TL16C554IPNR OverviewIn order to make it more cost-effective, this product is also available in a package of 80-LQFP.The transmission of information is carried out through 4, QUART channels.When UART comes to packaging, Tape & Reel (TR) is adopted as the packaging method.There is an uPs/uCs/Peripheral ICs type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL which is used for it.In order to configure this device, 80 terminations are used.In order for it to operate, a voltage of 5V must be provided.At present, this electronic part is in the state of Obsolete.Data communication is supported by 4 serial I/Os.Mounting is done through Surface Mount.UART operates on a voltage of 4.75V~5.25V.This electronic device belongs to the 80-pin IC family.In this IC, the clock frequency is 16MHz.For a long-term satisfactory performance, it is necessary not to exceed the operating temperature of -40°C.The operating temperature should be in excess of 85°C to ensure the normal work for a long time.The 80 pins are at the core of the device's configuration.The device is mounted in accordance with Surface Mount.Providing 5V power supplies is reliable and efficient for electronic designers.Its high-efficiency operation relies on a voltage of 5V.There is a default setting for the base part number of the part to be TL16C554.
TL16C554IPNR Features4 serial I/Os
Clock frequency of 16MHz
Power supplies of 5V
Operating supply voltage of 5V
TL16C554IPNR ApplicationsThere are a lot of Texas Instruments
TL16C554IPNR UARTs applications.
Cellular Phones DataPort
Wireless Infrared Data Communications Systems
Handheld Terminals and Tablets
Handheld Computers
Wireless Portable Point-of-Sale Terminals
GPS Devices
Personal Digital Assistants Modules
Battery Operated Instruments
Multimedia Systems
Serial to Parallel/Parallel to Serial Converter
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 80-LQFP |
| Number of Pins | 80 |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 80 |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| HTS Code | 8542.31.00.01 |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | TL16C554 |
| Pin Count | 80 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Temperature Grade | INDUSTRIAL |
| Number of Channels | 4, QUART |
| Nominal Supply Current | 50mA |
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
| Clock Frequency | 16MHz |
| Address Bus Width | 3 |
| Boundary Scan | NO |
| Low Power Mode | NO |
| External Data Bus Width | 8 |
| Data Rate (Max) | 1Mbps |
| Number of Serial I/Os | 4 |
| Data Transfer Rate-Max | 0.125 MBps |
| Communication Protocol | ASYNC, BIT |
| Data Encoding/Decoding Method | NRZ |
| FIFO's | 16 Byte |
| With False Start Bit Detection | Yes |
| Length | 12mm |
| Height Seated (Max) | 1.6mm |
| Width | 12mm |
| RoHS Status | ROHS3 Compliant |
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