Fairchild Semiconductor 74F521PC

74F521PC
Part No.:
74F521PC
Manufacturer:
Fairchild Semiconductor
Category:
Comparators
Package:
20-DIP (0.300", 7.62mm)
Datasheet:
Leatech Electronics GmbH74F521PC.pdf
Description:
IC COMPARATOR IDENTITY 8B 20DIP
Quantity:

Unit Price:$0

Ext Price:$0

Payment:
Payment
Shipping:
Shipping

Inventory:2,623

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Part Number
Quantity
Price
Name
Company
Email
Comments

In Stock:2,623

Qty. Unit Price Ext. Price
RFQ now Add to cart

Product Details

  • Specifications
  • FAQ
  • Comparison
  • Related
Product attributes
Attribute value
Manufacturer:
Fairchild Semiconductor
Series:
74F
Package/Case:
20-DIP (0.300", 7.62mm)
Packaging:
Tube
Product Status:
Obsolete
Type:
Identity Comparator
Number of Bits:
8
Output:
Active Low
Output Function:
A=B
Voltage - Supply:
4.5V ~ 5.5V
Current - Output High, Low:
1mA, 20mA
Max Propagation Delay @ V, Max CL:
10ns @ 5V, 50pF
Current - Quiescent (Iq):
-
Operating Temperature:
0°C ~ 70°C
Grade:
-
Qualification:
-
Supplier Device Package:
20-PDIP
Mounting Type:
Through Hole
Category:
Comparators

1. How to order 74F521PC on Leatech Electronics GmbH?

Currently, Leatech Electronics GmbH 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 Leatech Electronics GmbH guarantee that 74F521PC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74F521PC. All suppliers must pass our qualification reviews before they can publish their products including 74F521PC on Leatech Electronics GmbH; we pay more attention to the channels and quality of 74F521PC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the 74F521PC price and inventory displayed accurate?

The price and inventory of 74F521PC 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 74F521PC?

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 74F521PC we delivered, we will accept the replacement or return of the 74F521PC 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 74F521PC.

(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 74F521PC pin diagram, 74F521PC datasheet?

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

Image 74ACT521MTCX MM74HC688WM 74AC520PC 74AC521SJ 74F521SCX
Part Number 74ACT521MTCX MM74HC688WM 74AC520PC 74AC521SJ 74F521SCX
Manufacturer Fairchild Semiconductor Fairchild Semiconductor Fairchild Semiconductor Fairchild Semiconductor Fairchild Semiconductor
Series 74F 74F 74F 74F 74F
Package/Case 20-DIP (0.300", 7.62mm) 20-DIP (0.300", 7.62mm) 20-DIP (0.300", 7.62mm) 20-DIP (0.300", 7.62mm) 20-DIP (0.300", 7.62mm)
Packaging Tube Tube Tube Tube Tube
Product Status Obsolete Obsolete Obsolete Obsolete Obsolete
Type Identity Comparator Identity Comparator Identity Comparator Identity Comparator Identity Comparator
Number of Bits 8 8 8 8 8
Output Active Low Active Low Active Low Active Low Active Low
Output Function A=B A=B A=B A=B A=B
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Current - Output High, Low 1mA, 20mA 1mA, 20mA 1mA, 20mA 1mA, 20mA 1mA, 20mA
Max Propagation Delay @ V, Max CL 10ns @ 5V, 50pF 10ns @ 5V, 50pF 10ns @ 5V, 50pF 10ns @ 5V, 50pF 10ns @ 5V, 50pF
Current - Quiescent (Iq) - - - - -
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Grade - - - - -
Qualification - - - - -
Supplier Device Package 20-PDIP 20-PDIP 20-PDIP 20-PDIP 20-PDIP
Mounting Type Through Hole Through Hole Through Hole Through Hole Through Hole

74F521PC Relevant Information

  • 74F521PC Tags
  • 74F521PC
  • 74F521PC PDF
  • 74F521PC Datasheet
  • 74F521PC Specifications
  • 74F521PC Images
  • Fairchild Semiconductor
  • Fairchild Semiconductor 74F521PC
  • Buy 74F521PC
  • 74F521PC Price
  • 74F521PC Distributor
  • 74F521PC Supplier
  • 74F521PC Wholesale
SN74HC688PWR
SN74HC688PWR

Texas Instruments

74HC85PW,118
74HC85PW,118

Nexperia USA Inc.

74HC688D,653
74HC688D,653

Nexperia USA Inc.

SN74F521DWR
SN74F521DWR

Texas Instruments

CD74HCT688M96
CD74HCT688M96

Texas Instruments

SN74F521N
SN74F521N

Texas Instruments

CD4585BE
CD4585BE

Texas Instruments

SN74HC688DWR
SN74HC688DWR

Texas Instruments

SN74LS85DR
SN74LS85DR

Texas Instruments

CD74HC85E
CD74HC85E

Texas Instruments

MC14585BDR2G
MC14585BDR2G

onsemi

SN74HC688N
SN74HC688N

Texas Instruments

HOME

HOME

PRODUCT

PRODUCT

PHONE

PHONE

ABOUT

ABOUT