PCA9555DGVR OverviewAs far as the I/Os are concerned, it is programmed with 16.Packaging includes the device and the 24-TFSOP (0.173, 4.40mm Width).As a matter of fact, it is available in the Tape & Reel (TR) case as well.Voting is done within 2.3V~5.5V hours after the order is placed.Surface Mount mounting is the type of mounting that is recommended for it.Devices work when their operating temperature falls within a certain range, called -40°C~85°C.For the performance of the output frequency, it works at 400kHz.There are 24 terminations in the fabric as a whole.It is estimated that the part has 24 pins in total.There is voltage present at 3V as a result of the device.In order to run 260, we use the peak reflow temperature of this part.2 ports are available on the device in total.Depending on what family of CA9555 the part belongs to, you might be able to find related parts.With the help of this device, it is also possible to establish POR.16 is the total number of bits on an IC chip.24 pins are present on the device.The chip conducts when the voltage supplied to it is 5.5V.The 2 outputs are available for use.
PCA9555DGVR FeaturesPCA9555DGVR ApplicationsThere are a lot of Texas Instruments
PCA9555DGVR I/O Expanders applications.
IDEN, PHS, GSM Basestations
Repeaters, Radio Links, and Modems
Wireless Telemetry
JTRS
802.11x Receivers
IDEN
PHS
TD-SCDMA
CDMA2000
WCDMA
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 24-TFSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 24 |
| Weight | 60.894776mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| 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 | 0.4mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | CA9555 |
| Pin Count | 24 |
| Number of Outputs | 2 |
| Qualification Status | Not Qualified |
| Output Type | Push-Pull |
| Operating Supply Voltage | 5.5V |
| 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 | 5mm |
| Width | 4.4mm |
| Thickness | 1.05mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PCA9555DGVR Datasheet
+8613715157867