Datasheets
XR16C864CQ by:

Serial I/O Controller, 4 Channel(s), 0.25MBps, CMOS, PQFP100, 14 X 20 MM, PLASTIC, QFP-100

Part Details for XR16C864CQ by Exar Corporation

Overview of XR16C864CQ by Exar Corporation

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Price & Stock for XR16C864CQ

Part # Distributor Description Stock Price Buy
Rochester Electronics XR16C864 - Serial I/O Controller, 4 Channel(s), 0.25MBps, CMOS, PQFP100 RoHS: Not Compliant Status: Obsolete Min Qty: 1 6
  • 1 $10.9600
  • 25 $10.7400
  • 100 $10.3000
  • 500 $9.8600
  • 1,000 $9.3100
$9.3100 / $10.9600 Buy Now

Part Details for XR16C864CQ

XR16C864CQ CAD Models

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XR16C864CQ Part Data Attributes

XR16C864CQ Exar Corporation
Buy Now Datasheet
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XR16C864CQ Exar Corporation Serial I/O Controller, 4 Channel(s), 0.25MBps, CMOS, PQFP100, 14 X 20 MM, PLASTIC, QFP-100
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer EXAR CORP
Part Package Code QFP
Package Description 14 X 20 MM, PLASTIC, QFP-100
Pin Count 100
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Additional Feature ALSO OPERATES AT 2.97 V MINIMUM SUPPLY
Address Bus Width 5
Boundary Scan NO
Clock Frequency-Max 24 MHz
Communication Protocol ASYNC, BIT
Data Encoding/Decoding Method NRZ
Data Transfer Rate-Max 0.25 MBps
External Data Bus Width 8
JESD-30 Code R-PQFP-G100
JESD-609 Code e0
Length 20 mm
Low Power Mode YES
Number of Serial I/Os 4
Number of Terminals 100
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code QFP
Package Equivalence Code QFP100,.7X.9
Package Shape RECTANGULAR
Package Style FLATPACK
Qualification Status Not Qualified
Seated Height-Max 3.4 mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.97 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position QUAD
Width 14 mm
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

Alternate Parts for XR16C864CQ

This table gives cross-reference parts and alternative options found for XR16C864CQ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of XR16C864CQ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
XR16C864IQ-F Serial I/O Controller, 4 Channel(s), 0.25MBps, CMOS, PQFP100, 14 X 20 MM, GREEN, PLASTIC, QFP-100 MaxLinear Inc XR16C864CQ vs XR16C864IQ-F
Part Number Description Manufacturer Compare
XR16C864IQ Serial I/O Controller, 4 Channel(s), 0.25MBps, CMOS, PQFP100, 14 X 20 MM, PLASTIC, QFP-100 Exar Corporation XR16C864CQ vs XR16C864IQ
SC16C754IA68,518 SC16C754IA68 NXP Semiconductors XR16C864CQ vs SC16C754IA68,518
SC16C754IB80,557 SC16C754IB80 NXP Semiconductors XR16C864CQ vs SC16C754IB80,557
SC16C654IB64 IC 4 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64, Serial IO/Communication Controller NXP Semiconductors XR16C864CQ vs SC16C654IB64
ST16C654DCQ64-F Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, GREEN, LQFP-64 MaxLinear Inc XR16C864CQ vs ST16C654DCQ64-F
935270063157 IC 4 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64, Serial IO/Communication Controller NXP Semiconductors XR16C864CQ vs 935270063157
SC16C554DIB64,157 SC16C554DIB64 NXP Semiconductors XR16C864CQ vs SC16C554DIB64,157
SC16C554BIBM,151 SC16C554B/554DB - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs QFP 64-Pin NXP Semiconductors XR16C864CQ vs SC16C554BIBM,151
XR16V654DIV Serial I/O Controller, 4 Channel(s), 2MBps, CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, LQFP-64 Exar Corporation XR16C864CQ vs XR16V654DIV
TL16C554AIPNRG4 Quad UART with 16-Byte FIFOs 80-LQFP -40 to 85 Texas Instruments XR16C864CQ vs TL16C554AIPNRG4

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