Can I request technical information for DIO20891CN4?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to DIO20891CN4.

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DIO20891CN4 Dioo Microcircuits Co., Ltd. product image

DIO20891CN4 Dioo Microcircuits Co., Ltd.

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Need Help With DIO20891CN4?

Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

Stock & Batch Verification Confirm available quantity, date code and delivery schedule.

Alternative Part Sourcing Request compatible or replacement parts when stock is limited.

Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.

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: Technical Documents
Datasheet and specification confirmation for engineers.

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Multi-part procurement and shortage sourcing assistance.

Dioo Microcircuits Co., Ltd. RFQ AVAILABLE

DIO20891CN4

1ch, Ultra Low Power Comparator

Part Number: DIO20891CN4

Manufacturer: Dioo Microcircuits Co., Ltd.

Category: Comparators

Package: 4-XFDFN Exposed Pad

Datasheet:: DIO20891CN4.pdf

Description: 1ch, Ultra Low Power Comparator

Select Quantity Stock: 25,000

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TECHNICAL RESOURCES

DIO20891CN4 Technical Information

Specifications
FAQ
Hot Sale
Packaging
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Specifications

Product Attribute: Attribute Value

Part Number: DIO20891CN4

Manufacturer: Dioo Microcircuits Co., Ltd.

Package: 4-XFDFN Exposed Pad

Package/Case: 4-XFDFN Exposed Pad

Series: -

Packaging: Tape & Reel (TR)

Product Status: Active

Type: General Purpose

Number of Elements: 1

Output Type: Push-Pull, Rail-to-Rail

Voltage - Supply, Single/Dual (±): 1.4V ~ 5.5V

: 5mV @ 5.5V

Voltage - Input Offset (Max): 0.02µA @ 5.5V

Current - Input Bias (Max): 24mA @ 5V

Current - Output (Typ): 500nA

Current - Quiescent (Max): -

CMRR, PSRR (Typ): 10µs (Typ)

Propagation Delay (Max): 20mV

Hysteresis: -40°C ~ 85°C

Operating Temperature: -

Grade: -

Qualification: Surface Mount

: 4-DFN (0.8x0.8)

Frequently Asked Questions

1. How can I order DIO20891CN4 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 DIO20891CN4?

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

3. Are the stock and price of DIO20891CN4 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 DIO20891CN4?

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 DIO20891CN4?

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

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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.

DIO20891CN4 Procurement and Technical Support

DIO20891CN4 is manufactured by Dioo Microcircuits Co., Ltd.. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing DIO20891CN4 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 DIO20891CN4.

Part Number: DIO20891CN4

Manufacturer: Dioo Microcircuits Co., Ltd.

Package: 4-XFDFN Exposed Pad

Category: Comparators

Submit BOM RFQ Contact Sales

Payment Method

PayPal Bank Transfer VISA Mastercard Western Union

Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

Calculated according to destination and parcel weight

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