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SN74LS640N

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Part No :

SN74LS640N

Manufacturer
Texas Instruments
VIGOR # :

3810253

Description
IC TXRX INVERT 5.25V 20DIP
Catalog
Logic - Buffers, Drivers, Receivers, Transceivers
DataSheet
SN74LS640N PDF
Country of origin
-
Date code
-
ads
SN74LS640N Specifications
Type Description
Series:74LS
Package:Tube
Part Status:Active
Logic Type:Transceiver, Inverting
Number of Elements:1
Number of Bits per Element:8
Input Type:-
Output Type:3-State
Current - Output High, Low:15mA, 24mA
Voltage - Supply:4.75V ~ 5.25V
Operating Temperature:0°C ~ 70°C (TA)
Mounting Type:Through Hole
Package / Case:20-DIP (0.300", 7.62mm)
Supplier Device Package:20-PDIP
  • Please confirm the specifications of the products when ordering.
  • MOQ means the minimum order quantity required to purchase each parts.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.
  • TT in advance (bank transfer), Credit Card, PayPal can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID,please email us.
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
In Stock: 2650
Shipped from
HK warehouse
Expected Shipping Date
Jun 10 - Jun 14 2026
Pricing(USD)
Quantity Unit Price Ext. Price
1 $2.1400 $2.14
20 $1.9202 $38.40
40 $1.8116 $72.46
100 $1.5434 $154.34
500 $1.2681 $634.06
1000 $1.0507 $1 050.72
2500 $0.9783 $2 445.65
5000 $0.9420 $4 710.10

Current price of SN74LS640N is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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