onsemi NE521D

Part No.:
NE521D
Manufacturer:
onsemi
Category:
Comparators
Package:
-
Datasheet:
Shenzhen JiaYouSheng Electronics Co., Ltd.NE521D.pdf
Description:
IC COMPARATOR DUAL DIFF 14-SOIC
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:2,578

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

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Manufacturer:
onsemi
Package/Case:
-
Series:
-
Packaging:
Tube
Product Status:
Obsolete
Type:
-
Number of Elements:
-
Output Type:
-
Voltage - Supply, Single/Dual (±):
-
:
-
Voltage - Input Offset (Max):
-
Current - Input Bias (Max):
-
Current - Output (Typ):
-
Current - Quiescent (Max):
-
CMRR, PSRR (Typ):
-
Propagation Delay (Max):
-
Hysteresis:
-
Operating Temperature:
-
Grade:
-
Qualification:
-
:
-

1. How to order NE521D on Shenzhen JiaYouSheng Electronics Co., Ltd.?

Currently, Shenzhen JiaYouSheng Electronics Co., Ltd. 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 Shenzhen JiaYouSheng Electronics Co., Ltd. guarantee that NE521D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the NE521D. All suppliers must pass our qualification reviews before they can publish their products including NE521D on Shenzhen JiaYouSheng Electronics Co., Ltd.; we pay more attention to the channels and quality of NE521D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the NE521D price and inventory displayed accurate?

The price and inventory of NE521D 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 NE521D?

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 NE521D we delivered, we will accept the replacement or return of the NE521D 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 NE521D.

(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 NE521D pin diagram, NE521D datasheet?

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

Image NE521DR2G NE521D NE521DG NE521DR2
Part Number NE521DR2G NE521D NE521DG NE521DR2
Manufacturer onsemi onsemi onsemi onsemi
Package/Case 14-SOIC (0.154", 3.90mm Width) - 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width)
Series - - - -
Packaging Tape & Reel (TR) Tube Tube Tape & Reel (TR)
Product Status Active Obsolete Obsolete Obsolete
Type Differential - Differential Differential
Number of Elements 2 - 2 2
Output Type TTL - TTL TTL
Voltage - Supply, Single/Dual (±) ±4.75V ~ 5.25V - ±4.75V ~ 5.25V ±4.75V ~ 5.25V
7.5mV @ ±4.75V - 7.5mV @ ±4.75V 7.5mV @ ±4.75V
Voltage - Input Offset (Max) 20µA @ ±5.25V - 20µA @ ±5.25V 20µA @ ±5.25V
Current - Input Bias (Max) - - - -
Current - Output (Typ) 35mA - 35mA 35mA
Current - Quiescent (Max) - - - -
CMRR, PSRR (Typ) 12ns - 12ns 12ns
Propagation Delay (Max) - - - -
Hysteresis 0°C ~ 70°C - 0°C ~ 70°C 0°C ~ 70°C
Operating Temperature - - - -
Grade - - - -
Qualification Surface Mount - Surface Mount Surface Mount
14-SOIC - 14-SOIC 14-SOIC
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