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 ...
ST78C36CJ44-F
ST78C36CJ44-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B 44PLCCTube-ObsoleteInternal Oscillator, Printer Port, Timer/Counter1, UART16 Byte--5V----Surface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST78C36ACJ44-F
ST78C36ACJ44-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B 44PLCCTube-ObsoleteInternal Oscillator, Printer Port, Timer/Counter1, UART16 Byte--5V----Surface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST78C34CP40-F
ST78C34CP40-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 83B 40DIPTube-ObsoleteInternal Oscillator, Printer Port, Timer/Counter1, UART83 Byte--5V----Through Hole40-DIP (0.600", 15.24mm)40-PDIP
ST78C34CJ44-F
ST78C34CJ44-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 83B 44PLCCTube-ObsoleteInternal Oscillator, Printer Port, Timer/Counter1, UART83 Byte--5V----Surface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C654IQ100-F
ST16C654IQ100-F
1+20.0392
10+18.5324
25+17.0294
100+15.8273
250+14.525
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-BQFP100-QFP (14x20)
ST16C654DCQ64-F
ST16C654DCQ64-F
1+17.1471
10+15.5912
25+14.422
100+13.2526
250+12.0833
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)
ST16C654CQ64TR-F
ST16C654CQ64TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 64LQFPTape & Reel (TR)-Internal Oscillator, Timer/Counter4, QUART64 ByteRS2321.5Mbps2.97 V ~ 5.5 VYesYesYesYesSurface Mount64-LQFP64-LQFP (10x10)
ST16C654CQ64-F
ST16C654CQ64-F
1+17.1471
10+15.5912
25+14.422
100+13.2526
250+12.0833
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)
ST16C654CJ68TR-F
ST16C654CJ68TR-F
250+11.739
Increments of 250
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 64B QUAD 68PLCCTape & Reel (TR)-ActiveInternal Oscillator, Timer/Counter4, QUART64 ByteRS2321.5Mbps2.97 V ~ 5.5 VYesYesYesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C650AIQ48TR-F
ST16C650AIQ48TR-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B 48TQFPTape & Reel (TR)-Internal Oscillator, Printer Port, Timer/Counter1, UART32 ByteRS232, RS422, RS4853.125Mbps2.9 V ~ 5.5 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C650AIQ48-F
ST16C650AIQ48-F
250+7.03835
Increments of 250
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B 48TQFPTray-ActiveInternal Oscillator, Printer Port, Timer/Counter1, UART32 ByteRS232, RS422, RS4853.125Mbps2.9 V ~ 5.5 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C650AIJ44-F
ST16C650AIJ44-F
54+7.53523
Increments of 54
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B 44PLCCTube-ActiveInternal Oscillator, Printer Port, Timer/Counter1, UART32 ByteRS232, RS422, RS4853.125Mbps2.9 V ~ 5.5 VYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C650ACQ48-F
ST16C650ACQ48-F
1+9.92157
10+8.92941
25+8.13529
100+7.34176
250+6.74651
Increments of 1
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B 48TQFPTray-ActiveInternal Oscillator, Printer Port, Timer/Counter1, UART32 ByteRS232, RS422, RS4853.125Mbps2.9 V ~ 5.5 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C650ACJ44TR-F
ST16C650ACJ44TR-F
500+5.66602
Increments of 500
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B 44PLCCTape & Reel (TR)-ActiveInternal Oscillator, Printer Port, Timer/Counter1, UART32 ByteRS232, RS422, RS4853.125Mbps2.9 V ~ 5.5 VYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C650ACJ44-F
ST16C650ACJ44-F
54+7.28668
Increments of 54
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 32B 44PLCCTube-ActiveInternal Oscillator, Printer Port, Timer/Counter1, UART32 ByteRS232, RS422, RS4853.125Mbps2.9 V ~ 5.5 VYesYesYesYesSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
ST16C580IQ48-F
ST16C580IQ48-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B 48TQFPTray-ObsoleteTimer/Counter1, UART16 Byte-1.5Mbps2.97 V ~ 5.5 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C580CQ48-F
ST16C580CQ48-F
250+4.33408
Increments of 250
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B 48TQFPTray-ActiveTimer/Counter1, UART16 Byte-1.5Mbps2.97 V ~ 5.5 VYesYesYesYesSurface Mount48-TQFP48-TQFP (7x7)
ST16C554DIQ64TR-F
ST16C554DIQ64TR-F
1000+6.07903
Increments of 1000
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 64LQFPTape & Reel (TR)-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97 V ~ 5.5 VYes-YesYesSurface Mount64-LQFP64-LQFP (10x10)
ST16C554DIJ68TR-F
ST16C554DIJ68TR-F
250+7.74773
Increments of 250
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 68PLCCTape & Reel (TR)-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97 V ~ 5.5 VYes-YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C554DCQ64TR-F
ST16C554DCQ64TR-F
1000+5.22069
Increments of 1000
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 64LQFPTape & Reel (TR)-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97 V ~ 5.5 VYes-YesYesSurface Mount64-LQFP64-LQFP (10x10)
ST16C554DCJ68TR-F
ST16C554DCJ68TR-F
250+6.386
Increments of 250
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B QUAD 68PLCCTape & Reel (TR)-ActiveInternal Oscillator, Timer/Counter4, QUART16 ByteRS2321.5Mbps2.97 V ~ 5.5 VYes-YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)
ST16C552IJ68TR-F
ST16C552IJ68TR-F
250+5.81949
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)
ST16C552IJ68-F
ST16C552IJ68-F
1+8.30392
10+7.47549
25+6.81059
100+6.14618
250+5.64784
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)
ST16C552CJ68TR-F
ST16C552CJ68TR-F
250+5.47616
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)
ST16C552AIJ68-F
ST16C552AIJ68-F
Leadtime
2-3 weeks		Exar CorporationIC UART FIFO 16B DUAL 68PLCCTube-ObsoleteConfigurable GPIO, Printer Port, Timer/Counter2, DUART16 Byte-1.5Mbps2.97 V ~ 5.5 V--YesYesSurface Mount68-LCC (J-Lead)68-PLCC (24.23x24.23)