NXP Semiconductors PCA9555PW/DG,118 O Expanders
IC I/O EXPANDER I2C 16B 24TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PCA9555PW/DG,118
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
Obsolete
RoHS State
RoHS Compliant
Datasheet
PCA9555PW/DG,118 Datasheet
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Technical Specifications
NXP Semiconductors PCA9555PW/DG,118 O Expanders technical specifications.
General
Interface
I²C, SMBus
RoHS
Yes
Package / Case
24-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.3V ~ 5.5V
Lifecycle Status
Obsolete
Features
POR
Output Type
Push-Pull
Number of I/O
16
Related Parts Comparison (PCA9555PW/DG,118 vs PCA9703PW/Q900,118 vs PCA9703PW,118 vs PCA9701PW,118)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 24-TSSOP | 24-TSSOP | 24-TSSOP | 24-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supply Voltage | 2.3V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 2.5V ~ 5.5V |
| Interface | I²C, SMBus | SPI Serial | SPI Serial | SPI Serial |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Clock Frequency | 400 kHz | 5 MHz | 5 MHz | 5 MHz |
| Interrupt Output | Yes | Yes | Yes | Yes |
| Max Frequency | 400 kHz | 5 MHz | 5 MHz | 5 MHz |
| Number of I/O | 16 | 16 (Input Only) | 16 (Input Only) | 16 (Input Only) |
| Output Type | Push-Pull | Push-Pull | Push-Pull | Push-Pull |
| Package | TSSOP-24 | SOT355-1 | SOT355-1 | SOT355-1 |
| Action |
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