NXP Semiconductors PCA9557PW,118 Microcontrollers
IC XPND 400KHZ I2C SMBUS 16TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PCA9557PW,118
Detailed Description
IC XPND 400KHZ I2C SMBUS 16TSSOP
Package
16-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
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Technical Specifications
NXP Semiconductors PCA9557PW,118 Microcontrollers technical specifications.
General
Interface
I²C, SMBus
RoHS
Yes
Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.3V ~ 5.5V
Lifecycle Status
Active
Features
POR
Output Type
Open Drain, Push-Pull
Number of I/O
8
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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 | 16-TSSOP | 16-TSSOP | 16-TSSOP | 16-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 2.3V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Number of I/O | 8 | 14 | 12 | 12 |
| Package | TSSOP-16 | TSSOP-16 | TSSOP-16 | TSSOP-16 |
| Core Processor | -- | S08 | S08 | S08 |
| Core Size | -- | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | -- | 512 x 8 | 2K x 8 | 2K x 8 |
| Connectivity | -- | LINbus, SPI, UART/USART | I²C, LINbus, SPI, UART/USART | I²C, LINbus, SPI, UART/USART |
| Action |
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