PCA9555DB Overview16 I/Os are used in its programming.A 24-SSOP (0.209, 5.30mm Width) is enclosed in the package with the device.In addition, it is available in a Tube case as well.The vote is delivered within 2.3V~5.5V.Mounting type Surface Mount is recommended.In operation, the device works when the temperature ranges between -40°C~85°C and X.As for the performance, it works with a frequency of 400kHz.It has a termination of 24 as a whole.There are 24 pins on the part in total.3V provides voltage to the device.To run 260, we utilize this part's peak reflow temperature.In total, there are 2 ports on the device.If you look at the CA9555 family of parts, you can find related parts.It is also possible to find POR with the use of this device.A chip with 16 bits has a total of 16 bits.24 pins are on the device.Outputs are available for 2.
PCA9555DB FeaturesPCA9555DB ApplicationsThere are a lot of Texas Instruments
PCA9555DB I/O Expanders applications.
Low Voltage, Low Noise, Differential Signal Processing
Common Mode Voltage Translation
Portable Instrumentation
Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
IDEN, PHS, GSM Basestations
Repeaters, Radio Links, and Modems
Wireless Telemetry
JTRS
802.11x Receivers
IDEN
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 24-SSOP (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Number of Pins | 24 |
| Weight | 172.39345mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Feature | POR |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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 | 2mm |
| Length | 8.2mm |
| Width | 5.3mm |
| Thickness | 1.95mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
+8613715157867