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 ...
ST16C552ACJ68TR-F
ST16C552ACJ68TR-F
250+5.71651
Increments of 250
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B DUAL 68PLCCTape & Reel (TR)-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)
ST16C552ACJ68-F
ST16C552ACJ68-F
1+8.15686
10+7.33922
25+6.68627
100+6.03412
250+5.54482
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 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)
ST16C550IQ48TR-F
ST16C550IQ48TR-F
1500+3.06778
Increments of 1500
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B SGL 48TQFPTape & Reel (TR)-ActiveTimer/Counter1, UART16 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C550IJ44TR-F
ST16C550IJ44TR-F
500+2.98376
Increments of 500
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B SGL 44PLCCTape & Reel (TR)-ActiveTimer/Counter1, UART16 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C550CQ48TR-F
ST16C550CQ48TR-F
1500+2.49423
Increments of 1500
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B SGL 48TQFPTape & Reel (TR)-ActiveTimer/Counter1, UART16 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C550CJ44TR-F
ST16C550CJ44TR-F
500+2.6988
Increments of 500
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B SGL 44PLCCTape & Reel (TR)-ActiveTimer/Counter1, UART16 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C454IJ68TR-F
ST16C454IJ68TR-F
250+7.84165
Increments of 250
Leadtime
2-3 weeks		Exar CorporationIC UART QUAD 68PLCCTape & Reel (TR)-ActiveTimer/Counter4, QUART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C454IJ68-F
ST16C454IJ68-F
1+10.9118
10+9.91667
25+9.17255
100+8.42882
250+7.6851
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART QUAD 68PLCCTube-ActiveTimer/Counter4, QUART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C454CJ68TR-F
ST16C454CJ68TR-F
250+8.25718
Increments of 250
Leadtime
2-3 weeks		Exar CorporationIC UART QUAD 68PLCCTape & Reel (TR)-ActiveTimer/Counter4, QUART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C454CJ68-F
ST16C454CJ68-F
1+11.8922
10+10.701
25+9.7502
100+8.79892
250+8.08549
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART QUAD 68PLCCTube-ActiveTimer/Counter4, QUART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C452IJ68PS-F
ST16C452IJ68PS-F
Leadtime
2-3 weeks		Exar CorporationIC UART W/PAR PORT DUAL 68PLCCTube-ObsoleteConfigurable GPIO, Printer Port, Timer/Counter2, DUART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C452IJ68-F
ST16C452IJ68-F
Leadtime
2-3 weeks		Exar CorporationIC UART W/PAR PORT DUAL 68PLCCTube-ObsoleteConfigurable GPIO, Printer Port, Timer/Counter2, DUART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C452CJ68TR-F
ST16C452CJ68TR-F
250+5.13282
Increments of 250
Leadtime
2-3 weeks		Exar CorporationIC UART W/PAR PORT DUAL 68PLCCTape & Reel (TR)-ActiveConfigurable GPIO, Printer Port, Timer/Counter2, DUART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C452CJ68PS-F
ST16C452CJ68PS-F
Leadtime
2-3 weeks		Exar CorporationIC UART W/PAR PORT DUAL 68PLCCTube-ObsoleteConfigurable GPIO, Printer Port, Timer/Counter2, DUART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C452CJ68-F
ST16C452CJ68-F
38+5.98246
Increments of 38
Leadtime
2-3 weeks		Exar CorporationIC UART W/PAR PORT DUAL 68PLCCTube-ActiveConfigurable GPIO, Printer Port, Timer/Counter2, DUART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C450IQ48-F
ST16C450IQ48-F
1+6.71569
10+6.04412
25+5.50627
100+4.96922
250+4.56635
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART SINGLE 48TQFPTray-ActiveTimer/Counter1, UART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C450IJ44TR-F
ST16C450IJ44TR-F
500+3.48665
Increments of 500
Leadtime
2-3 weeks		Exar CorporationIC UART SINGLE 44PLCCTape & Reel (TR)-ActiveTimer/Counter1, UART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C450IJ44-F
ST16C450IJ44-F
54+4.49873
Increments of 54
Leadtime
2-3 weeks		Exar CorporationIC UART SINGLE 44PLCCTube-ActiveTimer/Counter1, UART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C450CQ48TR-F
ST16C450CQ48TR-F
1500+3.48988
Increments of 1500
Leadtime
2-3 weeks		Exar CorporationIC UART SINGLE 48TQFPTape & Reel (TR)-ActiveTimer/Counter1, UART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C450CQ48-F
ST16C450CQ48-F
250+4.22302
Increments of 250
Leadtime
2-3 weeks		Exar CorporationIC UART SINGLE 48TQFPTray-ActiveTimer/Counter1, UART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C450CJ44TR-F
ST16C450CJ44TR-F
500+3.15139
Increments of 500
Leadtime
2-3 weeks		Exar CorporationIC UART SINGLE 44PLCCTape & Reel (TR)-ActiveTimer/Counter1, UART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C450CJ44-F
ST16C450CJ44-F
1+5.02941
10+4.49412
25+4.04431
100+3.6848
250+3.32529
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART SINGLE 44PLCCTube-ActiveTimer/Counter1, UART1 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C2552IJ44TR-F
ST16C2552IJ44TR-F
500+5.39992
Increments of 500
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B DUAL 44PLCCTape & Reel (TR)-ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C2552CJ44TR-F
ST16C2552CJ44TR-F
500+4.86776
Increments of 500
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B DUAL 44PLCCTape & Reel (TR)-ActiveConfigurable GPIO, Internal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97 V ~ 5.5 V--YesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C2550IQ48TR-F
ST16C2550IQ48TR-F
1500+3.57472
Increments of 1500
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B DUAL 48TQFPTape & Reel (TR)-ActiveInternal Oscillator, Timer/Counter2, DUART16 ByteRS232, RS4854Mbps2.97 V ~ 5.5 V--YesYesSurface Mount48-TQFP48-TQFP (7x7)