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 ...
ST16C654IJ68-F
ST16C654IJ68-F
1+16.8824
10+15.349
25+14.198
100+13.0467
250+11.8955
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 68PLCCTube-ActiveInternal Oscillator, Timer/Counter4, QUART64 ByteRS2321.5Mbps2.97 V ~ 5.5 VYesYesYesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C654DIQ64-F
ST16C654DIQ64-F
1+17.598
10+15.9951
25+14.7957
100+13.596
250+12.3964
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 64LQFPTray-ActiveInternal Oscillator, Timer/Counter4, QUART64 ByteRS2321.5Mbps2.97 V ~ 5.5 VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
ST16C654CQ100-F
ST16C654CQ100-F
1+21.3725
10+19.4284
25+17.9714
100+16.5143
250+15.0572
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 100QFPTray-ActiveInternal Oscillator, Timer/Counter4, QUART64 ByteRS2321.5Mbps2.97 V ~ 5.5 VYesYesYesYesSurface Mount100-LQFP100-LQFP (14x14)
ST16C654CJ68-F
ST16C654CJ68-F
1+16.4412
10+14.9451
25+13.8243
100+12.7033
250+11.5825
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 68PLCCTube-ActiveInternal Oscillator, Timer/Counter4, QUART64 ByteRS2321.5Mbps2.97 V ~ 5.5 VYesYesYesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C554DIQ64-F
ST16C554DIQ64-F
1+11.5392
10+10.3912
100+8.54294
250+7.8462
500+7.15953
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 64LQFPTray-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97 V ~ 5.5 VYes-YesYesSurface Mount64-LQFP64-LQFP (10x10)
ST16C554DIJ68-F
ST16C554DIJ68-F
1+12.2451
10+11.0196
25+10.04
100+9.06049
250+8.32584
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 68PLCCTube-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97 V ~ 5.5 VYes-YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C554DCQ64-F
ST16C554DCQ64-F
1+9.90196
10+8.91667
100+7.33118
250+6.73541
500+6.13965
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 64LQFPTray-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97 V ~ 5.5 VYes-YesYesSurface Mount64-LQFP64-LQFP (10x10)
ST16C554DCJ68-F
ST16C554DCJ68-F
1+9.46078
10+8.52255
100+7.00804
250+6.43247
500+5.86698
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 68PLCCTube-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97 V ~ 5.5 VYes-YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C554CQ64-F
ST16C554CQ64-F
1+11.0392
10+10.0373
25+9.28471
100+8.53186
250+7.77902
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 64LQFPTray-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97 V ~ 5.5 VYes-YesYesSurface Mount64-LQFP64-LQFP (10x10)
ST16C552CJ68-F
ST16C552CJ68-F
1+7.80392
10+7.02059
25+6.39647
100+5.77255
250+5.30451
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO PAR 16B DUAL 68PLCCTube-ActiveConfigurable GPIO, Printer Port, Timer/Counter2, DUART16 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C550IQ48-F
ST16C550IQ48-F
1+5.85294
10+5.22549
25+4.70314
100+4.2851
250+3.86706
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B SGL 48TQFPTray-ActiveTimer/Counter1, UART16 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C550IJ44-F
ST16C550IJ44-F
1+4.7549
10+4.24118
25+3.81725
100+3.47775
250+3.13847
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B SGL 44PLCCTube-ActiveTimer/Counter1, UART16 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C550CQ48-F
ST16C550CQ48-F
1+5.17647
10+4.62451
25+4.17059
100+3.79686
250+3.42325
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B SGL 48TQFPTray-ActiveTimer/Counter1, UART16 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C550CJ44-F
ST16C550CJ44-F
1+4.26471
10+3.81176
25+3.43098
100+3.12588
250+2.8209
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B SGL 44PLCCTube-ActiveTimer/Counter1, UART16 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C2552IJ44-F
ST16C2552IJ44-F
1+8.46078
10+7.61176
25+6.9349
100+6.25824
250+5.75082
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B DUAL 44PLCCTube-ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C2552CJ44-F
ST16C2552CJ44-F
1+7.59804
10+6.83922
25+6.23098
100+5.62314
250+5.16718
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B DUAL 44PLCCTube-ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C2550IQ48-F
ST16C2550IQ48-F
1+6.70588
10+6.03824
25+5.50353
100+4.96824
250+4.56431
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC DUART FIFO 16B 48TQFPTray-ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97 V ~ 5.5 V--YesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C2550CQ48-F
ST16C2550CQ48-F
1+7.67647
10+6.90686
25+6.29294
100+5.67912
250+5.21867
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC DUART FIFO 16B 48TQFPTray-ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97 V ~ 5.5 V--YesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C2550CJ44-F
ST16C2550CJ44-F
1+7.42157
10+6.67941
25+6.08627
100+5.49235
250+5.04702
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC DUART FIFO 16B 44PLCCTube-ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C2450CJ44-F
ST16C2450CJ44-F
1+7.51961
10+6.77059
25+6.16902
100+5.56706
250+5.11569
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC DUART 44PLCCTube-ActiveInternal Oscillator, Timer/Counter2, DUART1 ByteRS2321.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C1550CJ28-F
ST16C1550CJ28-F
1+5.79412
10+5.17549
25+4.65765
100+4.24373
250+3.82969
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B 28PLCCTube-Active----------Surface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
TL16C554AIFNR
TL16C554AIFNR
250+7.86333
Increments of 250
Leadtime
2-3 weeks		Texas InstrumentsIC UART FIFO 16BIT QUAD 68PLCCTape & Reel (TR)-Active-4, QUART16 Byte-1Mbps3 V ~ 5.25 VYes-YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
SC16C852LIET,118
SC16C852LIET,118
Leadtime
2-3 weeks		NXP USA Inc.IC UART DUAL W/FIFO 36TFBGATape & Reel (TR)-Obsolete-2, DUART128 ByteRS4855Mbps1.8VYesYesYesYesSurface Mount36-TFBGA36-TFBGA (3.5x3.5)
SC16C850IBS,157
SC16C850IBS,157
Leadtime
2-3 weeks		NXP USA Inc.IC UART SGL W/FIFO 32HVQFNTray-Obsolete-1, UART128 ByteRS4855Mbps2.5 V ~ 3.3 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)
SC16C850IBS,128
SC16C850IBS,128
Leadtime
2-3 weeks		NXP USA Inc.IC UART SGL W/FIFO 32HVQFNTape & Reel (TR)-Obsolete-1, UART128 ByteRS4855Mbps2.5 V ~ 3.3 VYesYesYesYesSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)