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Analog Devices Inc./Maxim Integrated MAX6818EAP+T
- Part No.:
- MAX6818EAP+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Specialized ICs
- Package:
- 20-SSOP (0.209", 5.30mm Width)
- Description:
- IC SWITCH DEBOUNCER 20SSOP
- Quantity:
Unit Price:$9.91
Ext Price:$9.91
- Payment:
- Shipping:
Product Details
MAX6818EAP+T - Octal CMOS Switch Debouncer
MAX6818EAP+T from Analog Devices / Maxim Integrated is an eight-channel protected mechanical-switch debouncer with three-state bus outputs in a 20-pin SSOP package supplied on tape and reel.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
MAX6818 qualifies eight switch inputs before updating the corresponding logic outputs. An active-low change output supports event detection, while active-low EN controls the three-state outputs.
Key Advantages
Debounces eight independent mechanical inputs without external timing components.
Three-state outputs and a change-of-state signal simplify processor bus interfacing.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Feature Summary
Octal CMOS mechanical-switch debouncer
Eight protected switch inputs, eight three-state outputs, active-low EN and CH
2.7 V to 5.5 V supply; -40 C to +125 C E-grade range
20-SSOP
Package & Footprint
This ordering code uses the 20-SSOP package.
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| Function | Eight-channel switch debouncer |
|---|---|
| Channels | 8 |
| Supply voltage | 2.7 V to 5.5 V |
| E-grade operating temperature | -40 C to +125 C |
| Debounce duration | 20 to 80 ms; 40 ms typical for MAX6818EAP |
| Supply current | 6 microamperes typical |
| Switch input tolerance | +/-25 V operating input range |
| Input HBM ESD | +/-15 kV |
| Input IEC contact ESD | +/-8 kV |
| Output mode | Three-state, controlled by active-low EN |
| Change indication | Active-low CH output |
| Package | 20-pin SSOP |
| Ordering medium | Tape and reel |
Replacement Considerations
MAX6818EAP+ 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 lists MAX6818EAP+T and MAX6818EAP+ as 20-pin SSOP order codes. The linked non-reel option requires an assembly-media check before sourcing substitution.
Applications
Provides eight stable logic inputs for buttons or control switches.
Debounces multiple key contacts while signalling a change of state.
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?
Octal CMOS mechanical-switch debouncer
What package is used?
20-SSOP
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.
MAX6818EAP+T Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 20-SSOP (0.209", 5.30mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- Switch Debouncer
- Applications:
- µP Switch Interfacing
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 20-SSOP
- Grade:
- -
- Qualification:
- -
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In Stock:10,677
| Qty. | Unit Price | Ext. Price |
| 1+ | $9.91 | $9.91 |
| 10+ | $7.79 | $77.90 |
| 25+ | $7.27 | $181.75 |
| 100+ | $6.68 | $668.00 |
| 250+ | $6.66 | $1665.00 |
| 2000+ | $5.99 | $11980.00 |
