SN74ALS540N

Part No :: SN74ALS540N

Manufacturer: Texas Instruments

VIGOR # :: 3806607

Description: IC BUFFER INVERT 5.5V 20DIP

Catalog: Logic - Buffers, Drivers, Receivers, Transceivers

DataSheet: SN74ALS540N PDF

Country of origin: -

Date code: -

SN74ALS540N 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:	Through Hole
Package / Case:	20-DIP (0.300", 7.62mm)
Supplier Device Package:	20-PDIP

Alternative Products

Part Number	Manufacturer & Description	Compare
SN74ALS640B-1N Match 100%	VIGOR IC TRANSCEIVER INVERT 5.5V 20DIP	SN74ALS540N vs SN74ALS640B-1N
SN74LS645NG4 Match 100%	Texas Instruments IC TXRX NON-INVERT 5.25V 20DIP	SN74ALS540N vs SN74LS645NG4
SN74LS623N Match 100%	VIGOR SN74LS623 OCTAL BUS TRANSCEIVERS	SN74ALS540N vs SN74LS623N
SN74LS645N Match 100%	VIGOR SN74LS645 OCTAL BUS TRANSCEIVERS	SN74ALS540N vs SN74LS645N
SN74ALS541N Match 100%	Texas Instruments IC BUF NON-INVERT 5.5V 20DIP	SN74ALS540N vs SN74ALS541N
SN74ALS645A-1N Match 100%	Texas Instruments IC TXRX NON-INVERT 5.5V 20DIP	SN74ALS540N vs SN74ALS645A-1N

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.
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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.
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In Stock: 230

Shipped from

HK warehouse

Expected Shipping Date

Aug 19 - Aug 23 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.0100~~	~~$3.01~~
20	~~$2.7042~~	~~$54.08~~
40	~~$2.5564~~	~~$102.26~~
100	~~$2.2155~~	~~$221.55~~
500	~~$1.8860~~	~~$943.02~~
1000	~~$1.5906~~	~~$1 590.64~~
2500	~~$1.5111~~	~~$3 777.75~~
5000	~~$1.4543~~	~~$7 271.50~~

Current price of SN74ALS540N 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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