PartNumber | TCA9555DBT | TCA9555DBR | TCA9555 |
Description | Interface - I/O Expanders I/O EXPANDER | Interface - I/O Expanders 1.65 to 5.5V, 16bit I/O Expander | |
Manufacturer | Texas Instruments | Texas Instruments | TI |
Product Category | Interface - I/O Expanders | Interface - I/O Expanders | Interface - I/O Expanders |
RoHS | Y | Y | - |
Number of I/Os | 16 I/O | 16 I/O | - |
Interface Type | I2C, Serial, SMBus | I2C, Serial | I2C Serial SMBus |
Maximum Clock Frequency | 400 kHz | 400 kHz | 400 kHz |
Interrupt Output | With Interrupt | With Interrupt | Yes |
Operating Supply Voltage | 1.65 V to 5.5 V | 5.5 V | 1.65 V to 5.5 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SSOP-24 | SSOP-24 | - |
Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
Features | Configuration Registers, Interrupt Pin | Configuration Registers, Interrupt Pin | POR |
Output Current | 10 mA, 25 mA | - | - |
Output Type | Open Drain | Push Pull | Push-Pull |
Product | I/O Expanders | I/O Expanders | I/O Expanders |
Series | TCA9555 | TCA9555 | TCA9555 |
Type | I2C, SMBus | - | Remote I/O Expander |
Brand | Texas Instruments | Texas Instruments | - |
Operating Supply Current | 22 uA | - | - |
Product Type | I/O Expanders | I/O Expanders | - |
Factory Pack Quantity | 250 | 2000 | - |
Subcategory | Interface ICs | Interface ICs | - |
Supply Voltage Max | 5.5 V | - | - |
Supply Voltage Min | 1.65 V | - | - |
Unit Weight | 0.010529 oz | 0.010529 oz | 0.003157 oz |
Package Case | - | - | TSSOP-24 |
Operating Temperature | - | - | -40°C ~ 85°C |
Mounting Type | - | - | Surface Mount |
Interface | - | - | I2C, SMBus |
Voltage Supply | - | - | 1.65 V ~ 5.5 V |
Supplier Device Package | - | - | 24-TSSOP |
Number of I O | - | - | 16 |
Current Output Source Sink | - | - | 10mA, 25mA |
Frequency Clock | - | - | 400kHz |
Logic Family | - | - | TCA9555 |
Number of I Os | - | - | 16 I/O |