TCA9554ADBQR OverviewIt has 8 I/Os programmed.A 16-SSOP (0.154, 3.90mm Width)-shaped packaging surrounds the device.There is a Tape & Reel (TR) case available for this product.In 1.65V~5.5V, it is provided as a votage.A Surface Mount mounting type is recommended.Working temperature range -40°C~85°C is required for the device.In order to achieve its performance, its output frequency must work at 400kHz.As a whole, it has terminations on the 16 axis.At 1.8V, there is voltage provided by the device.It is used to run NOT SPECIFIED using this part's peak reflow temperature.A total of four 1 ports are present on the device.The CA9554 family contains related parts that you can search for.POR can also be established with this device.In IC chips, 8 bits are present.A 16-pin is present on the device.Using Surface Mount, the part can be mounted.
TCA9554ADBQR FeaturesTCA9554ADBQR ApplicationsThere are a lot of Texas Instruments
TCA9554ADBQR I/O Expanders applications.
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
PHS
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Factory Lead Time | 6 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| 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) | 2 (1 Year) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Voltage - Supply | 1.65V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.64mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | CA9554 |
| Output Type | Push-Pull |
| Interface | I2C, SMBus |
| Number of I/O | 8 |
| Number of Ports | 1 |
| Number of Bits | 8 |
| Clock Frequency | 400kHz |
| Interrupt Output | Yes |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| Thickness | 1.5mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
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