The TL16C550BFNR is a 44-pin quad serial communication controller from Texas Instruments. It operates within a commercial temperature range of 0 to 70 degrees Celsius. The device has a nominal supply voltage of 5V, with a minimum and maximum supply voltage of 4.75V and 5.25V, respectively. The controller has a maximum supply current of 10mA and a maximum clock frequency of 3.072 MHz. It is available in a QCCJ, LDCC44, or .7SQ package type.
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| Max Operating Temperature | 70 |
| Number of Terminals | 44 |
| Min Operating Temperature | 0 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-J44 |
| Width | 16.5862 |
| Length | 16.5862 |
| Pin Count | 44 |
| Temperature Grade | COMMERCIAL |
| Supply Current-Max | 10 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.75 |
| Supply Voltage-Max | 5.25 |
| Clock Frequency-Max | 3.072 |
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
| Number of I/O Lines | 0 |
| External Data Bus Width | 8 |
| Address Bus Width | 3 |
| RoHS | No |
| Lead Free | No |
| HTS Code | 8542.31.00.01 |
| REACH | not_compliant |
| Military Spec | False |
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