Name: SN74HC257NG4
Brand: Texas Instruments
SKU: SN74HC257NG4
Price: 0.2341 USD
Availability: InStock
Rating: 5 (92 reviews)

SN74HC257NG4

仅供参考

零件编号	SN74HC257NG4
制造商	Texas Instruments
描述	IC SELECTOR/MUX QD 2-1 16-DIP
数据表
封装	16-DIP (0.300", 7.62mm)
ECAD
库存	3,408 piece(s)
单价	$ 0.2341 *
交货时间	待确认
预计送达时间	十一月 18 - 十一月 23 (选择速递服务)
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SN74HC257NG4参数

制造商	Texas Instruments
类别	集成电路（IC） - 逻辑 - 信号开关，多路复用器，解码器
封装	16-DIP (0.300", 7.62mm)
ECAD
系列	74HC
类型	Multiplexer
电路	4 x 2:1
独立电路	1
电流 - 输出高，低	7.8mA, 7.8mA
电压源	Single Supply
电压 - 电源	2 V ~ 6 V
工作温度	-40°C ~ 85°C
安装类型	Through Hole
包/箱	16-DIP (0.300", 7.62mm)
供应商设备包	16-PDIP

SN74HC257NG4 Packaging

SN74HC257NG4 FAQ

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The price and inventory of SN74HC257NG4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
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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 SN74HC257NG4?

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 SN74HC257NG4 we delivered, we will accept the replacement or return of the SN74HC257NG4 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 SN74HC257NG4.

(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 SN74HC257NG4 pin diagram, SN74HC257NG4 datasheet?

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