SN74ALS540NS

Part No :: SN74ALS540NS

Manufacturer: Texas Instruments

VIGOR # :: 3811421

Description: IC BUFFER INVERT 5.5V 20SO

Catalog: Logic - Buffers, Drivers, Receivers, Transceivers

DataSheet: SN74ALS540NS PDF

Country of origin: -

Date code: -

SN74ALS540NS Specifications

Type	Description
Series:	74ALS
Package:	Tube
Part Status:	Active
Logic Type:	Buffer, 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:	4.5V ~ 5.5V
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	20-SOIC (0.209", 5.30mm Width)
Supplier Device Package:	20-SO

Alternative Products

Part Number	Manufacturer & Description	Compare
SN74LS245NS Match 100%	Texas Instruments IC TXRX NON-INVERT 5.25V 20SO	SN74ALS540NS vs SN74LS245NS
SN74ALS640B-1NSR Match 100%	Texas Instruments IC TRANSCEIVER INVERT 5.5V 20SO	SN74ALS540NS vs SN74ALS640B-1NSR
SN74ALS540NSR Match 100%	Texas Instruments IC BUFFER INVERT 5.5V 20SO	SN74ALS540NS vs SN74ALS540NSR
SN74LS541NSR Match 100%	Texas Instruments IC BUFFER NON-INVERT 5.25V 20SO	SN74ALS540NS vs SN74LS541NSR
SN74LS540NSR Match 100%	Texas Instruments IC BUFFER INVERT 5.25V 20SO	SN74ALS540NS vs SN74LS540NSR
SN74ALS645A-1NSR Match 100%	Texas Instruments IC TXRX NON-INVERT 5.5V 20SO	SN74ALS540NS vs SN74ALS645A-1NSR

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.

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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: 596

Shipped from

HK warehouse

Expected Shipping Date

Aug 06 - Aug 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.3100~~	~~$2.31~~
10	~~$2.0748~~	~~$20.75~~
40	~~$1.9577~~	~~$78.31~~
120	~~$1.6680~~	~~$200.15~~
520	~~$1.3704~~	~~$712.59~~
1000	~~$1.1354~~	~~$1 135.45~~
2520	~~$1.0571~~	~~$2 663.99~~
5000	~~$1.0180~~	~~$5 089.95~~

Current price of SN74ALS540NS 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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3811421

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