CD74HCT640E

Part No :: CD74HCT640E

Manufacturer: Texas Instruments

VIGOR # :: 3809876

Description: IC TRANSCEIVER INVERT 5.5V 20DIP

Catalog: Logic - Buffers, Drivers, Receivers, Transceivers

DataSheet: CD74HCT640E PDF

Country of origin: -

Date code: -

CD74HCT640E Specifications

Type	Description
Series:	74HCT
Package:	Tube
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:	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-PDIP

Alternative Products

Part Number	Manufacturer & Description	Compare
MC74HCT541ANG Match 100%	VIGOR IC BUFFER NON-INVERT 5.5V 20DIP	CD74HCT640E vs MC74HCT541ANG
MC74HCT245ANG Match 100%	VIGOR IC TXRX NON-INVERT 5.5V 20DIP	CD74HCT640E vs MC74HCT245ANG
CD74HCT541E Match 100%	VIGOR IC BUFFER NON-INVERT 5.5V 20DIP	CD74HCT640E vs CD74HCT541E
CD74HCT540E Match 100%	VIGOR IC BUFFER INVERT 5.5V 20DIP	CD74HCT640E vs CD74HCT540E
CD74HCT640EE4 Match 100%	VIGOR IC TRANSCEIVER INVERT 5.5V 20DIP	CD74HCT640E vs CD74HCT640EE4
MC74HCT541AN Match 100%	Sanyo Semiconductor/ON Semiconductor IC BUF NON-INVERT 5.5V 20DIP	CD74HCT640E vs MC74HCT541AN

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: 187

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.6300~~	~~$3.63~~
20	~~$3.2591~~	~~$65.18~~
40	~~$3.0813~~	~~$123.25~~
100	~~$2.6704~~	~~$267.04~~
500	~~$2.2733~~	~~$1 136.64~~
1000	~~$1.9172~~	~~$1 917.23~~
2500	~~$1.8214~~	~~$4 553.42~~
5000	~~$1.7529~~	~~$8 764.50~~

Current price of CD74HCT640E 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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