View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Netherlands(Nederland) Spain(español) Turkey(Türk dili) Israel(עִבְרִית) Denmark(Dansk) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Philippines(Pilipino)
Africa, India and Middle East
India(हिंदी)
North America
United States(English) Canada(English) Mexico(español)
HomeProductsIntegrated Circuits (ICs)Logic - Buffers, Drivers, Receivers, TransceiversCD74HCT640E
CD74HCT640E Image
Image may be representation.
See specifications for product details.

CD74HCT640E - Texas Instruments

Manufacturer Part Number
CD74HCT640E
Manufacturer
Texas Instruments
Allelco Part Number
32D-CD74HCT640E
ECAD Model
Parts Description
IC TRANSCEIVER INVERT 5.5V 20DIP
Detailed Description
Package
20-DIP (0.300", 7.62mm)
Data sheet
CD54,74HC(T)640.pdf
RoHs Status
ROHS3 Compliant
In stock: 21313

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

CD74HCT640E Tech Specifications
Texas Instruments - CD74HCT640E technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - CD74HCT640E

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.5V ~ 5.5V  
Supplier Device Package 20-PDIP  
Series 74HCT  
Package / Case 20-DIP (0.300", 7.62mm)  
Package Tube  
Output Type 3-State  
Operating Temperature -55°C ~ 125°C (TA)  
Product Attribute Attribute Value  
Number of Elements 1  
Number of Bits per Element 8  
Mounting Type Through Hole  
Logic Type Transceiver, Inverting  
Input Type -  
Current - Output High, Low 6mA, 6mA  
Base Product Number 74HCT640  

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments CD74HCT640E

Product Attribute CD74HCT640E CD74HCT640E CD74HCT597M96 CD74HCT573M96
Part Number CD74HCT640E CD74HCT640E CD74HCT597M96 CD74HCT573M96
Manufacturer Texas Instruments Harris Corporation Texas Instruments Texas Instruments
Output Type 3-State 3-State Push-Pull Tri-State
Package / Case 20-DIP (0.300", 7.62mm) 20-DIP (0.300", 7.62mm) 16-SOIC (0.154", 3.90mm Width) 20-SOIC (0.295', 7.50mm Width)
Logic Type Transceiver, Inverting Transceiver, Inverting Shift Register D-Type Transparent Latch
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Base Product Number 74HCT640 74HCT640 74HCT597 74HCT573
Number of Bits per Element 8 8 8 -
Supplier Device Package 20-PDIP 20-PDIP 16-SOIC 20-SOIC
Input Type - - - -
Operating Temperature -55°C ~ 125°C (TA) -55°C ~ 125°C (TA) -55°C ~ 125°C -55°C ~ 125°C
Mounting Type Through Hole Through Hole Surface Mount Surface Mount
Number of Elements 1 1 1 -
Current - Output High, Low 6mA, 6mA 6mA, 6mA - 6mA, 6mA
Series 74HCT 74HCT 74HCT 74HCT
Package Tube Tube Tape & Reel (TR) Tape & Reel (TR)

CD74HCT640E Datasheet PDF

Download CD74HCT640E pdf datasheets and Texas Instruments documentation for CD74HCT640E - Texas Instruments.

PCN Design/Specification
Copper Bond Wire Revision A 04/Dec/2013.pdf Material Set 30/Mar/2017.pdf
PCN Assembly/Origin
Multi Dev 28/Sep/2022.pdf
HTML Datasheet
CD54,74HC(T)640.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
CD74HCT640E Image

CD74HCT640E

Texas Instruments
32D-CD74HCT640E

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB