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LS257B

LS257B
Mfr. #:
LS257B
Manufacturer:
Texas Instruments
Description:
Lifecycle:
New from this manufacturer.
Datasheet:
LS257B Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Tags
LS257, LS25, LS2
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: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
Part # Mfg. Description Stock Price
SN74LS257BNSR
DISTI # 296-29136-1-ND		Texas InstrumentsIC DATASELECT/MUX 2-1 QUAD 16SO
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		3645In Stock
  • 1000:$0.4218
  • 500:$0.5343
  • 100:$0.6467
  • 10:$0.8300
  • 1:$0.9300
SN74LS257BNSR
DISTI # 296-29136-6-ND		Texas InstrumentsIC DATASELECT/MUX 2-1 QUAD 16SO
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		3645In Stock
  • 1000:$0.4218
  • 500:$0.5343
  • 100:$0.6467
  • 10:$0.8300
  • 1:$0.9300
SN74LS257BN
DISTI # 296-1656-5-ND		Texas InstrumentsIC QUAD 2-1 DATA SEL/MUX 16-DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		3487In Stock
  • 5000:$0.3631
  • 2500:$0.3822
  • 1000:$0.4095
  • 500:$0.5187
  • 100:$0.6279
  • 25:$0.7644
  • 10:$0.8050
  • 1:$0.9000
DM74LS257BN
DISTI # DM74LS257BN-ND		ON SemiconductorIC SELECTOR/MUX QUAD 2INP 16-DIP
RoHS: Compliant
Min Qty: 750
Container: Tube		Limited Supply - Call
    SN74LS257BNSR
    DISTI # 296-29136-2-ND    		Texas InstrumentsIC DATASELECT/MUX 2-1 QUAD 16SO
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 10000:$0.3494
    • 6000:$0.3631
    • 2000:$0.3822
    SN74LS257BDR
    DISTI # SN74LS257BDR-ND    		Texas InstrumentsIC DATASELCT/MUX 2-1 QUAD 16SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 2500:$0.3596
    SN74LS257BD
    DISTI # 296-33982-5-ND    		Texas InstrumentsIC DATASELCT/MUX 2-1 QUAD 16SOIC
    RoHS: Compliant
    Min Qty: 880
    Container: Tube    		Temporarily Out of Stock
    • 880:$0.5643
    SN74LS257BN
    DISTI # SN74LS257BN    		Texas InstrumentsMultiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube - Rail/Tube (Alt: SN74LS257BN)
    RoHS: Compliant
    Min Qty: 925
    Container: Tube    		Americas - 475
    • 9250:$0.3425
    • 4625:$0.3523
    • 2775:$0.3645
    • 1850:$0.3771
    • 925:$0.3962
    74LS257BN
    DISTI # 74LS257BN    		Rochester Electronics LLC- Bulk (Alt: 74LS257BN)
    RoHS: Not Compliant
    Min Qty: 1
    Container: Bulk    		Americas - 0
      54LS257BJ/B
      DISTI # 54LS257BJ/B      		Rochester Electronics LLC- Bulk (Alt: 54LS257BJ/B)
      Min Qty: 3
      Container: Bulk      		Americas - 0
      • 30:$134.8900
      • 15:$138.1900
      • 9:$141.6900
      • 6:$145.3900
      • 3:$147.2900
      SN54LS257BW
      DISTI # SN54LS257BW      		Rochester Electronics LLC- Bulk (Alt: SN54LS257BW)
      Min Qty: 4
      Container: Bulk      		Americas - 0
      • 40:$93.8900
      • 20:$96.1900
      • 12:$98.6900
      • 8:$101.1900
      • 4:$102.5900
      SN74LS257BJ
      DISTI # SN74LS257BJ      		Rochester Electronics LLC- Bulk (Alt: SN74LS257BJ)
      Min Qty: 1
      Container: Bulk      		Americas - 0
        54LS257BW/B
        DISTI # 54LS257BW/B        		Rochester Electronics LLC- Bulk (Alt: 54LS257BW/B)
        Min Qty: 2
        Container: Bulk        		Americas - 0
        • 20:$154.1900
        • 10:$157.9900
        • 6:$161.9900
        • 4:$166.1900
        • 2:$168.3900
        SN54LS257BJ
        DISTI # SN54LS257BJ        		Texas InstrumentsMultiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin CDIP Tube - Rail/Tube (Alt: SN54LS257BJ)
        RoHS: Not Compliant
        Min Qty: 39
        Container: Tube        		Americas - 0
        • 390:$7.9900
        • 195:$8.1900
        • 117:$8.4900
        • 78:$8.7900
        • 39:$9.2900
        SNJ54LS257BJ
        DISTI # SNJ54LS257BJ        		Texas InstrumentsMultiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin CDIP Tube - Rail/Tube (Alt: SNJ54LS257BJ)
        RoHS: Not Compliant
        Min Qty: 43
        Container: Tube        		Americas - 0
        • 430:$7.2900
        • 215:$7.4900
        • 129:$7.7900
        • 86:$7.9900
        • 43:$8.4900
        SN74LS257BDR
        DISTI # SN74LS257BDR        		Texas InstrumentsMultiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC T/R - Tape and Reel (Alt: SN74LS257BDR)
        RoHS: Compliant
        Min Qty: 2500
        Container: Reel        		Americas - 0
        • 25000:$0.3109
        • 15000:$0.3199
        • 10000:$0.3309
        • 5000:$0.3419
        • 2500:$0.3589
        SNJ54LS257BW
        DISTI # SNJ54LS257BW        		Texas InstrumentsMultiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin CFPAK Tube - Rail/Tube (Alt: SNJ54LS257BW)
        RoHS: Not Compliant
        Min Qty: 36
        Container: Tube        		Americas - 0
        • 360:$8.8900
        • 180:$9.1900
        • 108:$9.4900
        • 72:$9.7900
        • 36:$10.2900
        SN74LS257BJD
        DISTI # SN74LS257BJD        		Rochester Electronics LLC- Bulk (Alt: SN74LS257BJD)
        Min Qty: 1
        Container: Bulk        		Americas - 0
          SN74LS257BDR2
          DISTI # SN74LS257BDR2          		Rochester Electronics LLC- Bulk (Alt: SN74LS257BDR2)
          Min Qty: 1
          Container: Bulk          		Americas - 0
            SN74LS257BNSR
            DISTI # SN74LS257BNSR            		Texas InstrumentsMultiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP T/R - Tape and Reel (Alt: SN74LS257BNSR)
            RoHS: Compliant
            Min Qty: 2000
            Container: Reel            		Americas - 0
            • 20000:$0.3419
            • 12000:$0.3519
            • 8000:$0.3639
            • 4000:$0.3769
            • 2000:$0.3959
            SNJ54LS257BFK
            DISTI # SNJ54LS257BFK            		Texas InstrumentsMultiplexer 1-Element Bipolar 3-ST 8-IN 20-Pin LCCC Tube - Rail/Tube (Alt: SNJ54LS257BFK)
            RoHS: Not Compliant
            Min Qty: 17
            Container: Tube            		Americas - 0
            • 170:$19.0900
            • 85:$19.6900
            • 51:$20.2900
            • 34:$21.0900
            • 17:$22.0900
            DM54LS257BJ/883
            DISTI # DM54LS257BJ/883            		Rochester Electronics LLC- Bulk (Alt: DM54LS257BJ/883)
            Min Qty: 3
            Container: Bulk            		Americas - 0
            • 30:$146.8900
            • 15:$150.5900
            • 9:$154.3900
            • 6:$158.3900
            • 3:$160.4900
            SN74LS257BN
            DISTI # 60K6874            		Texas Instruments2I/P QUAD DATA SELECTOR/MUX, DIP-16,Logic Family / Base Number:74LS257,Logic Type:Data Selector / Multiplexer,No. of Channels:1Channels,Line Configuration:2:1,Supply Voltage Min:4.75V,Supply Voltage Max:5.25V,Product Range:- RoHS Compliant: Yes43
            • 10000:$0.3550
            • 2500:$0.3660
            • 1000:$0.4540
            • 500:$0.5190
            • 100:$0.5870
            • 10:$0.7650
            • 1:$0.8930
            SN74LS257BNTexas InstrumentsQuadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs6000
            • 1000:$0.3100
            • 750:$0.3500
            • 500:$0.4300
            • 250:$0.5300
            • 100:$0.5800
            • 25:$0.6700
            • 10:$0.7300
            • 1:$0.8200
            SN74LS257BNSRTexas InstrumentsQuadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs6800
            • 1000:$0.3100
            • 750:$0.3500
            • 500:$0.4300
            • 250:$0.5300
            • 100:$0.5800
            • 25:$0.6700
            • 10:$0.7300
            • 1:$0.8200
            SN74LS257BDTexas InstrumentsQuadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs1000
            • 1000:$0.3400
            • 750:$0.3800
            • 500:$0.4700
            • 250:$0.5800
            • 100:$0.6300
            • 25:$0.7300
            • 10:$0.7900
            • 1:$0.8900
            SN74LS257BNSR
            DISTI # 595-SN74LS257BNSR            		Texas InstrumentsEncoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
            RoHS: Compliant            		2063
            • 1:$0.9000
            • 10:$0.7650
            • 100:$0.5870
            • 500:$0.5190
            • 1000:$0.4100
            • 2000:$0.3640
            • 10000:$0.3500
            SN74LS257BN
            DISTI # 595-SN74LS257BN            		Texas InstrumentsEncoders, Decoders, Multiplexers & Demultiplexers Quad Data
            RoHS: Compliant            		1403
            • 1:$0.9000
            • 10:$0.7650
            • 100:$0.5870
            • 500:$0.5190
            • 1000:$0.4100
            • 2500:$0.3640
            • 10000:$0.3500
            SN74LS257BD
            DISTI # 595-SN74LS257BD            		Texas InstrumentsEncoders, Decoders, Multiplexers & Demultiplexers Quad 2 to 1
            RoHS: Compliant            		804
            • 1:$0.9800
            • 10:$0.8320
            • 100:$0.6390
            • 500:$0.5650
            • 1000:$0.4460
            • 2500:$0.3950
            • 10000:$0.3810
            SN74LS257BDR
            DISTI # 595-SN74LS257BDR            		Texas InstrumentsEncoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
            RoHS: Compliant            		506
            • 1:$0.9300
            • 10:$0.7690
            • 100:$0.4960
            • 1000:$0.3970
            • 2500:$0.3600
            • 5000:$0.3350
            • 10000:$0.3230
            • 25000:$0.3100
            SN54LS257BJ
            DISTI # 595-SN54LS257BJ            		Texas InstrumentsEncoders, Decoders, Multiplexers & Demultiplexers QUAD 2-TO-1 MUX (3-STATE)0
              SNJ54LS257BW
              DISTI # 595-SNJ54LS257BW              		Texas InstrumentsEncoders, Decoders, Multiplexers & Demultiplexers 7603701FA0
                SNJ54LS257BJ
                DISTI # 595-SNJ54LS257BJ                		Texas InstrumentsEncoders, Decoders, Multiplexers & Demultiplexers 7603701EA0
                  SN74LS257BNE4
                  DISTI # 595-SN74LS257BNE4                  		Texas InstrumentsEncoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
                  RoHS: Compliant                  		0
                    SNJ54LS257BFK
                    DISTI # 595-SNJ54LS257BFK                    		Texas InstrumentsEncoders, Decoders, Multiplexers & Demultiplexers QUAD 2-TO-1 MULTIPLEXER0
                      SN74LS257BDG4
                      DISTI # 595-SN74LS257BDG4                      		Texas InstrumentsEncoders, Decoders, Multiplexers & Demultiplexers Dual 4Ln To 1Ln Data Selector Multiplexer
                      RoHS: Compliant                      		0
                        SN74LS257BDE4
                        DISTI # 595-SN74LS257BDE4                        		Texas InstrumentsEncoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
                        RoHS: Compliant                        		0
                          DM74LS257BN
                          DISTI # 512-DM74LS257BN                          		ON SemiconductorEncoders, Decoders, Multiplexers & Demultiplexers 3-STATE Data Sel/Mul
                          RoHS: Not compliant                          		0
                            DM74LS257BM
                            DISTI # 512-DM74LS257BM                            		ON SemiconductorEncoders, Decoders, Multiplexers & Demultiplexers 3-STATE Data Sel/Mul
                            RoHS: Not compliant                            		0
                              DM74LS257BMX
                              DISTI # 512-DM74LS257BMX                              		ON SemiconductorEncoders, Decoders, Multiplexers & Demultiplexers 3-STATE Data Sel/Mul
                              RoHS: Not compliant                              		0
                                SN74LS257BDRG4
                                DISTI # 595-SN74LS257BDRG4                                		Texas InstrumentsEncoders, Decoders, Multiplexers & Demultiplexers Dual 4Ln To 1Ln Data Selector Multiplexer
                                RoHS: Compliant                                		0
                                  SN74LS257BMR1ON SemiconductorMultiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16
                                  RoHS: Not Compliant                                  		2000
                                  • 1000:$0.0900
                                  • 100:$0.1000
                                  • 500:$0.1000
                                  • 1:$0.1100
                                  • 25:$0.1100
                                  SN74LS257BMELON SemiconductorMultiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SO EIAJ T/R
                                  RoHS: Compliant                                  		2000
                                  • 1000:$0.1200
                                  • 100:$0.1300
                                  • 500:$0.1300
                                  • 25:$0.1400
                                  • 1:$0.1500
                                  SN74LS257BNON SemiconductorMultiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16
                                  RoHS: Not Compliant                                  		895
                                  • 1000:$0.0900
                                  • 100:$0.1000
                                  • 500:$0.1000
                                  • 1:$0.1100
                                  • 25:$0.1100
                                  SN74LS257BDRTexas InstrumentsMultiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16
                                  RoHS: Compliant                                  		27500
                                  • 1000:$0.3300
                                  • 500:$0.3500
                                  • 100:$0.3600
                                  • 25:$0.3800
                                  • 1:$0.4100
                                  SN74LS257BNSTexas InstrumentsIC DATASELECT/MUX 2-1 QUAD 16SO
                                  RoHS: Not Compliant                                  		2840
                                  • 1000:$0.4100
                                  • 500:$0.4300
                                  • 100:$0.4500
                                  • 25:$0.4700
                                  • 1:$0.5000
                                  SNJ54LS257BWTexas InstrumentsMultiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDFP16
                                  RoHS: Not Compliant                                  		17
                                  • 1000:$9.3800
                                  • 500:$9.8800
                                  • 100:$10.2800
                                  • 25:$10.7200
                                  • 1:$11.5500
                                  SN74LS257BNTexas InstrumentsMultiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16
                                  RoHS: Not Compliant                                  		71382
                                  • 1000:$0.3600
                                  • 500:$0.3700
                                  • 100:$0.3900
                                  • 25:$0.4100
                                  • 1:$0.4400
                                  Image Part # Description
                                  LS2044ASE7QQB

                                  Mfr.#: LS2044ASE7QQB

                                  OMO.#: OMO-LS2044ASE7QQB

                                  		 Microprocessors - MPU LS2044ASE7QQB/BGA1292///TRAY MULTIPLE DP BAKEABLE
                                  LS2084ASN7V1B

                                  Mfr.#: LS2084ASN7V1B

                                  OMO.#: OMO-LS2084ASN7V1B

                                  		 Microprocessors - MPU LS2084ASN7V1B/BGA1292///TRAY MULTIPLE DP BAKEABLE
                                  LS2-105-01-F-D-TR

                                  Mfr.#: LS2-105-01-F-D-TR

                                  OMO.#: OMO-LS2-105-01-F-D-TR

                                  		 Board to Board & Mezzanine Connectors 2.00 mm Locking Hermaphroditic Terminal/Socket Strip
                                  LS2-105-01-SM-D-RA1

                                  Mfr.#: LS2-105-01-SM-D-RA1

                                  OMO.#: OMO-LS2-105-01-SM-D-RA1

                                  		 Board to Board & Mezzanine Connectors 2.00 mm Locking Hermaphroditic Terminal/Socket Strip
                                  LS2Z1E

                                  Mfr.#: LS2Z1E

                                  OMO.#: OMO-LS2Z1E

                                  		 Switch Actuators LIMIT SWITCH
                                  LS2450W

                                  Mfr.#: LS2450W

                                  OMO.#: OMO-LS2450W-1190

                                  		 New and Original
                                  LS2560

                                  Mfr.#: LS2560

                                  OMO.#: OMO-LS2560-1190

                                  		 New and Original
                                  LS25F6C

                                  Mfr.#: LS25F6C

                                  OMO.#: OMO-LS25F6C-1190

                                  		 New and Original
                                  LS283

                                  Mfr.#: LS283

                                  OMO.#: OMO-LS283-1190

                                  		 Adder/Subtractor, LS Series, 4-Bit, TTL, CDIP16
                                  LS2Z1E

                                  Mfr.#: LS2Z1E

                                  OMO.#: OMO-LS2Z1E-HONEYWELL-SENSING-PRODUCTIVITY

                                  		 Switch Actuators LIMIT SWITCH
                                  Availability
                                  Stock:
                                  Available
                                  On Order:
                                  3000
                                  Enter Quantity:
                                  Current price of LS257B 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
                                  $0.00
                                  $0.00
                                  10
                                  $0.00
                                  $0.00
                                  100
                                  $0.00
                                  $0.00
                                  500
                                  $0.00
                                  $0.00
                                  1000
                                  $0.00
                                  $0.00
                                  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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