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ALLCHIPS ELECTRONICS LIMITED

National Semiconductor DM74S257J

DM74S257J


  • Manufacturer: National Semiconductor
  • Origchip NO: DM74S257J
  • Package: 16-CDIP (0.300", 7.62mm)
  • Datasheet: pdfPDF
  • Stock: 2
  • Description: DM74S257J(Kg)

Quantity:

Qty

Unit Price

Ext Price

  • 222

    $1.35

    $299.70

Not the price you want? Send RFQ Now and we'll contact you ASAP.

In Stock

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Purchase & Inquiry

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Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.

SPECIFICATIONS

Parameters
Mfr National Semiconductor
Series DM74S257
Package Bulk
Product Status Active
Type Data Selector/Multiplexer
Circuit 4 x 2:1
Independent Circuits 1
Current - Output High, Low 6.5mA, 20mA
Voltage Supply Source Single Supply
Voltage - Supply 4.75V ~ 5.25V
Operating Temperature 0°C ~ 70°C
Mounting Type Through Hole
Package / Case 16-CDIP (0.300", 7.62mm)
Supplier Device Package 16-CDIP
Base Product Number 74S257
RoHS Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Standard Package 1
Data Selector/Multiplexer 4 x 2:1 16-CDIP

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