SN74HCT645N

Part No :: SN74HCT645N

Manufacturer: VIGOR

VIGOR # :: 3808447

Description: IC TXRX NON-INVERT 5.5V 20DIP

Catalog: Logic - Buffers, Drivers, Receivers, Transceivers

DataSheet: SN74HCT645N PDF

Country of origin: -

Date code: -

SN74HCT645N Specifications

Type	Description
Series:	74HCT
Package:	Bulk
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:	6mA, 6mA
Voltage - Supply:	4.5V ~ 5.5V
Operating Temperature:	-40°C ~ 85°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
SN74HCT245N3 Match 100%	VIGOR IC TXRX NON-INVERT 5.5V 20DIP	SN74HCT645N vs SN74HCT245N3
SN74HCT645NE4 Match 100%	VIGOR IC TXRX NON-INVERT 5.5V 20DIP	SN74HCT645N vs SN74HCT645NE4
SN74HCT541N Match 100%	Texas Instruments IC BUF NON-INVERT 5.5V 20DIP	SN74HCT645N vs SN74HCT541N
SN74HCT540NE4 Match 100%	VIGOR IC BUFFER INVERT 5.5V 20DIP	SN74HCT645N vs SN74HCT540NE4
CD74HCT640E Match 100%	Texas Instruments IC TRANSCEIVER INVERT 5.5V 20DIP	SN74HCT645N vs CD74HCT640E
SN74HCT540N Match 100%	Texas Instruments IC BUFFER INVERT 5.5V 20DIP	SN74HCT645N vs SN74HCT540N

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.
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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.
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: 13587

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.6800~~	~~$0.68~~
20	~~$0.6097~~	~~$12.19~~
40	~~$0.5788~~	~~$23.15~~
100	~~$0.4755~~	~~$47.55~~
500	~~$0.3928~~	~~$196.38~~
1000	~~$0.3101~~	~~$310.08~~
2500	~~$0.2894~~	~~$723.52~~
5000	~~$0.2749~~	~~$1 374.70~~

Current price of SN74HCT645N 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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SN74HCT645N

SN74HCT645N

3808447

Pricing(USD)