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| Parameters | |
|---|---|
| Package / Case | PLCC |
| Surface Mount | YES |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Moisture Sensitivity Level (MSL) | 3 |
| Number of Terminations | 68 |
| Terminal Finish | Tin (Sn) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Additional Feature | ALSO OPERATES AT 3.3V SUPPLY AT 20 MHZ |
| Subcategory | Serial IO/Communication Controllers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | 245 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 68 |
| JESD-30 Code | S-PQCC-J68 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Temperature Grade | INDUSTRIAL |
| Number of Channels | 4 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Number of I/O | 4 |
| Nominal Supply Current | 30mA |
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
| Clock Frequency | 33MHz |
| Data Rate | 460.8 kbps |
| Address Bus Width | 7 |
| Boundary Scan | NO |
| Low Power Mode | YES |
| External Data Bus Width | 8 |
| Number of Serial I/Os | 4 |
| Data Transfer Rate-Max | 0.125 MBps |
| Communication Protocol | ASYNC, BIT |
| Data Encoding/Decoding Method | NRZ |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SC28L194A1A Overview
In addition, it is available in the cost-effective package PLCC.Transmissions are made using 4 channels.The type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL is used for the uPs, uCs, and peripheral ICs on the board.In order to configure this device, 68 terminations are used.In order to operate it, a supply voltage of 5V is required.Data communication is handled by 4 serial I/Os.The electronic device is a type of integrated circuit with a pin count of 68.There is a 33MHz clock frequency for this IC.Considering its similarities, it belongs to the Serial IO/Communication Controllers subcategory.To maintain normal work for a long time, the operating temperature should not exceed -40°C.In order to ensure the normal functioning of the system for long periods of time, the operating temperature should not exceed 85°C.The supply voltage should be kept below 5.5V to ensure reliability.Reliability can be ensured when the supply voltage is kept above 3V.Its high-efficiency operation depends on a supply voltage of 5V.Further to this, it has also been demonstrated to be able to perform ALSO OPERATES AT 3.3V SUPPLY AT 20 MHZ.Data transfer is supported by 4 I/Os.
SC28L194A1A Features
4 serial I/Os
Clock frequency of 33MHz
Operating supply voltage of 5V
ALSO OPERATES AT 3.3V SUPPLY AT 20 MHZ
4 I/Os
SC28L194A1A Applications
There are a lot of NXP Semiconductors / Freescale SC28L194A1A UARTs applications.
- Handheld Terminals and Tablets
- Point-of- Sale Terminals
- Wireless Portable Point-of-Sale Terminals
- Router C ontrol
- Battery Operated Electronics
- Multimedia Systems
- Personal Digital Assistants Modules
- Universal PCI Bus Add-in Card
- Multi serial ports RS-232/RS-422/RS-485 Cards
- Factory Automation
