Texas Instruments TCA9555RTWR
Images are for reference only.
See Product Specifications.
See Product Specifications.
Stock Code
027770
027770
Manufacturer / Brand
Texas Instruments
Part Number
TCA9555RTWR
TCA9555RTWR
Categories
Unit Price
$1.0100
$1.0100
Factory Lead-Time
44 Weeks
44 Weeks
Short Description
I/O expander for interfacing with microcontrollers
I/O expander for interfacing with microcontrollers
In Stock: 4447
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $1.0100 | $1.0100 | |
| 10 | $0.9040 | $9.0400 | -10.5% |
| 25 | $0.8580 | $21.4500 | -15.05% |
| 100 | $0.7060 | $70.6000 | -30.1% |
| 250 | $0.6590 | $164.7500 | -34.75% |
| 500 | $0.5820 | $291.0000 | -42.38% |
| 1000 | $0.4600 | $460.0000 | -54.46% |
| 6000 | $0.4500 | $2,700.0000 | -55.45% |
Description
The Texas Instruments TCA9555RTWR is a device that belongs to the series of remote 16-bit I/O expanders that use the I2C-bus interface. It has 16 open-drain output ports that can drive up to 50mA of current, and it has an input port that can handle up to 5V. The device also has a programmable interrupt output that can be configured for both rising and falling edges, allowing it to detect changes in input levels.
One of the key features of the TCA9555RTWR is its low power consumption, which makes it ideal for battery-operated devices. The device has a power-down mode that reduces current consumption to just a few microamps, and it also has programmable output configuration that can be used to select open-drain or push-pull configuration. This flexibility makes the device ideal for a wide range of applications including home automation, industrial control, and automotive systems. Overall, the TCA9555RTWR by Texas Instruments is an efficient and reliable device that is highly versatile and can be used in a variety of applications
One of the key features of the TCA9555RTWR is its low power consumption, which makes it ideal for battery-operated devices. The device has a power-down mode that reduces current consumption to just a few microamps, and it also has programmable output configuration that can be used to select open-drain or push-pull configuration. This flexibility makes the device ideal for a wide range of applications including home automation, industrial control, and automotive systems. Overall, the TCA9555RTWR by Texas Instruments is an efficient and reliable device that is highly versatile and can be used in a variety of applications
Product Attributes
| Clock Frequency | 400 kHz |
| Current - Output Source/Sink | 10mA, 25mA |
| Digi-Key Programmable | Not Verified |
| Features | POR |
| Interface | I²C, SMBus |
| Interrupt Output | Yes |
| Mounting Type | Surface Mount |
| Number of I/O | 16 |
| Operating Temperature | -40°C ~ 85°C |
| Output Type | Push-Pull |
| Package / Case | 24-WFQFN Exposed Pad |
| Packaging | Cut Tape (CT) |
| Supplier Device Package | 24-WQFN (4x4) |
| Voltage - Supply | 1.65V ~ 5.5V |
