935271490529
Serial I/O Controller, 4 Channel(s), 0.625MBps, CMOS, PQCC68Manufacturer: NXP Semiconductors
Categories: Serial IO/Communication Controllers
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NXP Semiconductors SC16C554 is a quad-channel UART designed for high-performance serial communication. This CMOS component supports a maximum data transfer rate of 0.625 Mbps and features an 8-bit external data bus with a 5-bit address bus. The SC16C554 operates from a 3.3V nominal supply voltage, with compatibility for 2.5V and 5V operation. It offers low-power modes and is packaged in a 68-terminal, square PQCCJ (JESD-30 S-PQCC-J68) surface-mount carrier. Operating temperature ranges from -40°C to +85°C. This controller is suitable for applications requiring multiple asynchronous serial communication interfaces, including industrial automation, avionics (supporting MIL STD 1553A/B), and general-purpose embedded systems. It incorporates features like boundary scan (No) and a maximum clock frequency of 80 MHz.
Additional Information
Series: SC16C554RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 24.2300 |
| Width | 24.2300 |
| Technology | CMOS |
| Additional_Feature | ALSO OPERATES AT 2.5V OR 5V SUPPLY |
| Address_Bus_Width | 5 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 80.0000000000000000 |
| Communication_Standard | MIL STD 1553A; MIL STD 1553B; A5232; A5690; A3818 |
| Data_Transfer_Rate_Max | 0.6250000000000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQCC-J68 |
| Low_Power_Mode | Yes |
| Number_of_Serial_I_Os | 4 |
| Number_of_Terminals | 68 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Seated_Height_Max | 4.5700 |
| Supply_Voltage_Max | 3.6300 |
| Supply_Voltage_Min | 2.9700 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
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