NXP Semiconductors PCF8574TS/3,112 O Expanders
IC I/O EXPANDER I2C 8B 20SSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PCF8574TS/3,112
Detailed Description
IC I/O EXPANDER I2C 8B 20SSOP
Package
20-LSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 20-LSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PCF8574TS/3,112 Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors PCF8574TS/3,112 O Expanders technical specifications.
General
Interface
I²C
Package / Case
20-LSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.5V ~ 6V
Features
POR
Output Type
Push-Pull
Number of I/O
8
Interrupt Output
Yes
Current Output Source Sink
300µA, 25mA
Alternate Parts Comparison (PCF8574TS/3,112 vs PCF8598C-2T/02,118 vs PCF85116-3T/01,118 vs PCF85103C-2T/00,11)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-LSSOP | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.5V ~ 6V | 2.5V ~ 6.0V | 2.7V ~ 5.5V | 2.5V ~ 6.0V |
| Max Frequency | 100 kHz | 100 kHz | 400 kHz | 100 kHz |
| Memory Size | -- | 8Kb (1K x 8) | 16Kb (2K x 8) | 2Kb (256 x 8) |
| Lifecycle Status | -- | Obsolete | Obsolete | Obsolete |
| Memory Format | -- | EEPROM | EEPROM | EEPROM |
| Memory Interface | -- | I²C | I²C | I²C |
| Memory Type | -- | Non-Volatile | Non-Volatile | Non-Volatile |
| Package | -- | Tape & Reel (TR) | Tape & Reel (TR) | SO |
| Technology | -- | EEPROM | EEPROM | EEPROM |
| Action |
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