SN74ALS640BNSR

Part No :: SN74ALS640BNSR

Manufacturer: VIGOR

VIGOR # :: 3803975

Description: IC TRANSCEIVER INVERT 5.5V 20SO

Catalog: Logic - Buffers, Drivers, Receivers, Transceivers

DataSheet: SN74ALS640BNSR PDF

Country of origin: -

Date code: -

SN74ALS640BNSR Specifications

Type	Description
Series:	74ALS
Package:	Bulk
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:	15mA, 24mA
Voltage - Supply:	4.5V ~ 5.5V
Operating Temperature:	0°C ~ 70°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
SN74ALS645ANSR Match 100%	Texas Instruments IC TXRX NON-INVERT 5.5V 20SO	SN74ALS640BNSR vs SN74ALS645ANSR
SN74LS541NSRG4 Match 100%	Texas Instruments IC BUFFER NON-INVERT 5.25V 20SO	SN74ALS640BNSR vs SN74LS541NSRG4
SN74ALS623ANSR Match 100%	VIGOR IC TXRX NON-INVERT 5.5V 20SO	SN74ALS640BNSR vs SN74ALS623ANSR
SN74ALS540NSRG4 Match 100%	Texas Instruments IC BUFFER INVERT 5.5V 20SO	SN74ALS640BNSR vs SN74ALS540NSRG4
SN74ALS541NSR Match 100%	VIGOR IC BUFFER NON-INVERT 5.5V 20SO	SN74ALS640BNSR vs SN74ALS541NSR
SN74ALS640BNSRG4 Match 100%	Texas Instruments IC TRANSCEIVER INVERT 5.5V 20SO	SN74ALS640BNSR vs SN74ALS640BNSRG4

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.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
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: 4000

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.1200~~	~~$2.12~~
2000	~~$1.9006~~	~~$3 801.14~~

Current price of SN74ALS640BNSR 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

Hot Products

74AHCT1G125SE-7

IC BUF NON-INVERT 5.5V SOT353

74LCX543MSAX

IC TXRX NON-INVERT 3.6V 24SSOP

74VHC244N

IC BUFFER NON-INVERT 5.5V 20DIP

SN74ALS640BNSR

SN74ALS640BNSR

3803975

Pricing(USD)