Diodes Incorporated PI4IOE5V6416LEX O Expanders
INTERFACE IO EXPANDER TSSOP 24 T
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PI4IOE5V6416LEX
Detailed Description
INTERFACE IO EXPANDER TSSOP 24 T
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
PI4IOE5V6416LEX Datasheet
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Technical Specifications
Diodes Incorporated PI4IOE5V6416LEX O Expanders technical specifications.
General
Series
PIO4IO
Interface
I²C
Maximum Clock Frequency
400 kHz
RoHS
Yes
Package / Case
24-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
1.65V ~ 5.5V
Lifecycle Status
Active
Features
POR
Alternate Parts Comparison (PI4IOE5V6416LEX vs PI5A23157ZUAEX vs PI5USB2546QZHEX vs PI5USB2546JZHEX)
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 | 10-UFQFN | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Package | TSSOP-24 | UQFN-10 | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad |
| Supply Voltage | 1.65V ~ 5.5V | -- | Not Required | Not Required |
| Interface | I²C | -- | On/Off | On/Off |
| Features | POR | -- | Status Flag | Load Discharge, Status Flag |
| Output Type | Open Drain, Push-Pull | -- | N-Channel | N-Channel |
| 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
CAT9555YI-T2onsemiSimilaronsemi
Pin NoPkg YesElec Mixed
I/O Port Expander, I 2 C / SMBus, 16-Bit, with Active Low Interrupt, TSSOP24, 4.4x7.8, 2000-REEL
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
