Name: 74F646SC
Brand: Fairchild/ON Semiconductor
SKU: 74F646SC
Price: 1.3031 USD
Availability: InStock
Rating: 5 (128 reviews)

74F646SC

For Reference Only

Part Number	74F646SC
Manufacturer	Fairchild/ON Semiconductor
Description	IC BUS TRANSCVR 3-ST 8BIT 24SOIC
Datasheet	74F646SC Datasheet 74F646SC Specifications
Package	24-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	7,356 piece(s)
Unit Price	$ 1.3031 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # 74F646SC (Logic - Buffers, Drivers, Receivers, Transceivers) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 74F646SC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 74F646SC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 74F646SC.

74F646SC Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Package	24-SOIC (0.295", 7.50mm Width)
ECAD
Series	74F
Logic Type	Transceiver, Non-Inverting
Number of Elements	1
Number of Bits per Element	8
Input Type	-
Output Type	Push-Pull
Current - Output High, Low	15mA, 64mA
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	24-SOIC (0.295", 7.50mm Width)
Supplier Device Package	24-SOIC

74F646SC Datasheet

74F646SC Reviews

Sie***** Koch

April 9, 2023

★ ★ ★ ★ ★

I can get a patience and respect for each order. Thank you!

Kehl*****Heath

March 29, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Bray*****Bruce

March 28, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Sams*****ahri

March 27, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Ava*****lkins

March 23, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Laur*****ramer

March 8, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Zaria*****leton

March 7, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Rein*****ldwell

March 2, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Write a Review

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74F646SC Packaging

74F646SC FAQ

1. How to order 74F646SC on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 74F646SC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74F646SC. All suppliers must pass our qualification reviews before they can publish their products including 74F646SC on Heisener; we pay more attention to the channels and quality of 74F646SC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 74F646SC price and inventory displayed accurate?

The price and inventory of 74F646SC fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 74F646SC?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 74F646SC we delivered, we will accept the replacement or return of the 74F646SC only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 74F646SC.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 74F646SC pin diagram, 74F646SC datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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74F646SC Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

74F646SC

D# 74F646SC

ON Semiconductor

- Bulk (Alt: 74F646SC)

74F646SCX

D# 74F646SCX

ON Semiconductor

Transceiver, Non-Inverting Element 8 Bit per Element Push-Pull Output 24-SOIC - Bulk (Alt: 74F646SCX)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

74F646SCX

Fairchild Semiconductor Corporation

313

74F646SC

National Semiconductor Corporation

Part Number

Manufacturer

Description

Stock

74F646SC

National Semiconductor Corporation

Bus Transceiver, Single, 8 Bit, 24 Pin, Plastic, SOP

101

74F646SCX

Fairchild Semiconductor Corporation

N/A F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 0.300 INCH, MS-013, SOIC-24

4222

Part Number

Manufacturer

Description

Stock

74F646SC

D# 2156-74F646SC-FS-ND

Rochester Electronics LLC

IC TXRX NON-INVERT 5.5V 24SOP

399

74F646SCX

D# 2156-74F646SCX-FSTR-ND

Rochester Electronics LLC

IC TXRX NON-INVERT 5.5V 24SOP

4222

Part Number

Manufacturer

Description

Stock

74F646SCX

National Semiconductor Corporation

In stock shipping within 2days

452

Part Number	Manufacturer	Description	Stock
SN74F646SC	TI Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	86
74F646SCF		OEM/CM QUOTES ONLY \| NO BROKERS	14
74F646SC	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	4600
74F646SCXFAIRCHILD	FAIR CHILD	OEM/CM QUOTES ONLY \| NO BROKERS	1449
74F646SCX	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	60950
74F646SCXQ	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	197
DM74F646SC	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2280

Part Number

Manufacturer

Description

Stock

74F646SCX

Fairchild Semiconductor Corporation

In stock

1211

Part Number

Manufacturer

Description

Stock

74F646SCX

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

4222

74F646SC

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

29143

Part Number

Manufacturer

Description

Stock

74F646SCX

D# NS-74F646SCX

FSC

OEM/CM ONLY

6429

74F646SC

D# NS-74F646SC

Fairchild Semiconductor Corporation

OEM/CM ONLY

3436

Part Number	Manufacturer	Description	Stock
74F646SCX	National Semiconductor Corporation		1380
74F646SC	National Semiconductor Corporation	Bus Transceiver, Single, 8 Bit, 24 Pin, Plastic, SOP	88
74F646SCX-Q	Fairchild Semiconductor Corporation		136

Part Number

Manufacturer

Description

Stock

74F646SC

Fairchild Semiconductor Corporation

Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, True Output, TTL, PDSO24

RoHS: Compliant

399

74F646SCX

Fairchild Semiconductor Corporation

Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, True Output, TTL, PDSO24

RoHS: Compliant

4222

Part Number	Manufacturer	Description	Stock
74F646SCXQ	Fairchild Semiconductor Corporation	OEM/CM ONLY	187
DM74F646SC	National Semiconductor Corporation	OEM/CM ONLY	1999
74F646SC	National Semiconductor Corporation	OEM/CM ONLY	11668
SN74F646SC	Texas Instruments	OEM/CM ONLY	88
74F646SCXFAIRCHILD	FAIR CHILD	OEM/CM ONLY	1276
74F646SCX	Fairchild Semiconductor Corporation	OEM/CM ONLY	71280

Part Number

Manufacturer

Description

Stock

74F646SC

Fairchild Semiconductor Corporation

IN stock Immediate delivery

29128

74F646SCX

Fairchild Semiconductor Corporation

IN stock Immediate delivery

4237

Part Number

Manufacturer

Description

Stock

74F646SCX

National Semiconductor Corporation

shipping today

921

Part Number

Manufacturer

Description

Stock

74F646SCX

mfr

RFQ

356

Part Number

Manufacturer

Description

Stock

74F646SCX

Fairchild Semiconductor Corporation

IC TXRX/REGISTER 3ST 8BIT 24SOIC

3400

Quick Inquiry

74F646SC

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