935267418529
Serial I/O Controller, 1 Channel(s), 0.125MBps, CMOS, PQCC44Manufacturer: NXP Semiconductors
Categories: Serial IO/Communication Controllers
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NXP Semiconductors SC28L91 is a single-channel serial I/O controller operating at a maximum data transfer rate of 0.125 Mbps. This CMOS device supports asynchronous and bit communication standards with NRZ data encoding. It features an 8-bit external data bus and a 4-bit address bus, offering compatibility with 68XXX and 80XXX bus architectures. The SC28L91 supports a maximum clock frequency of 8 MHz and includes low-power operational modes. Additionally, it is capable of operating at a 5V supply, complementing its standard 3.3V nominal supply range (2.97V to 3.63V). Packaged in a 44-terminal PQCC (JESD-30 code S-PQCC-J44), this surface-mount component is designed for applications in industrial automation and telecommunications. Operating temperature range is -40°C to +85°C.
Additional Information
Series: SC28L91RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 16.5850 |
| Technology | CMOS |
| Length | 16.5850 |
| Additional_Feature | ALSO OPERATES AT 5V SUPPLY |
| Address_Bus_Width | 4 |
| Boundary_Scan | No |
| Bus_Compatibility | 68XXX; 80XXX |
| Clock_Frequency_Max | 8.0000000000000000 |
| Communication_Standard | ASYNC, BIT |
| Data_Encoding_Decoding_Method | NRZ |
| Data_Transfer_Rate_Max | 0.1250000000000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQCC-J44 |
| Low_Power_Mode | Yes |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 44 |
| 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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