SN74LS257BN買います | SN74LS257BNのデータシート | Heisener.com
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SN74LS257BN

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SN74LS257BN

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部品番号 SN74LS257BN
メーカ Texas Instruments
説明 IC QUAD 2-1 DATA SEL/MUX 16-DIP
データシート
パッケージ 16-DIP (0.300", 7.62mm)
ECAD
在庫 6,912 piece(s)
単価 $ 0.4679 *
リードタイム すぐに出荷可能
推定配達時間 4 30 - 5 5 (迅速な出荷を選択)
見積もりを依頼する
お支払い方法
配達サービス
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SN74LS257BNの仕様

メーカTexas Instruments
範疇集積回路(IC) - ロジック - 信号スイッチ、マルチプレクサ、デコーダ
パッケージ16-DIP (0.300", 7.62mm)
ECAD
シリーズ74LS
タイプMultiplexer
回路4 x 2:1
独立回路1
電流出力ハイ、ロー2.6mA, 24mA
電圧供給源Single Supply
電圧 - 供給4.75 V ~ 5.25 V
動作温度0°C ~ 70°C
取付タイプThrough Hole
パッケージ/ケース16-DIP (0.300", 7.62mm)
サプライヤデバイスパッケージ16-PDIP

SN74LS257BN Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS257BN FAQ

  • 1. How to order SN74LS257BN on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that SN74LS257BN is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS257BN. All suppliers must pass our qualification reviews before they can publish their products including SN74LS257BN on Heisener; we pay more attention to the channels and quality of SN74LS257BN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS257BN price and inventory displayed accurate?
    The price and inventory of SN74LS257BN fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of SN74LS257BN?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74LS257BN we delivered, we will accept the replacement or return of the SN74LS257BN only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of SN74LS257BN.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as SN74LS257BN pin diagram, SN74LS257BN datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74LS257BN関連製品

ABM12W-38.4000MHZ-6-D1X-T3 ABM12W-38.4000MHZ-6-D1X-T3 Abracon LLC, CRYSTAL 38.40MHZ 6PF SMT, 4-SMD, No Lead, 74LS 見る
TH4B106K6R3C1800 TH4B106K6R3C1800 Vishay Sprague, CAP TANT 10UF 6.3V 10% 1411, 1411 (3528 Metric), 74LS 見る
B41041A8156M B41041A8156M EPCOS (TDK), CAP ALUM 15UF 20% 63V RADIAL, Radial, Can, 74LS 見る
LP3891ET-1.2/NOPB LP3891ET-1.2/NOPB Texas Instruments, IC REG LINEAR 1.2V 800MA TO220-5, TO-220-5 Formed Leads, 74LS 見る
ISL3036EIRZ-T7A ISL3036EIRZ-T7A Intersil, IC LOGIC TRANSLATOR, 14-VFQFN Exposed Pad, 74LS 見る
0235.400VXEP 0235.400VXEP Littelfuse Inc., FUSE GLASS 400MA 250VAC 5X20MM, 5mm x 20mm (Axial), 74LS 見る
BCS-148-L-D-DE-085 BCS-148-L-D-DE-085 Samtec Inc., BOX CONNECTOR SOCKET STRIP, -, 74LS 見る
FTSH-125-02-L-DV-A-P-TR FTSH-125-02-L-DV-A-P-TR Samtec Inc., .050'' X .050 TERMINAL STRIP, -, 74LS 見る
0022102122 0022102122 Molex, LLC, KK 100 HDR FLAT VERT 20 AU 12POS, -, 74LS 見る
AXG712044 AXG712044 Panasonic Electric Works, CONN SOCKET .35MM 12POS BRD-FPC, -, 74LS 見る
D38999/26FG16JC D38999/26FG16JC TE Connectivity Deutsch Connectors, CONN PLUG 16POS STRGHT W/SKT, -, 74LS 見る
XC6210A242MR-G XC6210A242MR-G Torex Semiconductor Ltd, 700MA HIGH SPEED LDO REGULATOR, -, 74LS 見る

SN74LS257BN 保証

Service Guarantee

サービス保証

100%の顧客満足度を保証します。

経験豊富なセールスチームとテクニカルサポートチームがすべての顧客を満足させるためにサービスをサポートしています

Quality Guarantee

品質保証

90日間の保証を提供します。

あなたが受け取ったアイテムが完全な品質でないならば、我々はあなたの払い戻しまたは交換に対して責任があります、しかし、アイテムは彼らの元の状態で返されなければなりません。

グローバルサプライチェーン-信頼性が高く認定されたディストリビューターリソース

部品番号 メーカ 説明 在庫

SN74LS257BN

D# V99:2348_07345712

Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube

RoHS: Compliant
0

SN74LS257BNSR

D# V36:1790_07345714

Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP T/R

RoHS: Compliant
0
部品番号 メーカ 説明 在庫

SN74LS257BND

D# SN74LS257BND

Rochester Electronics LLC

- Bulk (Alt: SN74LS257BND)

0

SN74LS257BN

D# SN74LS257BN

Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube - Rail/Tube (Alt: SN74LS257BN)

0
部品番号 メーカ 説明 在庫

SN74LS257BN

ON Semiconductor

94
部品番号 メーカ 説明 在庫

SN74LS257BN

D# 43S8100

Texas Instruments

I.C. SN74LS257AN

8
部品番号 メーカ 説明 在庫

SN74LS257BNE4

Texas Instruments

IC QUAD 2-1 DATA SEL/MUX 16-DIP

0

SN74LS257BNSRG4

Rochester Electronics LLC

74LS257 MUX SN74LS257BNSRG4

0

SN74LS257BNSRE4

Rochester Electronics LLC

74LS257 MUX SN74LS257BNSRE4

0

SN74LS257BNSR

Texas Instruments

IC DATASELECT/MUX 2-1 QUAD 16SO

0

SN74LS257BN

Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube

16
部品番号 メーカ 説明 在庫

SN74LS257BNS

Texas Instruments

RoHS (ship within 1day) - D/C

600

SN74LS257BNSR

Texas Instruments

RoHS (ship within 1day) - D/C 2006

1488
部品番号 メーカ 説明 在庫

SN74LS257BNS

D# 2156-SN74LS257BNS-ND

Rochester Electronics LLC

IC DATASELECT/MUX 2-1 QUAD 16SO

2840

SN74LS257BNSR

D# 2156-SN74LS257BNSR-ND

Rochester Electronics LLC

IC MULTIPLEXER 4 X 2:1 16SO

9600

SN74LS257BN

D# 296-1656-5-ND

Texas Instruments

IC MULTIPLEXER 4 X 2:1 16DIP

273

SN74LS257BN3

D# 2156-SN74LS257BN3-ND

Rochester Electronics LLC

MULTIPLEXER, LS SERIES TTL

896
部品番号 メーカ 説明 在庫

SN74LS257BN

Motorola Semiconductor Products

In stock shipping within 2days

375

SN74LS257BNSR

Texas Instruments

In stock shipping within 2days

855
部品番号 メーカ 説明 在庫

SN74LS257BN

D# 3006871

Texas Instruments

IC, LOGIC, 74LS, MULTIPLEXER

RoHS: Compliant
Min Qty: 1
Container: Each
833
部品番号 メーカ 説明 在庫

SN74LS257BN3

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

1066

SN74LS257BNE4

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

71

SN74LS257BN

Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

4771

SN74LS257BNA

OEM/CM QUOTES ONLY | NO BROKERS

357

SN74LS257BNSR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

2150

SN74LS257BNS

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

4298
部品番号 メーカ 説明 在庫

SN74LS257BNE4

Texas Instruments

OEM/CM ONLY

392

SN74LS257BN10

Texas Instruments

OEM/CM ONLY

366

SN74LS257BNA

Texas Instruments

OEM/CM ONLY

400

SN74LS257BNP3

Texas Instruments

OEM/CM ONLY

579

SN74LS257BNTI

Texas Instruments

OEM/CM ONLY

595

SN74LS257NSN74LS257BN7

Texas Instruments

OEM/CM ONLY

10284

SN74LS257BNS

Texas Instruments

OEM/CM ONLY

449

SN74LS257BN2002TI

Texas Instruments

OEM/CM ONLY

933

SN74LS257BNSJSMDT

Texas Instruments

OEM/CM ONLY

210

SN74LS257BNSRE4

Texas Instruments

OEM/CM ONLY

440

SN74LS257BNSR

Texas Instruments

OEM/CM ONLY

958

SN74LS257BNS00

Texas Instruments

OEM/CM ONLY

673

SN74LS257BN3

Texas Instruments

OEM/CM ONLY

1062

SN74LS257BNC

Texas Instruments

OEM/CM ONLY

865

74LS257SN74LS257BNDC0

Texas Instruments

OEM/CM ONLY

642
部品番号 メーカ 説明 在庫

SN74LS257BN

Motorola Mobility LLC

In stock

50
部品番号 メーカ 説明 在庫

SN74LS257BN

Texas Instruments

OEM/CM Immediate delivery

284
部品番号 メーカ 説明 在庫

SN74LS257BN

D# 595-SN74LS257BN

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Quad Data

RoHS: Compliant
539
部品番号 メーカ 説明 在庫

SN74LS257BN

D# 64AH8744

Texas Instruments

IC, LOGIC, 74LS, MULTIPLEXER, 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, Logic Case Style:DIP, RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
828
部品番号 メーカ 説明 在庫

SN74LS257BNSR

D# NS-SN74LS257BNSR

Texas Instruments

OEM/CM ONLY

6194

SN74LS257BNE4

D# NS-SN74LS257BNE4

Texas Instruments

OEM/CM ONLY

3327

SN74LS257BNSRG4

D# NS-SN74LS257BNSRG4

Texas Instruments

OEM/CM ONLY

8895

SN74LS257BNSRE4

D# NS-SN74LS257BNSRE4

Texas Instruments

OEM/CM ONLY

9379

SN74LS257BN

D# NS-SN74LS257BN

Texas Instruments

OEM/CM ONLY

2195
部品番号 メーカ 説明 在庫

SN74LS257BN

Texas Instruments

LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP

3902

SN74LS257BNS

Texas Instruments

480

SN74LS257BNSR

Texas Instruments

1190
部品番号 メーカ 説明 在庫

SN74LS257BN

D# SN74LS257BN

ON Semiconductor

Semiconductor

65
部品番号 メーカ 説明 在庫

SN74LS257BNS

Texas Instruments

SN74LS257B Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

RoHS: Not Compliant
pbFree: No
2840

SN74LS257BNSR

Texas Instruments

SN74LS257B Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

RoHS: Compliant
9600

SN74LS257BN3

Texas Instruments

Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16

RoHS: Not Compliant
896

SN74LS257BN

ON Semiconductor

SN74LS257B Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

RoHS: Compliant
895
部品番号 メーカ 説明 在庫

SN74LS257BNSR

Texas Instruments

OEM/CM ONLY

3023

SN74LS257BN

Texas Instruments

OEM/CM ONLY

40367

SN74LS257BNE4

Texas Instruments

OEM/CM ONLY

76

SN74LS257BNA

OEM/CM ONLY

316

SN74LS257BNS

Texas Instruments

OEM/CM ONLY

5035
部品番号 メーカ 説明 在庫

SN74LS257BN

Texas Instruments

IN stock Immediate delivery

279
部品番号 メーカ 説明 在庫

SN74LS257BN

189
部品番号 メーカ 説明 在庫

SN74LS257BN

D# 2028023669

Texas Instruments

SN74LS257BN Texas Instruments Quad Data Selector - Multiplexer

137
部品番号 メーカ 説明 在庫

SN74LS257BNSR

Texas Instruments

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

4

SN74LS257BN

Texas Instruments

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

7
部品番号 メーカ 説明 在庫

SN74LS257BN

Texas Instruments

shipping today

15003
部品番号 メーカ 説明 在庫

SN74LS257BN

D# 40100304

Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube

RoHS: Compliant
0
部品番号 メーカ 説明 在庫

SN74LS257BNSR

Texas Instruments

RFQ

1921

SN74LS257BN

Texas Instruments

RFQ

11714
部品番号 メーカ 説明 在庫

SN74LS257BN

Texas Instruments

IC QUAD 2-1 DATA SEL/MUX 16-DIP

3400
部品番号 メーカ 説明 在庫

SN74LS257BN

D# 3006871

Texas Instruments

IC, LOGIC, 74LS, MULTIPLEXER

RoHS: Compliant
Min Qty: 1
Container: Each
836

Quick Inquiry

SN74LS257BN

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