ManufacturerPackagingSeriesPart StatusFeaturesNumber of ChannelsFIFO'sProtocolData Rate (Max)Voltage - SupplyWith Auto Flow ControlWith IrDA Encoder/DecoderWith False Start Bit DetectionWith Modem ControlMounting TypePackage / CaseSupplier Device Package
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Features
Number of Channels
FIFO's
Protocol
Data Rate (Max)
Voltage - Supply
With Auto Flow Control ...
With IrDA Encoder/Decoder ...
With False Start ...
With Modem Control
Mounting Type
Package / Case
Supplier Device Package ...
PC16550DVX/NOPB-Cut
PC16550DVX/NOPB
1+7.2549
10+6.55686
100+5.42833
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC RCVR/TX UNIVER W/FIFO 44-PLCCCut Tape (CT)-Active-1, UART16 Byte-1.5Mbps4.5 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
TL16C554AFNR-Cut
TL16C554AFNR
1+10.9608
10+9.89804
100+8.19461
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC ASYNC COMM ELEMENT 68-PLCCCut Tape (CT)-Active-4, QUART16 Byte-1Mbps3 V ~ 5.25 VYes-YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
TL16C550CPFBR-Cut
TL16C550CPFBR
1+4.21569
10+3.78725
100+3.10333
500+2.6418
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC ASYNC COMM ELEMENT 48-TQFPCut Tape (CT)-Active-1, UART16 Byte-1Mbps3 V ~ 5.25 VYes-YesYesSurface Mount48-TQFP48-TQFP (7x7)
MAX3109ETJ+
MAX3109ETJ+
1+7.14706
10+6.78922
25+6.33333
50+6.25
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC UART DUAL 32-TQFNTube-ActiveInternal Oscillator2, DUART128 ByteRS232, RS48524Mbps1.71 V ~ 3.6 VYesYesYes-Surface Mount32-WFQFN Exposed Pad32-TQFN (5x5)
MAX14830ETM+
MAX14830ETM+
1+12.5
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC UART QUAD 48-TQFNTube-ActiveInternal Oscillator4, QUART128 ByteRS232, RS485-1.71 V ~ 3.6 VYesYes--Surface Mount48-WFQFN Exposed Pad48-TQFN (7x7)
MAX14830ETM+T
MAX14830ETM+T
2500+9.80408
Increments of 2500
Leadtime
2-3 weeks		Maxim IntegratedIC UART QUAD 48-TQFNTape & Reel (TR)-ActiveInternal Oscillator4, QUART128 ByteRS232, RS485-1.71 V ~ 3.6 VYesYes--Surface Mount48-WFQFN Exposed Pad48-TQFN (7x7)
MAX3109ETJ+T
MAX3109ETJ+T
2500+5.88
Increments of 2500
Leadtime
2-3 weeks		Maxim IntegratedIC UART DUAL 32-TQFNTape & Reel (TR)-ActiveInternal Oscillator2, DUART128 ByteRS232, RS48524Mbps1.71 V ~ 3.6 VYesYesYes-Surface Mount32-WFQFN Exposed Pad32-TQFN (5x5)
TL16C2550IPFBRQ1
TL16C2550IPFBRQ1
1000+3.41902
2000+3.24807
Increments of 1000
Leadtime
2-3 weeks		Texas InstrumentsIC UART FIFO 16B DUAL 48TQFPTape & Reel (TR)-ActiveInternal Oscillator2, DUART16 Byte-1.5Mbps1.8 V ~ 5 VYes-YesYesSurface Mount48-TQFP48-TQFP (7x7)
SC16C654BIA68,518
SC16C654BIA68,518
250+7.87718
500+7.18212
1250+6.25539
Increments of 250
Leadtime
2-3 weeks		NXP USA Inc.IC UART QUAD W/FIFO 68-PLCCTape & Reel (TR)-Active-4, QUART64 Byte-5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
XR16M890IM48-F
XR16M890IM48-F
Leadtime
2-3 weeks		Exar CorporationIC UART TXRX 128 BYTE 48TQFPTray-ObsoleteInternal Oscillator, Timer/Counter1, UART128 ByteRS232, RS422, RS48524Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
XR16M890IM48TR-F
XR16M890IM48TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART TXRX 128 BYTE 48TQFPTape & Reel (TR)-ObsoleteInternal Oscillator, Timer/Counter1, UART128 ByteRS232, RS422, RS48524Mbps1.62 V ~ 3.63 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
TL16C550DIRHBR-Cut
TL16C550DIRHBR
1+3.7549
10+3.37647
100+2.76657
500+2.35516
1000+1.98628
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC ASYNC COMM ELEMENT 32VQFNCut Tape (CT)--1, UART16 Byte-1Mbps2.25 V ~ 5.5 VYes-YesYesSurface Mount32-VFQFN Exposed Pad32-VQFN (5x5)
ST16C550CP40
ST16C550CP40
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16BYTE 40DIPTube-ObsoleteTimer/Counter1, UART16 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesThrough Hole40-DIP (0.600", 15.24mm)40-PDIP
XR16L580IL-F
XR16L580IL-F
1+4.92157
10+4.39314
25+3.95333
100+3.60196
250+3.25055
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16BYTE 32QFNTray-ActiveInternal Oscillator, Timer/Counter1, UART16 ByteRS232, RS4223.125Mbps2.25 V ~ 5.5 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
SC16C852VIBS,528
SC16C852VIBS,528
Leadtime
2-3 weeks		NXP USA Inc.IC UART DUAL W/FIFO 48-HVQFNTube-Obsolete-2, DUART128 ByteRS4855Mbps1.8VYesYesYesYesSurface Mount48-VFQFN Exposed Pad48-HVQFN (6x6)
SC16C852LIBS,128
SC16C852LIBS,128
Leadtime
2-3 weeks		NXP USA Inc.IC UART DUAL W/FIFO 32-HVQFNTape & Reel (TR)-Obsolete-2, DUART128 ByteRS4855Mbps1.8VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN
SC16C850LIBS,128
SC16C850LIBS,128
Leadtime
2-3 weeks		NXP USA Inc.IC UART SINGLE W/FIFO 32-HVQFNTape & Reel (TR)-Obsolete-1, UART128 ByteRS4855Mbps1.8VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)
SC16C850IBS/Q900,5-Cut
SC16C850IBS/Q900,5
1+4.62745
10+4.15784
100+3.40657
500+2.89996
1000+2.44574
Increments of 1
Leadtime
2-3 weeks		NXP USA Inc.IC UART SGL UNIV ASYNC 32HVQFNCut Tape (CT)-Active-1, UART128 ByteRS4855Mbps2.5 V ~ 3.3 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)
SC16C850IBS/Q900,5
SC16C850IBS/Q900,5
6000+2.17098
Increments of 6000
Leadtime
2-3 weeks		NXP USA Inc.IC UART SGL UNIV ASYNC 32HVQFNTape & Reel (TR)-Active-1, UART128 ByteRS4855Mbps2.5 V ~ 3.3 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)
SC16C752IB48,128-Cut
SC16C752IB48,128
Leadtime
2-3 weeks		NXP USA Inc.IC DUAL UART 64BYTE 48LQFPCut Tape (CT)-Obsolete-2, DUART64 Byte-5Mbps2.5V, 3.3V, 5VYes-YesYesSurface Mount48-LQFP48-LQFP (7x7)
SC16C554IB80,528-Cut
SC16C554IB80,528
Leadtime
2-3 weeks		NXP USA Inc.IC UART QUAD 80LQFPCut Tape (CT)-Obsolete-4, QUART16 Byte-5Mbps2.5V, 3.3V, 5VYesYesYesYesSurface Mount80-LQFP80-LQFP (12x12)
NS16C2752TVAX/NOPB
NS16C2752TVAX/NOPB
Leadtime
2-3 weeks		Texas InstrumentsIC DUAL UART 64BYTE 44-PLCCTape & Reel (TR)-Obsolete-2, DUART64 Byte-5Mbps2.97 V ~ 5.5 VYesYes-YesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
NS16C2752TVSX/NOPB
NS16C2752TVSX/NOPB
1000+5.22794
Increments of 1000
Leadtime
2-3 weeks		Texas InstrumentsIC UART DUAL 64BYTE 48-TQFPTape & Reel (TR)-Active-2, DUART64 Byte-5Mbps2.97 V ~ 5.5 VYesYes-YesSurface Mount48-TQFP48-TQFP (7x7)
XR88C92IV-F
XR88C92IV-F
160+7.67807
Increments of 160
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO DUAL 44LQFPTray-ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART8 Byte-230.4Kbps2.97 V ~ 5.5 VYes---Surface Mount44-LQFP44-LQFP (10x10)
XR88C92IJTR-F
XR88C92IJTR-F
500+5.80688
Increments of 500
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO DUAL 44PLCCTape & Reel (TR)-ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART8 Byte-230.4Kbps2.97 V ~ 5.5 VYes---Surface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)