SN74HC645N

Part No :: SN74HC645N

Manufacturer: VIGOR

VIGOR # :: 3803943

Description: IC TXRX NON-INVERT 6V 20DIP

Catalog: Logic - Buffers, Drivers, Receivers, Transceivers

DataSheet: SN74HC645N PDF

Country of origin: -

Date code: -

SN74HC645N Specifications

Type	Description
Series:	74HC
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:	7.8mA, 7.8mA
Voltage - Supply:	2V ~ 6V
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
SN74HC640N Match 100%	Texas Instruments IC TRANSCEIVER INVERT 6V 20DIP	SN74HC645N vs SN74HC640N
CD74HC541EE4 Match 100%	VIGOR IC BUFFER NON-INVERT 6V 20DIP	SN74HC645N vs CD74HC541EE4
CD74HC640EX Match 100%	VIGOR IC TRANSCEIVER INVERT 6V 20DIP	SN74HC645N vs CD74HC640EX
CD74HC541EG4 Match 100%	Texas Instruments IC BUFFER NON-INVERT 6V 20DIP	SN74HC645N vs CD74HC541EG4
SN74HC541N Match 100%	Texas Instruments IC BUFFER NON-INVERT 6V 20DIP	SN74HC645N vs SN74HC541N
SN74HC541AN Match 100%	VIGOR IC BUFFER NON-INVERT 6V 20DIP	SN74HC645N vs SN74HC541AN

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.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
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: 4489

Shipped from

HK warehouse

Expected Shipping Date

Sep 13 - Sep 17 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 SN74HC645N 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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SN74HC645N

SN74HC645N

3803943

Pricing(USD)