SCN2681TC1A44A
Serial I/O Controller, 2 Channel(s), 0.125MBps, NMOS, PQCC44Manufacturer: NXP Semiconductors
Categories: Serial IO/Communication Controllers
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The NXP Semiconductors SCN2681TC1A44A is a dual-channel asynchronous serial I/O controller from the SCN2681 series. This NMOS technology device operates with a maximum data transfer rate of 0.125 Mbps per channel, supporting ASYNC and BIT communication standards. It features an 8-bit external data bus and accommodates a 4-bit address bus. The component is housed in a 44-terminal PQCC44 (JESD-30 Code S-PQCC-J44) package, designed for surface mounting with a terminal pitch of 1.27 mm. Operating within a temperature range of 0°C to 70°C, it requires a supply voltage between 4.5V and 5.5V, with a nominal value of 5.0V. The device is utilized in industrial automation, data acquisition, and communication systems. It offers 15 general-purpose I/O lines and does not incorporate DMA channels or on-chip RAM.
Additional Information
Series: SCN2681RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 16.5862 |
| Technology | NMOS |
| Length | 16.5862 |
| Address_Bus_Width | 4 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 3.6800000000000000 |
| 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 | No |
| Number_of_DMA_Channels | 0 |
| Number_of_I_O_Lines | 15 |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 44 |
| On_Chip_Data_RAM_Width | 0 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| RAM_words | 0 |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 150.00000000 |
| 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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