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| | IC UART FIFO 128B QUAD 64LQFP | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 64-LQFP | 2Mbps | 2.97V ~ 5.5V | 64-LQFP (10x10) | - | RS232, RS485 | Internal Oscillator, Timer/Counter | 4, QUART | 128 Byte | Yes | Yes | Yes | Yes | - |
| | IC ASYNC COMM ELEMENT 44-PLCC | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 44-LCC (J-Lead) | 1Mbps | 3V ~ 5.25V | 44-PLCC (16.58x16.58) | - | - | - | 1, UART | 16 Byte | Yes | - | Yes | Yes | - |
| | | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 44-LCC (J-Lead) | 1Mbps | 5V | 44-PLCC (16.59x16.59) | - | - | Internal Oscillator, Timer/Counter | 2, DUART | - | - | - | - | - | - |
| | IC CTRLR CMOS SERIAL 28-PLCC | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 28-LCC (J-Lead) | 1Mbps | 4.5V ~ 5.5V | 28-PLCC (11.51x11.51) | - | RS232 | - | 1, UART | - | - | - | - | Yes | - |
| | IC ASYNCH COMM ELEMENT 48-TQFP | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 48-TQFP | 1Mbps | 2.25V ~ 5.5V | 48-TQFP (7x7) | - | - | - | 1, UART | 16 Byte | Yes | - | Yes | Yes | - |
| | IC UART DUAL WITH FIFO 44-PLCC | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 44-LCC (J-Lead) | 1.5Mbps | 5V | 44-PLCC (16.58x16.58) | - | - | - | 2, DUART | 16 Byte | - | - | Yes | Yes | - |
| | IC DUAL UART W/64B FIFO 48TQFP | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 48-TQFP | 3Mbps | 1.62V ~ 5.5V | 48-TQFP (7x7) | - | RS485 | - | 2, DUART | 64 Byte | Yes | Yes | Yes | Yes | - |
| | IC UART FIFO 16B SGL 44PLCC | | | PCB Symbol, Footprint & 3D Model | ST16C550 | Surface Mount | 44-LCC (J-Lead) | 1.5Mbps | 2.97V ~ 5.5V | 44-PLCC (16.59x16.59) | - | - | Timer/Counter | 1, UART | 16 Byte | - | - | Yes | Yes | - |
| | IC UART PCIE OCTAL 176FBGA | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 176-LFBGA | 31.25Mbps | 1.2V, 3.3V | 176-FPBGA (13x13) | - | RS485 | - | 8 | 256 Byte | Yes | Yes | Yes | Yes | - |
| | IC UART FIFO 64B QUAD 64LQFP | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 64-LQFP | 16Mbps | 1.62V ~ 3.63V | 64-LQFP (10x10) | - | RS232 | Internal Oscillator, Timer/Counter | 4, QUART | 64 Byte | Yes | Yes | Yes | Yes | - |
| | IC ASYNC COMM ELEMENT 68-PLCC | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 68-LCC (J-Lead) | - | 4.75V ~ 5.25V | 68-PLCC (24.23x24.23) | - | - | Printer Port | 2, DUART | - | - | - | - | Yes | - |
| | IC DUAL UART W/FIFO 3.3V 48-LQFP | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 48-LQFP | 3Mbps | 2.7V ~ 3.6V | 48-LQFP (7x7) | - | - | - | 2, DUART | 64 Byte | Yes | - | Yes | Yes | - |
| | IC UART FIFO 64B QUAD 64LQFP | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 64-LQFP | 16Mbps | 2.25V ~ 3.6V | 64-LQFP (10x10) | - | RS232 | Internal Oscillator, Timer/Counter | 4, QUART | 64 Byte | Yes | Yes | Yes | Yes | - |
| | IC DUAL UART W/FIFO 80-QFP | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 80-BQFP | 1Mbps | 4.75V ~ 5.25V | 80-QFP (14x20) | - | - | Printer Port | 2, DUART | 16 Byte | Yes | Yes | Yes | Yes | - |
| | IC UART QUAD PCI 3.3V/5V 144SQFP | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 144-LQFP | 6.25Mbps | 3.3V, 5V | 144-LQFP (20x20) | - | RS485 | - | 4, QUART | 64 Byte | - | Yes | Yes | - | - |
| | IC UART PCI BUS QUAD 144LQFP | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 144-LQFP | 6.25Mbps | 3.3V, 5V | 144-LQFP (20x20) | - | RS485 | - | 4, QUART | 64 Byte | - | Yes | Yes | - | - |
| | IC UART DUAL W/FIFO 44-PLCC | | | PCB Symbol, Footprint & 3D Model | Impact | Surface Mount | 44-LCC (J-Lead) | 1Mbps | 3.3V, 5V | 44-PLCC (16.59x16.59) | - | - | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | Yes | - | Yes | Yes | - |
| | IC UART DUAL 16BYTE 48-TQFP | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 48-TQFP | 5Mbps | 2.97V ~ 5.5V | 48-TQFP (7x7) | - | - | - | 2, DUART | 16 Byte | Yes | Yes | - | Yes | - |
| | IC UART FIFO 64B QUAD 100QFP | | | PCB Symbol, Footprint & 3D Model | ST16C654 | Surface Mount | 100-LQFP | 1.5Mbps | 2.97V ~ 5.5V | 100-LQFP (14x14) | - | RS232 | Internal Oscillator, Timer/Counter | 4, QUART | 64 Byte | Yes | Yes | Yes | Yes | - |
| | IC UART FIFO 16B DUAL 48TQFP | | | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 48-TQFP | 4Mbps | 2.97V ~ 5.5V | 48-TQFP (7x7) | - | RS232, RS485 | Internal Oscillator, Timer/Counter | 2, DUART | 16 Byte | - | - | Yes | Yes | - |