M74HCT640B1R

Part No :: M74HCT640B1R

Manufacturer: STMicroelectronics

VIGOR # :: 4882976

Description: IC TRANSCEIVER INVERT 5.5V 20DIP

Catalog: Logic - Buffers, Drivers, Receivers, Transceivers

DataSheet: M74HCT640B1R PDF

Country of origin: -

Date code: -

M74HCT640B1R Specifications

Type	Description
Series:	74HCT
Package:	Tube
Part Status:	Obsolete
Logic Type:	Transceiver, 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:	-55°C ~ 125°C (TA)
Mounting Type:	Through Hole
Package / Case:	20-DIP (0.300", 7.62mm)
Supplier Device Package:	20-DIP

Alternative Products

Part Number	Manufacturer & Description	Compare
M74HCT541B1R Match 100%	STMicroelectronics IC BUFFER NON-INVERT 5.5V 20DIP	M74HCT640B1R vs M74HCT541B1R
M74HCT540B1R Match 100%	STMicroelectronics IC BUFFER INVERT 5.5V 20DIP	M74HCT640B1R vs M74HCT540B1R
M74HCT245B1R Match 100%	STMicroelectronics IC TXRX NON-INVERT 5.5V 20DIP	M74HCT640B1R vs M74HCT245B1R

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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: 4000

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of M74HCT640B1R 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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M74HCT640B1R

4882976

Pricing(USD)