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SCN2681TC1N40A

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SCN2681TC1N40A

Serial I/O Controller, 2 Channel(s), 0.125MBps, NMOS, PDIP40

Manufacturer: NXP Semiconductors

Categories: Serial IO/Communication Controllers

Quality Control: Learn More

NXP Semiconductors SCN2681 Series NMOS serial I/O controller, part number SCN2681TC1N40A, provides two asynchronous serial communication channels. Each channel supports a maximum data transfer rate of 0.125 Mbps with NRZ data encoding. This device features an 8-bit external data bus and a 4-bit address bus, facilitating direct interface with microprocessors. The SCN2681TC1N40A is housed in a 40-pin PDIP package with through-hole mounting and a terminal pitch of 2.54 mm. Operating within a temperature range of 0°C to 70°C, it requires a supply voltage of 5.0V nominal (4.5V to 5.5V range). This component is commonly utilized in industrial automation, telecommunications, and embedded systems requiring robust serial data handling.

Additional Information

Series: SCN2681RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:
Technical Details:
Length52.0000
Width15.2400
TechnologyNMOS
Address_Bus_Width4
Boundary_ScanNo
Clock_Frequency_Max3.6800000000000000
Communication_StandardASYNC, BIT
Data_Encoding_Decoding_MethodNRZ
Data_Transfer_Rate_Max0.1250000000000000
External_Data_Bus_Width8
JESD_30_CodeR-PDIP-T40
Low_Power_ModeNo
Number_of_DMA_Channels0
Number_of_I_O_Lines15
Number_of_Serial_I_Os2
Number_of_Terminals40
On_Chip_Data_RAM_Width0
Operating_Temperature_Max70.0000
Operating_Temperature_Min0.0000
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeDIP
Package_ShapeRectangular
Package_StyleIN-LINE
RAM_words0
Seated_Height_Max4.7000
Supply_Current_Max150.00000000
Supply_Voltage_Max5.5000
Supply_Voltage_Min4.5000
Supply_Voltage_Nom5.0000
Surface_MountNo
Terminal_FormTHROUGH-HOLE
Terminal_Pitch2.540
Terminal_PositionDual
uPs_uCs_Peripheral_ICs_TypeSERIAL IO/COMMUNICATION CONTROLLER, SERIAL

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