Analog Devices MAX7318AUG+ O Expanders
IC I/O EXPANDER I2C 16B 24TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX7318AUG+
Detailed Description
IC I/O EXPANDER I2C 16B 24TSSOP
Package
24-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 24-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MAX7318AUG+ Datasheet
Quick Jump:
Technical Specifications
Analog Devices MAX7318AUG+ O Expanders technical specifications.
General
Series
MAX7318
Interface
I²C, SMBus
Maximum Clock Frequency
400 kHz
RoHS
Yes
Package / Case
24-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
2V ~ 5.5V
Lifecycle Status
Active
Features
POR
Alternate Parts Comparison (MAX7318AUG+ vs MAX4173TEUT+T vs MAX4649EKA+T vs MAX3225EEUP+T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-TSSOP | SOT-23-6 | SOT-23-8 | 20-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Supply Voltage | 2V ~ 5.5V | 3 V ~ 28 V | 20 V | 5.5 V |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Production | Production | Production |
| Package | TSSOP-24 | SOT23-6 | SOT-23-8 | TSSOP |
| Operating Supply Current | 83 uA | 420 uA | 1 µA | -- |
| Number of Pins | -- | 6 | 8 | 20 |
| Manufacturer Lifecycle Status | -- | PRODUCTION | PRODUCTION | PRODUCTION |
| Schedule B | -- | 8542330000 | 8542390000 | 8542390000 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
PCA9555PWNXP SemiconductorsNXP
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP
More Parts in I/O Expanders
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
