SN74HC640NSR

Part No :: SN74HC640NSR

Manufacturer: Texas Instruments

VIGOR # :: 3811402

Description: IC TRANSCEIVER INVERT 6V 20SO

Catalog: Logic - Buffers, Drivers, Receivers, Transceivers

DataSheet: SN74HC640NSR PDF

Country of origin: -

Date code: -

SN74HC640NSR Specifications

Type	Description
Series:	74HC
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Logic Type:	Transceiver, 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:	Surface Mount
Package / Case:	20-SOIC (0.209", 5.30mm Width)
Supplier Device Package:	20-SO

Alternative Products

Part Number	Manufacturer & Description	Compare
SN74HC245NS Match 100%	Texas Instruments IC TXRX NON-INVERT 6V 20SO	SN74HC640NSR vs SN74HC245NS
74HC7540D,118 Match 100%	Nexperia IC BUFFER INVERT 6V 20SO	SN74HC640NSR vs 74HC7540D,118
SN74HC245NSR Match 100%	Texas Instruments IC TXRX NON-INVERT 6V 20SO	SN74HC640NSR vs SN74HC245NSR
74HC245D,653 Match 100%	Nexperia IC TXRX NON-INVERT 6V 20SO	SN74HC640NSR vs 74HC245D,653
74HC7541D,112 Match 100%	Nexperia IC BUFFER NON-INVERT 6V 20SO	SN74HC640NSR vs 74HC7541D,112
74HC540D,653 Match 100%	Nexperia IC BUFFER INVERT 6V 20SO	SN74HC640NSR vs 74HC540D,653

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: 4721

Shipped from

HK warehouse

Expected Shipping Date

Aug 09 - Aug 13 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.7327~~	~~$0.73~~
2000	~~$0.6912~~	~~$1 382.40~~
6000	~~$0.6656~~	~~$3 993.60~~
10000	~~$0.6400~~	~~$6 400.00~~

Current price of SN74HC640NSR 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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