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Analog Devices Inc./Maxim Integrated MAX6816EUS+T
- Part No.:
- MAX6816EUS+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Specialized ICs
- Package:
- TO-253-4, TO-253AA
- Description:
- IC SWITCH DEBOUNCER SOT143-4
- Quantity:
Unit Price:$5.14
Ext Price:$5.14
- Payment:
- Shipping:
Product Details
MAX6816EUS+T - Single-Channel CMOS Switch Debouncer
MAX6816EUS+T from Analog Devices / Maxim Integrated is a single-channel mechanical switch debouncer with protected input in a four-pin SOT-143 package supplied on tape and reel.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
MAX6816EUS+T qualifies a mechanical switch input before updating its CMOS output. An internal timing circuit requires a stable input during its debounce period, reducing switch-bounce transitions without external timing components.
Key Advantages
Integrated debounce timing reduces firmware and external RC component needs.
The switch input tolerates +/-25 V faults and has specified ESD protection.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Feature Summary
Single mechanical switch debouncer
Protected switch input and CMOS digital output
2.7 V to 5.5 V supply; -40 C to +125 C
TO-253-4, TO-253AA
Package & Footprint
This ordering code uses the TO-253-4, TO-253AA package.
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| Function | Single-channel switch debouncer |
|---|---|
| Supply range | 2.7 V to 5.5 V |
| Operating temperature | -40 C to +125 C, E-grade |
| Debounce qualification | 20 ms to 80 ms; 50 ms typical for MAX6816EUS |
| Supply current | 6 microampere typical |
| Input fault tolerance | +/-25 V |
| Input ESD | +/-15 kV human body model |
| Input ESD contact | +/-8 kV IEC contact discharge |
| Input ESD air | +/-15 kV IEC air-gap discharge |
| Channels | 1 |
| Output | CMOS digital |
| Package | 4-pin SOT-143 |
| Ordering format | Tape and reel |
Replacement Considerations
MAX6816EUS+ is a related product in the library. Confirm electrical behavior, package, pinout, ordering media and configuration before substitution.
Similarity of family name or package does not establish drop-in compatibility.
Manufacturer Information
Analog Devices supports the former Maxim Integrated switch debouncer family. The MAX6816EUS+ uses the same part number without tape-and-reel suffix; verify supply format for assembly.
Applications
Provides a stable digital level from a mechanical button or contact.
Filters switch bounce on exposed user controls while protecting the input from faults.
Quality & Authenticity
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
FAQ
What is the main function?
Single mechanical switch debouncer
What package is used?
TO-253-4, TO-253AA
Can the related part be substituted directly?
No. Validate all electrical, mechanical and configuration differences first.
Is the package image ready?
No. The registered package JPG is currently missing.
Engineering Notice
Use the latest manufacturer documentation for schematic, PCB, thermal and production approval. Distributor attributes are useful for sourcing but do not replace the official data sheet.
MAX6816EUS+T Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- TO-253-4, TO-253AA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- Switch Debouncer
- Applications:
- µP Switch Interfacing
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-143-4
- Grade:
- -
- Qualification:
- -
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In Stock:45,198
| Qty. | Unit Price | Ext. Price |
| 1+ | $5.14 | $5.14 |
| 10+ | $3.95 | $39.50 |
| 25+ | $3.66 | $91.50 |
| 100+ | $3.33 | $333.00 |
| 250+ | $3.22 | $805.00 |
| 2500+ | $2.92 | $7300.00 |
