SN74LS540DBR

Part No :: SN74LS540DBR

Manufacturer: Texas Instruments

VIGOR # :: 3807292

Description: IC BUFFER INVERT 5.25V 20SSOP

Catalog: Logic - Buffers, Drivers, Receivers, Transceivers

DataSheet: SN74LS540DBR PDF

Country of origin: -

Date code: -

SN74LS540DBR Specifications

Type	Description
Series:	74LS
Package:	Tape & Reel (TR)Cut Tape (CT)
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:	4.75V ~ 5.25V
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	20-SSOP (0.209", 5.30mm Width)
Supplier Device Package:	20-SSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
SN74ALS541DBR Match 100%	Texas Instruments IC BUF NON-INVERT 5.5V 20SSOP	SN74LS540DBR vs SN74ALS541DBR
SN74ALS245ADBR Match 100%	VIGOR IC TXRX NON-INVERT 5.5V 20SSOP	SN74LS540DBR vs SN74ALS245ADBR
SN74LS541DBR Match 100%	Texas Instruments IC BUF NON-INVERT 5.25V 20SSOP	SN74LS540DBR vs SN74LS541DBR
SN74ALS541DBRG4 Match 100%	Texas Instruments IC BUF NON-INVERT 5.5V 20SSOP	SN74LS540DBR vs SN74ALS541DBRG4
SN74ALS245ADBRG4 Match 100%	Texas Instruments IC TXRX NON-INVERT 5.5V 20SSOP	SN74LS540DBR vs SN74ALS245ADBRG4
SN74LS245DBRG4 Match 100%	Texas Instruments IC TXRX NON-INVERT 5.25V 20SSOP	SN74LS540DBR vs SN74LS245DBRG4

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.
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In Stock: 4209

Shipped from

HK warehouse

Expected Shipping Date

Aug 15 - Aug 19 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.7400~~	~~$1.74~~
2000	~~$0.6944~~	~~$1 388.80~~
6000	~~$0.6597~~	~~$3 958.08~~
10000	~~$0.6349~~	~~$6 348.80~~

Current price of SN74LS540DBR 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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