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| PartNumber | ST16C452CJ68-F | ST16C452CJ68 | ST16C452CJ68PS |
| Description | UART Interface IC DUAL UART W/PARALEL PRINTER PORT | Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68 | Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68 |
| Manufacturer | MaxLinear | Exar Corporation | Exar Corporation |
| Product Category | UART Interface IC | Interface - UARTs (Universal Asynchronous Receiver Transmitter) | Interface - UARTs (Universal Asynchronous Receiver Transmitter) |
| RoHS | Y | - | - |
| Number of Channels | 2 Channel | 2, DUART | 2, DUART |
| Data Rate | 1.5 Mb/s | 1.5 Mbps | 1.5 Mbps |
| Memory Size | 1 B | 1 B | 1 B |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 2.97 V | - | - |
| Operating Supply Current | 5 mA | 5 mA | 5 mA |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | PLCC-68 | - | - |
| Packaging | Tube | Tube Alternate Packaging | Tube |
| Description/Function | A dual universal asynchronous receiver and transmitter with an added bi-directional parallel port | - | - |
| Height | 4.57 mm | - | - |
| Length | 24.33 mm | - | - |
| Series | ST16C452 | ST16C452 | ST16C452 |
| Type | UART | Dual UART with Parallel Printer Port | Dual UART with Parallel Printer Port |
| Width | 24.33 mm | - | - |
| Brand | MaxLinear | - | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Voltage | 2.5 V, 3.3 V, 5 V | - | - |
| Product Type | UART Interface IC | - | - |
| Factory Pack Quantity | 19 | - | - |
| Subcategory | Interface ICs | - | - |
| Unit Weight | 0.171777 oz | 0.171777 oz | 0.171777 oz |
| Package Case | - | PLCC-68 | PLCC-68 |
| Mounting Type | - | Surface Mount | Surface Mount |
| Features | - | Configurable GPIO, Printer Port, Timer/Counter | Configurable GPIO, Printer Port, Timer/Counter |
| Voltage Supply | - | 2.97 V ~ 5.5 V | 2.97 V ~ 5.5 V |
| Supplier Device Package | - | 68-PLCC | 68-PLCC |
| Protocol | - | - | - |
| Data Rate Max | - | 1.5Mbps | 1.5Mbps |
| With Auto Flow Control | - | - | - |
| With IrDA Encoder Decoder | - | - | - |
| With False Start Bit Detection | - | Yes | Yes |
| With Modem Control | - | Yes | Yes |
| Description Function | - | A dual universal asynchronous receiver and transmitter with an added bi-directional parallel port | A dual universal asynchronous receiver and transmitter with an added bi-directional parallel port |
| Supply Voltage Max | - | 5.5 V | 5.5 V |
| Supply Voltage Min | - | 2.97 V | 2.97 V |