Name: 74AC11257DBR
Brand: Texas Instruments
SKU: 74AC11257DBR
Availability: InStock
Rating: 5 (131 reviews)

74AC11257DBR

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零件編號	74AC11257DBR
製造商	Texas Instruments
描述	IC QUAD SELECTOR/MUX 20-SSOP
數據表	74AC11257DBR 數據表
封裝	20-SSOP (0.209", 5.30mm Width)
ECAD
庫存	5,520 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	十一月 27 - 十二月 2 (選擇速遞服務)
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74AC11257DBR參數

製造商	Texas Instruments
類別	積體電路 (IC) - 邏輯 - 訊號開關、多工器、解碼器
封裝	20-SSOP (0.209", 5.30mm Width)
ECAD
系列	74AC
類型	Multiplexer
電路	4 x 2:1
獨立電路	1
電流 - 輸出高，低	24mA, 24mA
電壓源	Dual Supply
電壓 - 電源	3 V ~ 5.5 V
工作溫度	-40°C ~ 85°C
安裝類型	Surface Mount
包/箱	20-SSOP (0.209", 5.30mm Width)
供應商設備包	20-SSOP

74AC11257DBR數據表

74AC11257DBR Packaging

74AC11257DBR FAQ

1. How to order 74AC11257DBR 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 74AC11257DBR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74AC11257DBR. All suppliers must pass our qualification reviews before they can publish their products including 74AC11257DBR on Heisener; we pay more attention to the channels and quality of 74AC11257DBR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 74AC11257DBR price and inventory displayed accurate?

The price and inventory of 74AC11257DBR 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 74AC11257DBR?

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 74AC11257DBR we delivered, we will accept the replacement or return of the 74AC11257DBR 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 74AC11257DBR.

(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 74AC11257DBR pin diagram, 74AC11257DBR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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74AC11257DBR 保證

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

零件編號	製造商	描述	庫存
74AC11257DBRG4	Texas Instruments	IC DATA SELECTOR/MUX SGL 20SSOP	0
74AC11257DBR	Texas Instruments	IC QUAD SELECTOR/MUX 20-SSOP	0
74AC11257DBRE4	Texas Instruments	IC QUAD SELECTOR/MUX 20-SSOP	0

零件編號	製造商	描述	庫存
74AC11257DBRG4 D# 74AC11257DBRG4-ND	Texas Instruments	IC MULTIPLEXER 4 X 2:1 20SSOP	0
74AC11257DBR D# 74AC11257DBR-ND	Texas Instruments	IC MULTIPLEXER 4 X 2:1 20SSOP	0
74AC11257DBRE4 D# 74AC11257DBRE4-ND	Texas Instruments	IC MULTIPLEXER 4 X 2:1 20SSOP	0

零件編號

製造商

描述

庫存

74AC11257DBR

Texas Instruments

OEM/CM ONLY

176

零件編號	製造商	描述	庫存
74AC11257DBRG4 D# NS-74AC11257DBRG4	Texas Instruments	OEM/CM ONLY	6323
74AC11257DBR D# NS-74AC11257DBR	Texas Instruments	OEM/CM ONLY	4233
74AC11257DBRE4 D# NS-74AC11257DBRE4	Texas Instruments	OEM/CM ONLY	8592

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74AC11257DBR

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黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

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74AC11257DBR

74AC11257DBR參數

74AC11257DBR數據表

74AC11257DBR Packaging

74AC11257DBR FAQ

74AC11257DBR相關產品

74AC11257DBR 保證

服務保證

質量保證

全球供應鏈-可靠的授權分銷商資源

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