| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Features | Number of Channels | FIFO's | Protocol | Data Rate (Max) | Voltage - Supply | With Auto Flow Control | With IrDA Encoder/Decoder | With False Start Bit Detection | With Modem Control | Grade | Qualification | Mounting Type | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | SCC2691AC1N24,602IC UART SINGLE 24-DIP NXP USA Inc. | 1,645 |  |   Datasheet | 24-DIP (0.300", 7.62mm) | - | Tube | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 1, UART | - | - | - | 5V | Yes | - | Yes | - | - | - | Through Hole | 24-DIP | 
|   | SCC2691AE1A28,602IC UART SINGLE 28-PLCC NXP USA Inc. | 3,855 |  |   Datasheet | 28-LCC (J-Lead) | - | Tube | Discontinued at Digi-Key | Configurable GPIO, Internal Oscillator, Timer/Counter | 1, UART | - | - | - | 5V | Yes | - | Yes | - | - | - | Surface Mount | 28-PLCC (11.48x11.48) | 
|   | SCC2691AE1N24,602IC UART SINGLE 24-DIP NXP USA Inc. | 1,338 |  |   Datasheet | 24-DIP (0.300", 7.62mm) | - | Tube | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 1, UART | - | - | - | 5V | Yes | - | Yes | - | - | - | Through Hole | 24-DIP | 
|   | SCC2692AC1N40,602IC UART DUAL 40-DIP NXP USA Inc. | 2,127 |  |   Datasheet | 40-DIP (0.600", 15.24mm) | - | Tube | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | 2, DUART | - | - | 1Mbps | 5V | Yes | - | Yes | - | - | - | Through Hole | 40-DIP | 
|   | SC16C554IB64,157IC UART QUAD W/FIFO 64-LQFP NXP USA Inc. | 1,620 |  |   Datasheet | 64-LQFP | - | Bag | Obsolete | - | 4, QUART | 16 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 64-LQFP (10x10) | 
| .jpg)  | SC16C2550BIA44,518IC UART DUAL W/FIFO 44-PLCC NXP USA Inc. | 4,722 |  |   Datasheet | 44-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | - | 2, DUART | 16 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | - | Yes | Yes | - | - | Surface Mount | 44-PLCC (16.59x16.59) | 
|   | SC16C650BIB48,151IC UART SINGLE W/FIFO 48-LQFP NXP USA Inc. | 1,750 |  |   Datasheet | 48-LQFP | - | Tray | Obsolete | - | 1, UART | 32 Byte | - | 3Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 48-LQFP (7x7) | 
|   | SC16C650BIN40,112IC UART SINGLE W/FIFO 40-DIP NXP USA Inc. | 1,585 |  |   Datasheet | 40-DIP (0.600", 15.24mm) | - | Tube | Obsolete | - | 1, UART | 32 Byte | - | 3Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Through Hole | 40-DIP | 
|   | SC16C652BIBS,157IC UART DUAL W/FIFO 32HVQFN NXP USA Inc. | 1,675 |  |   Datasheet | 32-VFQFN Exposed Pad | - | Tray | Obsolete | - | 2, DUART | 32 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 32-HVQFN (5x5) | 
|   | SC16C654BIA68,518IC UART QUAD W/FIFO 68-PLCC NXP USA Inc. | 2,622 |  |   Datasheet | 68-LCC (J-Lead) | - | Tape & Reel (TR) | Obsolete | - | 4, QUART | 64 Byte | - | 5Mbps | 2.5V, 3.3V, 5V | Yes | Yes | Yes | Yes | - | - | Surface Mount | 68-PLCC (24.18x24.18) |