PC16550DVEF
Serial I/O Controller, 1 Channel(s), 0.1875MBps, CMOS, PQFP44Manufacturer: Texas Instruments
Categories: Serial IO/Communication Controllers
Quality Control: Learn More
The Texas Instruments PC16550DVEF is a single-channel asynchronous serial communication controller designed for 8088 bus compatibility. This CMOS component operates at a maximum clock frequency of 24 MHz, supporting data transfer rates up to 0.1875 Mbps. It features an 8-bit external data bus and a 3-bit address bus, with NRZ data encoding/decoding. The PC16550DVEF is available in a 44-lead PQFP package (JESD-30 code S-PQFP-G44) with a terminal pitch of 0.800 mm. Operating within a temperature range of 0°C to 70°C, it requires a supply voltage between 4.5V and 5.5V. This device finds application in industrial automation, networking equipment, and embedded systems requiring robust serial communication capabilities.
Additional Information
Series: PC16550RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 10.0000 |
| Technology | CMOS |
| Length | 10.0000 |
| Address_Bus_Width | 3 |
| Boundary_Scan | No |
| Bus_Compatibility | 8088 |
| Clock_Frequency_Max | 24.0000000000000000 |
| Communication_Standard | ASYNC, BIT |
| Data_Encoding_Decoding_Method | NRZ |
| Data_Transfer_Rate_Max | 0.1875000000000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQFP-G44 |
| Low_Power_Mode | No |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 44 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Seated_Height_Max | 2.3500 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |