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Interface - UARTs (Universal Asynchronous Receiver Transmitter)

Category Introduction

UARTs (Universal Asynchronous Receiver/Transmitter) interfaces are physical circuits that convert parallel bits from a microcontroller or CPU into serial bits for transmission or convert received serial bits to parallel bits for use by another microcontroller or CPU. UARTs may use RS232, RS422 or RS485 protocols for data transmission and are selected by number of channels, data rate and additional features such as internal oscillators, timer, counter, GPIO and printer ports.

Product List

1197 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusFeaturesNumber of ChannelsFIFO'sProtocolData Rate (Max)Voltage - SupplyWith Auto Flow ControlWith IrDA Encoder/DecoderWith False Start Bit DetectionWith Modem ControlMounting TypePackage / CaseSupplier Device Package
CS82C52AID82C52
CS82C52AID82C52
IC CONTROLLER UART 28-PLCC
Renesas Electronics America Inc
 97 $0.00
Tube Active----------Surface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
SC16C554DIA68,512
SC16C554DIA68,512
IC UART QUAD W/FIFO 68-PLCC
NXP USA Inc.
 528 $0.00
Tube Obsolete-4, QUART16 Byte-5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.18x24.18)
SC26C92A1A,512
SC26C92A1A,512
IC UART DUAL W/FIFO 44-PLCC
NXP USA Inc.
 23 $5.53
Bulk ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART8 Byte-1Mbps5VYes-YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
SC26C92C1A,512
SC26C92C1A,512
IC UART DUAL W/FIFO 44-PLCC
NXP USA Inc.
 92 $5.46
Tube ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART8 Byte-1Mbps5VYes-YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
SC28C94A1N,112
SC28C94A1N,112
IC UART QUAD W/FIFO 48-DIP
NXP USA Inc.
 339 $0.00
Tube ObsoleteInternal Oscillator, Timer/Counter4, QUART8 Byte-1Mbps5VYes-YesYesThrough Hole48-DIP (0.600", 15.24mm)48-DIP
SC28L194A1A,512
SC28L194A1A,512
IC UART QUAD W/FIFO 68-PLCC
NXP USA Inc.
 523 $0.00
Tube ObsoleteInternal Oscillator, Timer/Counter4, QUART16 Byte--3.3V, 5VYes-YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.18x24.18)
SC28L198A1A,512
SC28L198A1A,512
IC UART OCTAL W/FIFO 84-PLCC
NXP USA Inc.
 208 $0.00
Tube ObsoleteInternal Oscillator, Timer/Counter816 Byte--3.3V, 5VYes-YesYesSurface Mount84-LCC (J-Lead)84-PLCC (29.26x29.26)
SCC2691AC1D24,512
SCC2691AC1D24,512
IC UART SINGLE 24SOIC
NXP USA Inc.
 356 $0.00
Tube ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter1, UART---5VYes-Yes-Surface Mount24-SOIC (0.295", 7.50mm Width)24-SO
SCC2698BC1A84,512
SCC2698BC1A84,512
IC UART OCTAL ENHANCED 84-PLCC
NXP USA Inc.
 31 $33.30
Bulk ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter8-RS485-5VYes-YesYesSurface Mount84-LCC (J-Lead)84-PLCC (29.26x29.26)
SC16C2552IA44,529
SC16C2552IA44,529
IC UART DUAL W/FIFO 44-PLCC
NXP USA Inc.
 313 $0.00
Tube Obsolete-2, DUART16 Byte-5Mbps2.5V, 3.3V, 5V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
SC26C92C1N,602
SC26C92C1N,602
IC UART DUAL W/FIFO 40-DIP
NXP USA Inc.
 461 $0.00
Tube ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART8 Byte-1Mbps5VYes-YesYesThrough Hole40-DIP (0.600", 15.24mm)40-DIP
SC28L198A1BE,557
SC28L198A1BE,557
IC UART OCTAL W/FIFO 100-LQFP
NXP USA Inc.
 455 $0.00
Tray ObsoleteInternal Oscillator, Timer/Counter816 Byte--3.3V, 5VYes-YesYesSurface Mount100-LQFP100-LQFP (14x14)
SCC2691AE1A28,602
SCC2691AE1A28,602
IC UART SINGLE 28-PLCC
NXP USA Inc.
 205 $0.00
Tube ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter1, UART---5VYes-Yes-Surface Mount28-LCC (J-Lead)28-PLCC (11.48x11.48)
SCC2692AC1N40,602
SCC2692AC1N40,602
IC UART DUAL 40-DIP
NXP USA Inc.
 319 $0.00
Tube ObsoleteConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART--1Mbps5VYes-Yes-Through Hole40-DIP (0.600", 15.24mm)40-DIP
SC16C554IB64,157
SC16C554IB64,157
IC UART QUAD W/FIFO 64-LQFP
NXP USA Inc.
 536 $0.00
Tray Obsolete-4, QUART16 Byte-5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
SC16C650BIN40,112
SC16C650BIN40,112
IC UART SINGLE W/FIFO 40-DIP
NXP USA Inc.
 21 $0.00
Tube Obsolete-1, UART32 Byte-3Mbps2.5V, 3.3V, 5VYesYesYesYesThrough Hole40-DIP (0.600", 15.24mm)40-DIP
SC16C652BIBS,157
SC16C652BIBS,157
IC UART DUAL W/FIFO 32HVQFN
NXP USA Inc.
 298 $0.00
Tray Obsolete-2, DUART32 Byte-5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)
SC16C2550IA44,529
SC16C2550IA44,529
IC UART DUAL W/FIFO 44-PLCC
NXP USA Inc.
 579 $0.00
Tube Obsolete-2, DUART16 Byte-5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
SC16C2550IB48,151
SC16C2550IB48,151
IC UART DUAL W/FIFO 48-LQFP
NXP USA Inc.
 444 $0.00
Tray Obsolete-2, DUART16 Byte-5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount48-LQFP48-LQFP (7x7)
SC16C2550IN40,112
SC16C2550IN40,112
IC UART DUAL W/FIFO 40-DIP
NXP USA Inc.
 142 $0.00
Tube Obsolete-2, DUART16 Byte-5Mbps2.5V, 3.3V, 5VYesYesYesYesThrough Hole40-DIP (0.600", 15.24mm)40-DIP