SN74ALS645A-1N

Part No :: SN74ALS645A-1N

Manufacturer: Texas Instruments

VIGOR # :: 3807378

Description: IC TXRX NON-INVERT 5.5V 20DIP

Catalog: Logic - Buffers, Drivers, Receivers, Transceivers

DataSheet: SN74ALS645A-1N PDF

Country of origin: -

Date code: -

SN74ALS645A-1N Specifications

Type	Description
Series:	74ALS
Package:	Tube
Part Status:	Active
Logic Type:	Transceiver, Non-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
SN74LS623N Match 100%	VIGOR SN74LS623 OCTAL BUS TRANSCEIVERS	SN74ALS645A-1N vs SN74LS623N
SN74ALS540N Match 100%	Texas Instruments IC BUFFER INVERT 5.5V 20DIP	SN74ALS645A-1N vs SN74ALS540N
SN74LS645N Match 100%	VIGOR SN74LS645 OCTAL BUS TRANSCEIVERS	SN74ALS645A-1N vs SN74LS645N
SN74ALS541N Match 100%	Texas Instruments IC BUF NON-INVERT 5.5V 20DIP	SN74ALS645A-1N vs SN74ALS541N
SN74LS541NG4 Match 100%	Texas Instruments IC BUF NON-INVERT 5.25V 20DIP	SN74ALS645A-1N vs SN74LS541NG4
SN74ALS245AN Match 100%	Texas Instruments IC TXRX NON-INVERT 5.5V 20DIP	SN74ALS645A-1N vs SN74ALS245AN

Please confirm the specifications of the products when ordering.
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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: 345

Shipped from

HK warehouse

Expected Shipping Date

Aug 24 - Aug 28 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.4200~~	~~$2.42~~
20	~~$2.1769~~	~~$43.54~~
40	~~$2.0538~~	~~$82.15~~
100	~~$1.7498~~	~~$174.98~~
500	~~$1.4377~~	~~$718.84~~
1000	~~$1.1912~~	~~$1 191.21~~
2500	~~$1.1091~~	~~$2 772.65~~
5000	~~$1.0680~~	~~$5 339.90~~

Current price of SN74ALS645A-1N 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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