PCA9555DB Integrated Circuits (ICs) |
|
Allicdata Part #: | 296-33518-5-ND |
Manufacturer Part#: |
PCA9555DB |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC I/O EXPANDER I2C 16B 24SSOP |
More Detail: | I/O Expander 16 I²C, SMBus 400kHz 24-SSOP |
DataSheet: | PCA9555DB Datasheet/PDF |
Quantity: | 150 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Series: | -- |
Packaging: | Tube |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Number of I/O: | 16 |
Interface: | I²C, SMBus |
Interrupt Output: | Yes |
Features: | POR |
Output Type: | Push-Pull |
Current - Output Source/Sink: | 10mA, 25mA |
Clock Frequency: | 400kHz |
Voltage - Supply: | 2.3 V ~ 5.5 V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 24-SSOP (0.209", 5.30mm Width) |
Supplier Device Package: | 24-SSOP |
Base Part Number: | PCA9555 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The PCA9555DB is a 16-bit I/O expander designed for use in scalable and distributed systems. It comes with two-wire bi-directional bus and integrated power FETs, allowing it to bridge low-to-medium density I/O applications. The PCA9555DB is perfect for applications that require I/O connections to multiple points on the board, such as digital signalling, audio mixing, and video mixing. It is also suitable for adding complex process controls and system monitoring that involves multiple details.The PCA9555DB can operate in both an active-low and active-high configuration, making it a versatile solution for many applications. It features an extended operating temperature range from -40C to +85C and is capable of handling voltage levels from 1.8V up to 5.5V. The device includes a low-power consumption mode for power-sensitive applications, which allows it to accompany other integrated circuits without sacrificing system power. Also, it includes many types of interrupt capability.The PCA9555DB provides 16 bits of I/O ports that can each be individually configured as either an input or output. The integrated FETs enable the ports to provide up to 2A of current. This makes the PCA9555DB a great choice for applications where a large amount of current must be managed. In addition, it provides an open-drain output capability that allows the ports to be used as a simple GPIO latch.In terms of communication, the device has a serial I2C interface which can be used to communicate with the processor or other device. It also has two control pins: one for the data, the other for the clock. The I2C bus allows the device to be easily integrated into existing systems without needing to configure any additional components. Its low power consumption also makes it suitable for battery-powered devices.Overall, the PCA9555DB is a low-cost and easy-to-use solution for any I/O expansion needs. Its high current capacity and robust communication capabilities make it a great choice for applications where efficient I/O management is needed. For applications where GPIO and multi-bit digital signals are used, the PCA9555DB is a great solution.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
PCA9633DEMO | Future Desig... | 0.0 $ | 1000 | BOARD DEMO FOR PHILIPS PC... |
PCA9539DGVR | Texas Instru... | 0.67 $ | 1000 | IC I/O EXPANDER I2C 16B 2... |
PCA9539RGER | Texas Instru... | -- | 1000 | IC I/O EXPANDER I2C 16B 2... |
PCA9539DWR | Texas Instru... | 0.67 $ | 1000 | IC I/O EXPANDER I2C 16B 2... |
PCA9654EDTR2G | ON Semicondu... | 0.7 $ | 2500 | IC I/O EXPANDER 8BIT I2C ... |
PCA9535RGER | Texas Instru... | -- | 3000 | IC I/O EXPANDER I2C 16B 2... |
PCA9535DBR | Texas Instru... | 0.73 $ | 1000 | IC I/O EXPANDER I2C 16B 2... |
PCA9535DGVR | Texas Instru... | 0.73 $ | 1000 | IC I/O EXPANDER I2C 16B 2... |
PCA9539RPW/Q900J | NXP USA Inc | 0.74 $ | 1000 | 16-BIT I2C-BUS AND SMBUS ... |
PCA9703PW/Q900,118 | NXP USA Inc | 0.92 $ | 1000 | IC GPI 16-BIT SPI 24-TSSO... |
PCA9505DGG,118 | NXP USA Inc | 1.32 $ | 1000 | IC I/O EXPANDER I2C 40B 5... |
PCA9506DGG,518 | NXP USA Inc | 1.32 $ | 2000 | IC I/O EXPANDER I2C 40B 5... |
PCA9557PW,112 | NXP USA Inc | 0.91 $ | 4717 | IC I/O EXPANDER I2C 8B 16... |
PCA9670PW,112 | NXP USA Inc | 0.0 $ | 1000 | IC I/O EXPANDER I2C 8B 16... |
PCA9672PW,112 | NXP USA Inc | 1.04 $ | 1009 | IC I/O EXPANDER I2C 8B 16... |
PCA9554APW,112 | NXP USA Inc | 1.09 $ | 2868 | IC I/O EXPANDER I2C 8B 16... |
PCA9554D,112 | NXP USA Inc | 1.09 $ | 1377 | IC I/O EXPANDER I2C 8B 16... |
PCA9703PW,112 | NXP USA Inc | 1.2 $ | 1432 | IC SPI GPI 16-BIT 24TSSOP... |
PCA9539PW,112 | NXP USA Inc | 1.37 $ | 189 | IC I/O EXPANDER I2C 16B 2... |
PCA9675PW,112 | NXP USA Inc | 1.53 $ | 875 | IC I/O EXPANDER I2C 16B 2... |
PCA9506DGG,512 | NXP USA Inc | 2.63 $ | 506 | IC I/O EXPANDER I2C 40B 5... |
PCA9505DGG,112 | NXP USA Inc | 1.65 $ | 1000 | IC I/O EXPANDER I2C 40B 5... |
PCA9536D | Texas Instru... | -- | 638 | IC I/O EXPANDER I2C 4B 8S... |
PCA9534PW | Texas Instru... | -- | 1128 | IC I/O EXPANDER I2C 8B 16... |
PCA9555PW | Texas Instru... | -- | 3300 | IC I/O EXPANDER I2C 16B 2... |
PCA9554PW | Texas Instru... | -- | 939 | IC I/O EXPANDER I2C 8B 16... |
PCA9554APW | Texas Instru... | -- | 216 | IC I/O EXPANDER I2C 8B 16... |
PCA9557PW | Texas Instru... | -- | 215 | IC I/O EXPANDER I2C 8B 16... |
PCA9538PW | Texas Instru... | -- | 680 | IC I/O EXPANDER I2C 8B 16... |
PCA9534DW | Texas Instru... | 1.4 $ | 840 | IC I/O EXPANDER I2C 8B 16... |
PCA9555DW | Texas Instru... | 1.72 $ | 430 | IC I/O EXPANDER I2C 16B 2... |
PCA9554ADW | Texas Instru... | 1.1 $ | 411 | IC I/O EXPANDER I2C 8B 16... |
PCA9557DB | Texas Instru... | 1.22 $ | 200 | IC I/O EXPANDER I2C 8B 16... |
PCA9538DW | Texas Instru... | 1.27 $ | 389 | IC I/O EXPANDER I2C 8B 16... |
PCA9534ADW | Texas Instru... | 1.4 $ | 114 | IC I/O EXPANDER I2C 8B 16... |
PCA9554DB | Texas Instru... | 1.54 $ | 663 | IC I/O EXPANDER I2C 8B 16... |
PCA9554DW | Texas Instru... | 1.54 $ | 39 | IC I/O EXPANDER I2C 8B 16... |
PCA9555DB | Texas Instru... | -- | 150 | IC I/O EXPANDER I2C 16B 2... |
PCA9539DB | Texas Instru... | 1.73 $ | 392 | IC I/O EXPANDER I2C 16B 2... |
PCA9539DW | Texas Instru... | 1.73 $ | 127 | IC I/O EXPANDER I2C 16B 2... |
IC I/O EXPANDER I2C 8B 16DIPI/O Expander...
IC I/O EXPANDER I2C 4B 16QSOPI/O Expande...
SMBUS-GPIO EXPANDER; 16 GPIO PINI/O Expa...
8-BIT I2C-BUS AND SMBUS I/O PORTI/O Expa...
IC I2C 8BIT LP 16SOICI/O Expander 8 IC, ...
IC I2C 8BIT LP 16SOICI/O Expander 8 IC, ...