~$0.96~~; ~~$95.90~~

500: ~~$0.85~~; ~~$424.00~~

1000: ~~$0.67~~; ~~$669.00~~

2500: ~~$0.59~~; ~~$1 485.00~~

10000: ~~$0.57~~; ~~$5 710.00~~

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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