NE521

Mfr. #:: NE521
Manufacturer:: S
Description:
Lifecycle:: New from this manufacturer.
Datasheet:: NE521 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer: S

Product Category: Linear - Comparators

Tags: NE521, NE52, NE5

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

Market price

Part #	Mfg.	Description	Stock	Price
NE521NG DISTI # V36:1790_16965752	ON Semiconductor	Comparator Dual ±5.25V 14-Pin PDIP Tube RoHS: Compliant	13109	10000:$0.7200 5000:$0.7400 2500:$0.7800 1000:$0.8100 500:$1.0000 100:$1.1400 25:$2.0000 1:$2.2200
NE521DR2G DISTI # V36:1790_07278791	ON Semiconductor	Comparator Dual ±5.25V 14-Pin SOIC N T/R RoHS: Compliant	0	2500000:$2.8490 1250000:$2.8500 250000:$2.9490 25000:$3.1020 2500:$3.1260
NE521DG DISTI # NE521DGOS-ND	ON Semiconductor	IC COMPARATOR DUAL DIFF 14-SOIC RoHS: Compliant Container: Tube	Limited Supply - Call
NE521DR2 DISTI # NE521DR2-ND	ON Semiconductor	IC COMPARATOR DUAL DIFF 14-SOIC RoHS: Not compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
NE521N DISTI # NE521N-ND	ON Semiconductor	IC COMP DUAL DIFF 14DIP RoHS: Not compliant Min Qty: 175 Container: Tube	Limited Supply - Call
NE521NG DISTI # NE521NGOS-ND	ON Semiconductor	IC COMPARATOR/SENSE AMP 14-DIP RoHS: Compliant Min Qty: 500 Container: Tube	Limited Supply - Call
NE521DR2G DISTI # NE521DR2GOSTR-ND	ON Semiconductor	IC COMPARATOR DUAL DIFF 14-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$3.1262
NE521NG DISTI # 26067804	ON Semiconductor	Comparator Dual ±5.25V 14-Pin PDIP Tube RoHS: Compliant	13109	3:$2.2200
NE521DR2G DISTI # 33134456	ON Semiconductor	Comparator Dual ±5.25V 14-Pin SOIC N T/R RoHS: Compliant	5000	2500:$3.1260
NE521D DISTI # NE521D	ON Semiconductor	COMPARATOR DUAL5.25V 14SOIC - Bulk (Alt: NE521D) RoHS: Not Compliant Min Qty: 124 Container: Bulk	Americas - 0	620:$2.4900 1240:$2.4900 124:$2.5900 248:$2.5900 372:$2.5900
NE521NG DISTI # NE521NG	ON Semiconductor	Comparator Dual ±5.25V 14-Pin PDIP Rail - Bulk (Alt: NE521NG) RoHS: Compliant Min Qty: 136 Container: Bulk	Americas - 0	1360:$2.1900 408:$2.2900 680:$2.2900 136:$2.3900 272:$2.3900
PN-E521 DISTI # PN-E521	Sharp Microelectronics of the Americas	52in LCD Monitor HD 1080 without Touchscreen 1920x1080Pixels - Bulk (Alt: PN-E521) RoHS: Not Compliant Min Qty: 1 Container: Bulk	Americas - 0
NE521DR2G DISTI # NE521DR2G	ON Semiconductor	Comparator Dual ±5.25V 14-Pin SOIC T/R (Alt: NE521DR2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	25000:€2.6900 15000:€2.8900 10000:€3.1900 5000:€3.2900 2500:€3.3900
NE521DR2G DISTI # NE521DR2G	ON Semiconductor	Comparator Dual ±5.25V 14-Pin SOIC T/R - Bulk (Alt: NE521DR2G) RoHS: Compliant Min Qty: 96 Container: Bulk	Americas - 0	960:$3.1900 192:$3.2900 288:$3.2900 480:$3.2900 96:$3.3900
NE521DR2G DISTI # NE521DR2G	ON Semiconductor	Comparator Dual ±5.25V 14-Pin SOIC T/R - Tape and Reel (Alt: NE521DR2G) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	15000:$2.8900 25000:$2.8900 2500:$2.9900 5000:$2.9900 10000:$2.9900
NE521DG. DISTI # 29AC8910	ON Semiconductor	Comparator Type:Differential,No. of Comparators:2 Comparators,Response Time:-,Supply Voltage Range:± 4.75V to ± 5.25V,Comparator Case Style:SOIC,No. of Pins:14Pins,IC Output Type:TTL,Operating Temperature Min:0°C RoHS Compliant: Yes	0	500:$2.8000 250:$3.1200 100:$3.2900 50:$3.4600 25:$3.6300 10:$3.8000 1:$4.4600
NE521DG DISTI # 81Y6976	ON Semiconductor	DIFFERENTIAL COMPARATOR, SINGLE, SOIC-14,Comparator Type:Differential,No. of Comparators:2 Comparators,Response Time:-,Supply Voltage Range:± 4.75V to ± 5.25V,Comparator Case Style:SOIC,No. of Pins:14Pins,IC Output Type:TTL,RoHS Compliant: Yes	0	500:$2.8000 250:$3.1200 100:$3.2900 50:$3.4600 25:$3.6300 10:$3.8000 1:$4.4600
NE521DR2G DISTI # 863-NE521DR2G	ON Semiconductor	Analog Comparators Dual Diff Comparator Sense Amp RoHS: Compliant	2746	1:$6.2300 10:$5.2900 100:$4.5900 250:$4.3500 500:$3.9100 1000:$3.3000 2500:$3.1300
NE521DG DISTI # 863-NE521DG	ON Semiconductor	Analog Comparators Dual Diff Comparator Sense Amp RoHS: Compliant	0
NE521N DISTI # 863-NE521N	ON Semiconductor	Analog Comparators Dual Diff Comparator RoHS: Not compliant	0
NE521NG DISTI # 863-NE521NG	ON Semiconductor	Analog Comparators Dual Diff Comparator Sense Amp RoHS: Compliant	0
NE521D DISTI # 863-NE521D	ON Semiconductor	Analog Comparators Dual Diff Comparator RoHS: Not compliant	0
NE521DR2 DISTI # 863-NE521DR2	ON Semiconductor	Analog Comparators Dual Diff Comparator RoHS: Not compliant	0
NE521NG	ON Semiconductor	Comparator, 2 Func, 10000uV Offset-Max, 9.6ns Response Time, BIPolar, PDIP14 RoHS: Compliant	1799	1000:$2.4300 500:$2.5600 100:$2.6700 25:$2.7800 1:$3.0000
NE521D	ON Semiconductor	IC COMPARATOR DUAL DIFF 14-SOIC RoHS: Not Compliant	7631	1000:$2.6700 500:$2.8100 100:$2.9300 25:$3.0500 1:$3.2900
NE521DR2	ON Semiconductor	Comparator, 2 Func, 10000uV Offset-Max, 9.6ns Response Time, BIPolar, PDSO14 RoHS: Not Compliant	1209	1000:$2.6700 500:$2.8100 100:$2.9300 25:$3.0500 1:$3.2900
NE521N	ON Semiconductor	IC COMP DUAL DIFF 14DIP RoHS: Not Compliant	2141	1000:$1.2200 500:$1.2900 100:$1.3400 25:$1.4000 1:$1.5100
NE521DR2G	ON Semiconductor	Comparator, 2 Func, 10000uV Offset-Max, 9.6ns Response Time, BIPolar, PDSO14 RoHS: Compliant	4493	1000:$3.4300 500:$3.6200 100:$3.7600 25:$3.9300 1:$4.2300
NE521F	Sigmatel Inc	RoHS: Not Compliant	746	1000:$3.2900 500:$3.4600 100:$3.6100 25:$3.7600 1:$4.0500
NE5210D	Philips Semiconductors	Operational Amplifier, Single AMP, Bipolar, 14 Pin, Plastic, SOP	4999	792:$3.6225 484:$3.7950 1:$10.3500
NE5212N	Signetics	SPECIALTY ANALOG CIRCUIT, PDIP8	4	4:$3.1250 1:$3.7500
NE5212N	Signetics	SPECIALTY ANALOG CIRCUIT, PDIP8	1	1:$6.0000
NE5219D	Philips Semiconductors	RF Amplifier, 16 Pin, Plastic, SOP	4	1:$16.2500
NE5219D	Philips Semiconductors	RF Amplifier, 16 Pin, Plastic, SOP	4	1:$14.7875
NE521D	Philips Semiconductors	Voltage Comparator, Dual, 14 Pin, Plastic, SOP	20	18:$3.9000 6:$4.2900 1:$5.8500
NE521D	Philips Semiconductors	Voltage Comparator, Dual, 14 Pin, Plastic, SOP	142	68:$2.8000 7:$3.0000 1:$6.0000
NE521D	Signetics	Voltage Comparator, Dual, 14 Pin, Plastic, SOP	89	68:$2.8000 7:$3.0000 1:$6.0000
NE521F	Signetics	Voltage Comparator, Dual, 14 Pin, Ceramic, DIP	5	3:$4.0000 1:$6.0000
NE521F	Signetics	Voltage Comparator, Dual, 14 Pin, Ceramic, DIP	15	16:$4.6324 5:$5.0956 1:$6.9486
NE521G	ON Semiconductor		128	47:$4.9765 14:$5.3800 1:$8.0700
NE521N	Signetics	Voltage Comparator, Dual, 14 Pin, Plastic, DIP	25	8:$2.6700 3:$3.5600 1:$5.3400
NE521N	Philips Semiconductors	Voltage Comparator, Dual, 14 Pin, Plastic, DIP	884	390:$9.6365 179:$10.2789 1:$14.4547
NE521N	Signetics	Voltage Comparator, Dual, 14 Pin, Plastic, DIP	36	20:$11.8850 7:$12.8486 1:$14.4547
NE521N	PHILIPS / SIG	Voltage Comparator, Dual, 14 Pin, Plastic, DIP	16	7:$12.8486 3:$13.4910 1:$14.4547
NE521DG DISTI # 463537P	ON Semiconductor	DUAL DIFF COMPARATOR/SENSE AMPNE521DG, TU	9	28:£3.2100 11:£3.5700
NE5212AN	Philips Semiconductors		180
NE521D	Philips Semiconductors		25
NE521D	Philips Semiconductors		2295	2:$4.4800 7:$2.9120 19:$2.2400 57:$2.0908 121:$1.9412 246:$1.8368
NE521D	Signetics		112	2:$4.4800 7:$2.9120 19:$2.2400 57:$2.0908
NE5212N	Signetics		19	2:$4.4800 7:$2.9120
NE521N	Signetics		502
NE5219D	Philips Semiconductors		623
NE5219N	Philips Semiconductors		1
NE521DFVT3945	Philips Semiconductors		62
NE521DR2	ON Semiconductor		1528
NE521NG	ON Semiconductor	High-Speed Dual-Differential Comparator/Sense Amp	500	1:$8.5800 100:$6.4300 500:$5.5200 1000:$5.1500
NE521DR2G	ON Semiconductor	High-Speed Dual-Differential Comparator/Sense Amp	2200	1:$6.0400 100:$4.9400 500:$4.5500 1000:$4.3300
NE521DG DISTI # 2534249	ON Semiconductor	DIFFERENTIAL COMPARATOR, SINGLE, SOIC-14 RoHS: Compliant	0	5000:$3.2900 2500:$3.4200 1000:$3.6100 500:$4.2600 250:$4.7600 100:$5.0100 10:$5.7900 1:$6.8000

Image	Part #	Description
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	Mfr.#: NE2X2WH6 OMO.#: OMO-NE2X2WH6-PANDUIT	Wiring Ducts Slotted Rectangular Screw Noryl White
	Mfr.#: NE32584C-T1-A OMO.#: OMO-NE32584C-T1-A-1190	New and Original
	Mfr.#: NEC7167 OMO.#: OMO-NEC7167-1190	New and Original
	Mfr.#: NEC8551 OMO.#: OMO-NEC8551-1190	New and Original
	Mfr.#: NE555I OMO.#: OMO-NE555I-1190	New and Original
	Mfr.#: NE555N/P OMO.#: OMO-NE555N-P-1190	New and Original
	Mfr.#: NE24AB OMO.#: OMO-NE24AB-1190	New and Original
	Mfr.#: NE28C256-350 OMO.#: OMO-NE28C256-350-1190	New and Original
	Mfr.#: NE28C64-200 OMO.#: OMO-NE28C64-200-231	8K X 8 EEPROM 5V, 200 ns, PQCC32

NE521

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes