SN74F521DW

Mfr. #:: SN74F521DW
Description:: Logic Comparators Octal Binary/BCD
Lifecycle:: New from this manufacturer.
Datasheet:: SN74F521DW Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: SN74F521DW more Information SN74F521DW Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Logic Comparators

RoHS:: Y

Comparator Type:: Magnitude

Number of Bits:: 8 bit

Logic Function:: A = B

Output Type:: Active Low

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 4.5 V

Supply Current - Max:: 32 mA

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Propagation Delay Time:: 10 ns

Mounting Style:: SMD/SMT

Package / Case:: SOIC-20

Packaging:: Tube

Product:: Digital Comparators

Series:: SN74F521

Brand:: Texas Instruments

Operating Supply Voltage:: 4.5 V to 5.5 V

Polarity:: Inverting

Product Type:: Logic Comparators

Factory Pack Quantity:: 25

Subcategory:: Logic ICs

Unit Weight:: 0.017662 oz

Tags: SN74F521D, SN74F52, SN74F5, SN74F, SN74, SN7

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74F521DW Description

***as Instruments: 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC 0 to 70

***ical: Identity Comparator 8-Bit Inverting 20-Pin SOIC Tube

***eco: IC,SN74F521DW,SOIC-20, 8-BIT IDENTITY COMPARATOR

***ser: Logic - Digital Comparators Octal Binary/BCD

***i-Key: IC COMPARATOR IDENTITY 8B 20SOIC

***ark: 8 Channel Identity Comparator, Soic-20

***ment14 APAC: LOGIC, 8-BIT ID COMPARATOR, 20SOIC; Comparator Type:Identity; No. of Channels:8; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (19-Dec-2011); Logic IC Base Number:74521; Logic IC Family:F; Logic IC Function:8bit Identity Comparator; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD

***as Instruments Inc.: These identity comparators perform comparisons on two 8-bit binary or BCD words. They provide outputs.

***ASI: The SN54F521 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F521 is characterized for operation from 0°C to 70°C.

***ASIN

***XS

SN74F521DW More Information

Logic Solutions: OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More

Market price

Part #	Description	Stock	Price
SN74F521DWR DISTI # V72:2272_07336291	Identity Comparator 8-Bit 20-Pin SOIC T/R RoHS: Compliant	1427	1000:$0.3026 500:$0.3877 250:$0.3958 100:$0.3962 25:$0.5936 10:$0.5945 1:$0.7069
SN74F521DW DISTI # V39:1801_07336289	Identity Comparator 8-Bit 20-Pin SOIC Tube RoHS: Compliant	739	25000:$0.2364 10000:$0.2454 5000:$0.2553 2000:$0.2700 1000:$0.2743 100:$0.3654 25:$0.5175
SN74F521DWR DISTI # 296-14819-1-ND	IC COMPARATOR IDENTITY 8B 20SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1588In Stock	1000:$0.3378 500:$0.4223 100:$0.5342 10:$0.6970 1:$0.7900
SN74F521DWR DISTI # 296-14819-6-ND	IC COMPARATOR IDENTITY 8B 20SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1588In Stock	1000:$0.3378 500:$0.4223 100:$0.5342 10:$0.6970 1:$0.7900
SN74F521DW DISTI # 296-3592-5-ND	IC COMPARATOR IDENTITY 8B 20SOIC RoHS: Compliant Min Qty: 1225 Container: Tube	Temporarily Out of Stock	1225:$0.3280
SN74F521DWR DISTI # 296-14819-2-ND	IC COMPARATOR IDENTITY 8B 20SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.2665 6000:$0.2767 2000:$0.2973
SN74F521DWRG4 DISTI # SN74F521DWRG4-ND	IC COMPARATOR IDENTITY 8B 20SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$0.2973
SN74F521DWG4 DISTI # SN74F521DWG4-ND	IC COMPARATOR IDENTITY 8B 20SOIC RoHS: Compliant Min Qty: 1225 Container: Tube	Temporarily Out of Stock	1225:$0.3280
SN74F521DWR DISTI # 26600172	Identity Comparator 8-Bit 20-Pin SOIC T/R RoHS: Compliant	1427	1000:$0.3026 500:$0.3877 250:$0.3958 100:$0.3962 25:$0.5936
SN74F521DW DISTI # 25730345	Identity Comparator 8-Bit 20-Pin SOIC Tube RoHS: Compliant	725	100:$0.3654 25:$0.5175
SN74F521DW DISTI # SN74F521DW	Identity Comparator 8-Bit 20-Pin SOIC Tube - Rail/Tube (Alt: SN74F521DW) RoHS: Compliant Min Qty: 1225 Container: Tube	Americas - 175	1225:$0.2969 1275:$0.2829 2500:$0.2729 6125:$0.2639 12250:$0.2569
SN74F521DW DISTI # SN74F521DW	Identity Comparator 8-Bit 20-Pin SOIC Tube (Alt: SN74F521DW) RoHS: Compliant Min Qty: 25 Container: Tube	Europe - 75	25:€0.4119 50:€0.3369 100:€0.3089 150:€0.2639 250:€0.2469
SN74F521DWR DISTI # SN74F521DWR	Identity Comparator 8-Bit 20-Pin SOIC T/R - Tape and Reel (Alt: SN74F521DWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.2969 4000:$0.2829 8000:$0.2729 12000:$0.2639 20000:$0.2569
SN74F521DWR DISTI # SN74F521DWR	Identity Comparator 8-Bit 20-Pin SOIC T/R (Alt: SN74F521DWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€0.4119 4000:€0.3369 8000:€0.3089 12000:€0.2639 20000:€0.2469
SN74F521DW	8-Bit Identity/Magnitude Comparators (P=Q) with Enable	1000	1000:$0.2300 750:$0.2700 500:$0.3500 250:$0.4500 100:$0.5000 25:$0.5900 10:$0.6500 1:$0.7300
SN74F521DWR	8-Bit Identity/Magnitude Comparators (P=Q) with Enable	5900	1000:$0.2300 750:$0.2700 500:$0.3500 250:$0.4500 100:$0.5000 25:$0.5900 10:$0.6500 1:$0.7300
SN74F521DW	Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Compliant	10265	1000:$0.3100 500:$0.3300 100:$0.3400 25:$0.3500 1:$0.3800
SN74F521DWR	Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Compliant	13245	1000:$0.3100 500:$0.3300 100:$0.3400 25:$0.3500 1:$0.3800
SN74F521DW	Identity Comparator	0
SN74F521DWRG4	Identity Comparator	0
SN74F521DWE4	Identity Comparator	0
SN74F521DWR	Identity Comparator	0
SN74F521DWG4	Identity Comparator	0
SN74F521DWRE4	Identity Comparator	0
SN74F521DWR DISTI # 595-SN74F521DWR	Logic Comparators Octal Binary/BCD Idy Comparators w/Enable RoHS: Compliant	3009	1:$0.7700 10:$0.6360 100:$0.4100 1000:$0.3280 2000:$0.2980 4000:$0.2770 10000:$0.2670 24000:$0.2570
SN74F521DW DISTI # 595-SN74F521DW	Logic Comparators Octal Binary/BCD RoHS: Compliant	1200	1:$0.7700 10:$0.6360 100:$0.4100 1000:$0.3280 2000:$0.2980 5000:$0.2770 10000:$0.2670 25000:$0.2570
SN74F521DWRG4 DISTI # 595-SN74F521DWRG4	Logic Comparators 8B Identity Magntude Comparators RoHS: Compliant	0
SN74F521DWG4 DISTI # 595-SN74F521DWG4	Logic Comparators 8B Identity Magntude Comparators RoHS: Compliant	0
SN74F521DWRE4 DISTI # 595-SN74F521DWRE4	Logic Comparators Octal Binary/BCD Idy Comparators w/Enable RoHS: Compliant	0
SN74F521DWE4 DISTI # 595-SN74F521DWE4	Logic Comparators Octal Binary/BCD Idy Comparators w/Enable RoHS: Compliant	0
SN74F521DW	IDENTITY COMPARATOR, 20 Pin, Plastic, SOP	7	1:$0.5200
SN74F521DWR	IDENTITY COMPARATOR, 20 Pin, Plastic, SOP	2415	894:$0.2000 189:$0.2240 1:$0.6400
SN74F521DWR	IDENTITY COMPARATOR, 20 Pin, Plastic, SOP	480	126:$0.4000 32:$0.4800 1:$0.8000
SN74F521DWR	IDENTITY COMPARATOR, 20 Pin, Plastic, SOP	172	151:$0.2400 32:$0.4000 1:$0.8000
SN74F521DWR		1617
SN74F521DW	INSTOCK	493867
SN74F521DW	INSTOCK	1635
SN74F521DWR DISTI # C1S746200587757	Identity Comparator 8-Bit 20-Pin SOIC T/R RoHS: Compliant	1475	2001:$0.2438
SN74F521DWR DISTI # C1S746202440803	Identity Comparator 8-Bit 20-Pin SOIC T/R RoHS: Compliant	1427	250:$0.3958 100:$0.3962 25:$0.5936 10:$0.5945

Related products

Image	Part #	Description
	Mfr.#: LF347DR OMO.#: OMO-LF347DR	Operational Amplifiers - Op Amps Quad WB JFET Op Amp
	Mfr.#: SN74LS125ADR OMO.#: OMO-SN74LS125ADR	Buffers & Line Drivers Quad Bus Buffer With 3-State Outputs
	Mfr.#: CY74FCT244ATPC OMO.#: OMO-CY74FCT244ATPC	Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
	Mfr.#: SN74F245DWR OMO.#: OMO-SN74F245DWR	Bus Transceivers Tri-State Octal Bus
	Mfr.#: CY74FCT646TSOCT OMO.#: OMO-CY74FCT646TSOCT	Bus Transceivers Octal Registered Bus Trncvr W/3-St Otpt
	Mfr.#: SN74LS74ADR OMO.#: OMO-SN74LS74ADR	Flip Flops Dual Pos-Edge-Trig D-Type Flip-Flop
	Mfr.#: SN74F74DR OMO.#: OMO-SN74F74DR	Flip Flops Dual
	Mfr.#: CD74HCT174M OMO.#: OMO-CD74HCT174M	Flip Flops Hex w/ Reset
	Mfr.#: SN74F04DR OMO.#: OMO-SN74F04DR	Inverters Hex
	Mfr.#: LF347DR OMO.#: OMO-LF347DR-TEXAS-INSTRUMENTS	Operational Amplifiers - Op Amps Quad WB JFET Op Amp

Availability

Stock:: Available
On Order:: 1984
Enter Quantity:

Current price of SN74F521DW is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.77~~; ~~$0.77~~

10: ~~$0.64~~; ~~$6.36~~

100: ~~$0.41~~; ~~$41.00~~

1000: ~~$0.33~~; ~~$328.00~~

2000: ~~$0.30~~; ~~$596.00~~

5000: ~~$0.28~~; ~~$1 385.00~~

10000: ~~$0.27~~; ~~$2 670.00~~

25000: ~~$0.26~~; ~~$6 425.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

SN74F521D 4
SN74F52 9
SN74F5 53
SN74F 607
SN74 21764
SN7 24556

Newest Products

LMK61E2 Ultra-Low Jitter Programmable Oscillator

OMO Electronic' LMK61E2 programmable oscillator features self startup from on-chip EEPROM that is factory programmed to generate 156.25 MHz LVPECL output.
Compare SN74F521DW

SN74F521DW vs SN74F521DWG4 vs SN74F521DWR
OPAx196 Operational Amplifiers

OMO Electronic' OPAx196 family are robust, high-performance operational amplifiers for high-voltage industrial applications.
DAC8562T Digital-to-Analog Converters

OMO Electronic' DAC8562T device is a low-power, voltage-output, dual-channel, 16-bit digital-to-analog converter (DAC) in VSSOP-10 and WSON-10 packages.
SIMPLE SWITCHER® DC/DC Converters

SIMPLE SWITCHER® DC/DC converters from TI are nano modules are easy-to-use, flexible, and highly efficient.
ADS124S06 Analog-to-Digital Converter (ADC)

TI’s ADS124S06 analog to digital converter is a 24-bit, 4 kSPS, 6-channel ΔΣ ADC with PGA and VREF for precision sensor measurement.

More Newest Products

SN74F521DW

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes