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25LC128
Hotenda Part Number
H2478518
Manufacturer Part
SN74LS540N
Manufacturer
Hotenda
Description
Buffer, Inverting 1 Element 8 Bit per Element Push-Pull Output 20-PDIP
Category
Integrated Circuits (ICs)
Family
Buffers, Drivers, Receivers, Transceivers
Series
-
Manufacturer Quantity
9542
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$1.58
$1.58
10
$0.14
$1.42
100
$0.01
$1.10
500
$0.00
$0.91
1,000
$0.72
$0.72
2,500
$0.34
$0.67
5,000
$0.13
$0.64
10,000
$0.06
$0.61

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • 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. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union 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.
Datasheets
SN54LS540-41, SN74LS540-41
EDA / CAD Models
Download from Accelerated Designs
Online Catalog
74LS
PCN Design/Specification
Copper Wire Base Alternative 23/Apr/2014
Category
Integrated Circuits (ICs)
Current - Output High, Low
15mA, 24mA
Family
Logic - Buffers, Drivers, Receivers, Transceivers
Input Type
-
Logic Type
Buffer, Inverting
Manufacturer
Texas Instruments
Mounting Type
Through Hole
Number of Bits per Element
8
Number of Elements
1
Operating Temperature
0°C ~ 70°C (TA)
Output Type
Push-Pull
Package / Case
20-DIP (0.300", 7.62mm)
Packaging
Tube
Part Status
Active
Series
74LS
Supplier Device Package
20-PDIP
Voltage - Supply
4.75 V ~ 5.25 V

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