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UARTs (Universal Asynchronous Receiver Transmitter(1238)

Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Mounting Type Package / Case Features Base Product Number Number of Channels Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Protocol Data Rate (Max) FIFO's With Auto Flow Control With IrDA Encoder/Decoder With False Start Bit Detection With Modem Control
MD8251A Rochester Electronics, LLC MD8251A 68.3700
RFQ
 ECAD 868 0.00000000 Rochester Electronics, LLC * Bulk Active - RoHS non-compliant 3 (168 Hours) Vendor Undefined 0000.00.0000 1
XR16M752IL32TR-F MaxLinear, Inc. XR16M752IL32TR-F -
RFQ
 ECAD 7672 0.00000000 MaxLinear, Inc. - Tape & Reel (TR) Obsolete Surface Mount 32-VFQFN Exposed Pad Internal Oscillator, Timer/Counter 2, DUART 1.62V ~ 3.63V 32-QFN (5x5) download 1 (Unlimited) EAR99 8542.39.0001 3,000 RS232, RS422, RS485 16Mbps 64 Byte Yes Yes Yes Yes
SC16C2550IN40,112 NXP USA Inc. SC16C2550IN40,112 -
RFQ
 ECAD 3504 0.00000000 NXP USA Inc. - Tube Obsolete Through Hole 40-DIP (0.600", 15.24mm) - SC16 2, DUART 2.5V, 3.3V, 5V 40-DIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 9 - 5Mbps 16 Byte Yes Yes Yes Yes
XR16V2750IL-F MaxLinear, Inc. XR16V2750IL-F -
RFQ
 ECAD 2750 0.00000000 MaxLinear, Inc. - Tray Obsolete Surface Mount 32-VFQFN Exposed Pad Internal Oscillator, Timer/Counter 2, DUART 2.25V ~ 3.6V 32-QFN (5x5) download 2 (1 Year) 5A991 8542.39.0001 490 RS232, RS485 8Mbps 64 Byte Yes Yes Yes Yes
ST16C554DCJ68 Sipex ST16C554DCJ68 -
RFQ
 ECAD 3174 0.00000000 Sipex - Bulk Obsolete Surface Mount - Counter, Internal Oscillator 4 5V 68-PLCC download ROHS3 Compliant EAR99 8542.39.0001 1 - 1.5Mbps 16 Byte - - Yes Yes
ST16C1551IQ48-F MaxLinear, Inc. ST16C1551IQ48-F -
RFQ
 ECAD 4451 0.00000000 MaxLinear, Inc. - Tray Obsolete Surface Mount 48-TQFP - - - 48-TQFP (7x7) download 3 (168 Hours) EAR99 8542.39.0001 250 - - - - - - -
ST78C36CJ44-F MaxLinear, Inc. ST78C36CJ44-F -
RFQ
 ECAD 9766 0.00000000 MaxLinear, Inc. - Tube Obsolete Surface Mount 44-LCC (J-Lead) Internal Oscillator, Printer Port, Timer/Counter 1, UART 5V 44-PLCC (16.59x16.59) download 1 (Unlimited) EAR99 8542.39.0001 27 - - 16 Byte - - - -
SCC2691AE1A28,602 NXP USA Inc. SCC2691AE1A28,602 -
RFQ
 ECAD 7431 0.00000000 NXP USA Inc. - Tube Active Surface Mount 28-LCC (J-Lead) Configurable GPIO, Internal Oscillator, Timer/Counter SCC2691 1, UART 5V 28-PLCC (11.48x11.48) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 37 - - - Yes - Yes -
XR16L2551IMTR-F MaxLinear, Inc. XR16L2551IMTR-F -
RFQ
 ECAD 6249 0.00000000 MaxLinear, Inc. - Tape & Reel (TR) Obsolete Surface Mount 48-TQFP Internal Oscillator, Timer/Counter 2, DUART 2.25V ~ 5.5V 48-TQFP (7x7) download 3 (168 Hours) OBSOLETE 0000.00.0000 1,500 RS232 3.125Mbps 16 Byte Yes Yes Yes Yes
ST16C580CQ48-F MaxLinear, Inc. ST16C580CQ48-F -
RFQ
 ECAD 5614 0.00000000 MaxLinear, Inc. - Tray Obsolete Surface Mount 48-TQFP Timer/Counter 1, UART 2.97V ~ 5.5V 48-TQFP (7x7) download 3 (168 Hours) EAR99 8542.39.0001 250 - 1.5Mbps 16 Byte Yes Yes Yes Yes
SC16C550BIA44,518 NXP USA Inc. SC16C550BIA44,518 -
RFQ
 ECAD 6575 0.00000000 NXP USA Inc. - Tape & Reel (TR) Obsolete Surface Mount 44-LCC (J-Lead) - SC16 1, UART 2.5V, 3.3V, 5V 44-PLCC (16.59x16.59) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 - 3Mbps 16 Byte Yes - Yes Yes
XR16L2551IL-F MaxLinear, Inc. XR16L2551IL-F 7.9186
RFQ
 ECAD 9312 0.00000000 MaxLinear, Inc. - Tray Active Surface Mount 32-VFQFN Exposed Pad Internal Oscillator, Timer/Counter XR16L2551 2, DUART 2.25V ~ 5.5V 32-QFN (5x5) download RoHS Compliant 2 (1 Year) EAR99 8542.39.0001 490 RS232 3.125Mbps 16 Byte Yes Yes Yes Yes
ST16C452CJ68PS Sipex ST16C452CJ68PS -
RFQ
 ECAD 6871 0.00000000 Sipex - Bulk Obsolete Surface Mount - Counter, Internal Oscillator 2 5V 68-PLCC download ROHS3 Compliant EAR99 8542.39.0001 1 - 1.5Mbps 1 Byte - - Yes Yes
XR16L580IM-F MaxLinear, Inc. XR16L580IM-F 4.6025
RFQ
 ECAD 5304 0.00000000 MaxLinear, Inc. - Tray Active Surface Mount 48-TQFP Internal Oscillator, Timer/Counter XR16L580 1, UART 2.25V ~ 5.5V 48-TQFP (7x7) download RoHS Compliant 3 (168 Hours) 5A991 8542.39.0001 250 RS232, RS422 3.125Mbps 16 Byte Yes Yes Yes Yes
ST16C550CJ44TR-F MaxLinear, Inc. ST16C550CJ44TR-F 3.7180
RFQ
 ECAD 8922 0.00000000 MaxLinear, Inc. - Tape & Reel (TR) Active Surface Mount 44-LCC (J-Lead) Timer/Counter ST16C550 1, UART 2.97V ~ 5.5V 44-PLCC (16.59x16.59) download RoHS Compliant 1 (Unlimited) 5A991 8542.39.0001 500 - 1.5Mbps 16 Byte - - Yes Yes
ST68C554CJ68 Sipex ST68C554CJ68 -
RFQ
 ECAD 7717 0.00000000 Sipex - Bulk Obsolete Surface Mount - Counter, Internal Oscillator 4 5V 68-PLCC download ROHS3 Compliant EAR99 8542.39.0001 1 RS232 1.5Mbps 16 Byte - - Yes Yes
TL16C552AIFN Texas Instruments TL16C552AIFN 9.8900
RFQ
 ECAD 72 0.00000000 Texas Instruments - Tube Active Surface Mount 68-LCC (J-Lead) Printer Port TL16C552 2, DUART 4.75V ~ 5.25V 68-PLCC (24.23x24.23) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 18 - 1Mbps 16 Byte - - Yes Yes
TL16C554AFNR Texas Instruments TL16C554AFNR 12.2600
RFQ
 ECAD 81 0.00000000 Texas Instruments - Tape & Reel (TR) Active Surface Mount 68-LCC (J-Lead) - TL16C554 4, QUART 3V ~ 5.25V 68-PLCC (24.23x24.23) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 250 - 1Mbps 16 Byte Yes - Yes Yes
TL16C2550IRHBR Texas Instruments TL16C2550IRHBR 3.6975
RFQ
 ECAD 1124 0.00000000 Texas Instruments - Tape & Reel (TR) Active Surface Mount 32-VFQFN Exposed Pad Internal Oscillator TL16C2550 2, DUART 1.8V ~ 5V 32-VQFN (5x5) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000 - 1.5Mbps 16 Byte Yes - Yes Yes
XR16M654IV64TR-F MaxLinear, Inc. XR16M654IV64TR-F -
RFQ
 ECAD 2928 0.00000000 MaxLinear, Inc. - Tape & Reel (TR) Obsolete Surface Mount 64-LQFP Internal Oscillator, Timer/Counter 4, QUART 1.62V ~ 3.63V 64-LQFP (10x10) download 3 (168 Hours) EAR99 8542.39.0001 1,000 RS232 16Mbps 64 Byte Yes Yes Yes Yes
SC16C652IB48,157 NXP USA Inc. SC16C652IB48,157 -
RFQ
 ECAD 9620 0.00000000 NXP USA Inc. - Tray Obsolete Surface Mount 48-LQFP - SC16 2, DUART 2.5V, 3.3V, 5V 48-LQFP (7x7) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,250 - 5Mbps 32 Byte Yes - Yes Yes
ST16C2450CQ48 Sipex ST16C2450CQ48 2.2800
RFQ
 ECAD 6 0.00000000 Sipex - Bulk Obsolete Surface Mount 48-QFP Counter, Internal Oscillator 2 5V 48-QFP download ROHS3 Compliant EAR99 8542.39.0001 1 RS232 1.5Mbps 1 Byte - - Yes Yes
HD63450RCP8 Renesas Electronics America Inc HD63450RCP8 2.7700
RFQ
 ECAD 475 0.00000000 Renesas Electronics America Inc * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.31.0001 1
ST78C36CJ44TR-F MaxLinear, Inc. ST78C36CJ44TR-F -
RFQ
 ECAD 7370 0.00000000 MaxLinear, Inc. - Tape & Reel (TR) Obsolete Surface Mount 44-LCC (J-Lead) Internal Oscillator, Printer Port, Timer/Counter 1, UART 5V 44-PLCC (16.59x16.59) download 1 (Unlimited) EAR99 8542.39.0001 500 - - 16 Byte - - - -
XR17D154CVTR-F MaxLinear, Inc. XR17D154CVTR-F -
RFQ
 ECAD 9810 0.00000000 MaxLinear, Inc. - Tape & Reel (TR) Discontinued at SIC Surface Mount 144-LQFP - 4, QUART 3.3V, 5V 144-LQFP (20x20) download RoHS Compliant 3 (168 Hours) EAR99 8542.39.0001 750 RS485 6.25Mbps 64 Byte - Yes Yes -
XR16M770IL32TR-F MaxLinear, Inc. XR16M770IL32TR-F -
RFQ
 ECAD 7088 0.00000000 MaxLinear, Inc. - Tape & Reel (TR) Obsolete Surface Mount 32-VFQFN Exposed Pad Internal Oscillator, Timer/Counter 1, UART 1.62V ~ 3.63V 32-QFN (5x5) download 1 (Unlimited) EAR99 8542.39.0001 3,000 RS232, RS422, RS485 16Mbps 64 Byte Yes Yes Yes Yes
ST16C450IJ44TR-F MaxLinear, Inc. ST16C450IJ44TR-F -
RFQ
 ECAD 6736 0.00000000 MaxLinear, Inc. - Tape & Reel (TR) Obsolete Surface Mount 44-LCC (J-Lead) Timer/Counter 1, UART 2.97V ~ 5.5V 44-PLCC (16.59x16.59) download 1 (Unlimited) EAR99 8542.39.0001 500 - 1.5Mbps 1 Byte - - Yes Yes
SC16C751BIBS,157 NXP USA Inc. SC16C751BIBS,157 -
RFQ
 ECAD 7824 0.00000000 NXP USA Inc. - Tray Obsolete Surface Mount 24-VFQFN Exposed Pad - SC16 1, UART 2.5V, 3.3V, 5V 24-HVQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,450 - 5Mbps 64 Byte Yes - Yes Yes
XR16C854CJTR-F MaxLinear, Inc. XR16C854CJTR-F -
RFQ
 ECAD 4593 0.00000000 MaxLinear, Inc. - Tape & Reel (TR) Discontinued at SIC Surface Mount 68-LCC (J-Lead) Internal Oscillator, Timer/Counter 4, QUART 2.97V ~ 5.5V 68-PLCC (24.23x24.23) download RoHS Compliant 3 (168 Hours) EAR99 8542.39.0001 250 RS232, RS485 2Mbps 128 Byte Yes Yes Yes Yes
XR16C850CJTR-F MaxLinear, Inc. XR16C850CJTR-F -
RFQ
 ECAD 7528 0.00000000 MaxLinear, Inc. XR16C850 Tape & Reel (TR) Discontinued at SIC Surface Mount 44-LCC (J-Lead) Internal Oscillator, Printer Port, Timer/Counter 1, UART 2.97V ~ 5.5V 44-PLCC (16.59x16.59) download RoHS Compliant 3 (168 Hours) EAR99 8542.39.0001 500 RS485 2Mbps 128 Byte Yes Yes Yes Yes
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse

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