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Texas Instruments RFQ AVAILABLE

SN74F521N

IC ID COMPARATOR 8BIT 20-PDIP

Part Number: SN74F521N

Manufacturer: Texas Instruments

Category: Comparators

Package: 20-DIP (0.300", 7.62mm)

Datasheet:: SN74F521N.pdf

Description: IC ID COMPARATOR 8BIT 20-PDIP

Select Quantity Stock: 4,637

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Qty.	Unit Price	Ext. Price
1+	$0.64500	$0.64
20+	$0.43550	$8.71
40+	$0.40712	$16.28
100+	$0.37700	$37.70
260+	$0.35286	$91.74
500+	$0.33971	$169.86
1000+	$0.32816	$328.16
2500+	$0.31598	$789.95
5000+	$0.30863	$1543.15

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TECHNICAL RESOURCES

SN74F521N Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: SN74F521N

Manufacturer: Texas Instruments

Package: 20-DIP (0.300", 7.62mm)

Series: 74F

Package/Case: 20-DIP (0.300", 7.62mm)

Packaging: Bulk

Product Status: Active

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

Frequently Asked Questions

1. How can I order SN74F521N from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of SN74F521N?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of SN74F521N updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for SN74F521N?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for SN74F521N?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

Hot Sale Part Numbers

DAC8811ICDGKR LT3090MPMSE LTC3646IDE-1 LTC3630AMPMSE#TRPBF LTC3630AHMSE#PBF LTC3630AHMSE#TRPBF LM76002QRNPTQ1 LM76003QRNPRQ1 LM76005QRNPRQ1 DAC8551IDGKTG4 DAC8564IDPWR DAC7734EG4 DAC7615EBG4 DAC7715UG4 DAC7614PG4 DAC7734EB LT1014AMFKB LT1014DMDWREP TPS40200DR TPS40200HDR TPS40200QDRQ1 DAC8564IDPW UCC21520QDWRQ1 UCC SN74AHC245QPWRG4 74AHC245D,112 TXS0108EZXYR LT3045IDD#PBF LT4363HDE-2#TR LT3045IDD#TRPBF

Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

SN74F521N Procurement and Technical Support

SN74F521N is manufactured by Texas Instruments. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing SN74F521N and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for SN74F521N.

Part Number: SN74F521N

Manufacturer: Texas Instruments

Package: 20-DIP (0.300", 7.62mm)

Category: Comparators

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Shipped From

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Usually 1–3 business days after confirmation

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