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24 Termination 0.65mm Gold I/O Expander CA9555 24 Pin 3V 24-TSSOP (0.173, 4.40mm Width)
- Manufacturer: Texas Instruments
- NO: 815-PCA9555PWR
- Package: 24-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 5186
- Description: 24 Termination 0.65mm Gold I/O Expander CA9555 24 Pin 3V 24-TSSOP (0.173, 4.40mm Width) (Kg)
- Delivery:
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| Parameters | |
|---|---|
| Lifecycle Status | NRND (Last Updated: 4 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 24-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 24 |
| Weight | 89.499445mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Feature | POR |
| Pbfree Code | yes |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Technology | CMOS |
| Voltage - Supply | 2.3V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.65mm |
| Base Part Number | CA9555 |
| Pin Count | 24 |
| Number of Outputs | 2 |
| Output Type | Push-Pull |
| Interface | I2C, SMBus |
| Number of I/O | 16 |
| Number of Ports | 2 |
| Number of Bits | 16 |
| Clock Frequency | 400kHz |
| Interrupt Output | Yes |
| Current - Output Source/Sink | 10mA 25mA |
| Height | 1.2mm |
| Length | 7.8mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PCA9555PWR Overview
It is programmed with 16 I/Os.24-TSSOP (0.173, 4.40mm Width) comes with the device enclosed in the packaging.A Tape & Reel (TR) case is also available for this item.In 2.3V~5.5V, it is provided as a votage.Surface Mount mounting is the type of mounting that is recommended for it.Working with the device requires an operating temperature range of -40°C~85°C.For performance, the output frequency is set at 400kHz.Overall, it terminates in 24.In total, there are 24 pins on the part.A voltage is provided at 3V by the device.It is necessary to run 260 at the peak reflow temperature on this part.There are a total of 2 ports available on the device.On the basis of the CA9555 family, you can look for related parts.When using this device, POR can also be founded. 16 is the number of bits on an IC chip.In addition to the 24 pins, the device has other pins as well.Outputs are available for 2.
PCA9555PWR Features
PCA9555PWR Applications
There are a lot of Texas Instruments PCA9555PWR I/O Expanders applications.
- Mobile Handsets
- Signal enhancement
- Repeaters, Radio Links, and Modems
- External clock
- UMTS
- Audio signal shaping
- Modems
- Differential A/D Converter Driver
- Wi-Fi devices
- Mobil Internet Devices (MID)
