SC28L194A1A
Serial I/O Controller, 4 Channel(s), 0.125MBps, CMOS, PQCC68Manufacturer: NXP Semiconductors
Categories: Serial IO/Communication Controllers
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NXP Semiconductors SC28L194A1A is a CMOS Serial I/O Controller from the SC28L194 series. This component features 4 independent serial I/O channels, each capable of asynchronous and bit-oriented communication standards. It supports a maximum data transfer rate of 0.125 Mbps and an 8-bit external data bus. The controller operates with a supply voltage range of 4.5V to 5.5V, with a nominal 5.0V, and also functions at 3.3V with a 20 MHz clock. It includes low-power mode capabilities and NRZ data encoding/decoding. The SC28L194A1A is housed in a 68-terminal PQCC68 (JESD-30 Code: S-PQCC-J68) package and is suitable for surface mounting. Its operating temperature range is -40°C to +85°C. This device finds application in industrial automation, telecommunications, and embedded systems requiring robust serial communication interfaces. The maximum clock frequency is 33 MHz.
Additional Information
Series: SC28L194RoHS 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 3.3V SUPPLY AT 20 MHZ |
| Address_Bus_Width | 7 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 33.0000000000000000 |
| 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-J68 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_I_O_Lines | 4 |
| Number_of_Serial_I_Os | 4 |
| Number_of_Terminals | 68 |
| On_Chip_Data_RAM_Width | 0 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC68,1.0SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| RAM_words | 0 |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 35.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| 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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