SN74AS645N

Part No :: SN74AS645N

Manufacturer: Texas Instruments

VIGOR # :: 3804813

Description: IC TXRX NON-INVERT 5.5V 20DIP

Catalog: Logic - Buffers, Drivers, Receivers, Transceivers

DataSheet: SN74AS645N PDF

Country of origin: -

Date code: -

SN74AS645N Specifications

Type	Description
Series:	74AS
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, 64mA
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
SN74BCT541AN Match 100%	Texas Instruments IC BUF NON-INVERT 5.5V 20DIP	SN74AS645N vs SN74BCT541AN
SN74AS640N Match 100%	VIGOR IC TRANSCEIVER INVERT 5.5V 20DIP	SN74AS645N vs SN74AS640N
SN74BCT540AN Match 100%	VIGOR IC BUFFER INVERT 5.5V 20DIP	SN74AS645N vs SN74BCT540AN
CD74FCT541E Match 100%	VIGOR IC BUFFER NON-INVERT 5.25V 20DIP	SN74AS645N vs CD74FCT541E
SN74AS245N Match 100%	Texas Instruments IC TXRX NON-INVERT 5.5V 20DIP	SN74AS645N vs SN74AS245N
SN74F541N Match 100%	Texas Instruments IC BUF NON-INVERT 5.5V 20DIP	SN74AS645N vs SN74F541N

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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: 6100

Shipped from

HK warehouse

Expected Shipping Date

Sep 10 - Sep 14 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.3500~~	~~$6.35~~
20	~~$5.7070~~	~~$114.14~~
40	~~$5.3954~~	~~$215.82~~
100	~~$4.6760~~	~~$467.60~~
500	~~$3.9806~~	~~$1 990.29~~
1000	~~$3.3571~~	~~$3 357.12~~
2500	~~$3.1893~~	~~$7 973.18~~

Current price of SN74AS645N 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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