Datasheets
XR17C154IV by: Exar Corporation

Serial I/O Controller, 4 Channel(s), 0.78125MBps, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144

Part Details for XR17C154IV by Exar Corporation

Overview of XR17C154IV by Exar Corporation

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Applications Consumer Electronics

Part Details for XR17C154IV

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XR17C154IV Part Data Attributes:

XR17C154IV Exar Corporation
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XR17C154IV Exar Corporation Serial I/O Controller, 4 Channel(s), 0.78125MBps, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer EXAR CORP
Part Package Code QFP
Package Description 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144
Pin Count 144
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Additional Feature ALSO OPERATES AT 3.3 V SUPPLY
Address Bus Width 32
Boundary Scan NO
Bus Compatibility PCI
Clock Frequency-Max 50 MHz
Communication Protocol ASYNC, BIT
Data Encoding/Decoding Method NRZ
Data Transfer Rate-Max 0.78125 MBps
External Data Bus Width 32
JESD-30 Code S-PQFP-G144
JESD-609 Code e0
Length 20 mm
Low Power Mode YES
Number of Serial I/Os 4
Number of Terminals 144
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP144,.87SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Qualification Status Not Qualified
Seated Height-Max 1.6 mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 20 mm
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

Alternate Parts for XR17C154IV

This table gives cross-reference parts and alternative options found for XR17C154IV. 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 XR17C154IV, 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
XR17C158IV Serial I/O Controller, 8 Channel(s), 0.78125MBps, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144 Exar Corporation XR17C154IV vs XR17C158IV
XR17V254IV Serial I/O Controller, 4 Channel(s), 1MBps, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, LQFP-144 Exar Corporation XR17C154IV vs XR17V254IV
XR17D154IV-F Serial I/O Controller, 4 Channel(s), 0.78125MBps, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, TQFP-144 MaxLinear Inc XR17C154IV vs XR17D154IV-F
XR17D158IV Serial I/O Controller, 8 Channel(s), 0.78125MBps, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144 Exar Corporation XR17C154IV vs XR17D158IV
XR17V258IVTR-F Serial I/O Controller, 8 Channel(s), 1MBps, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-144 Exar Corporation XR17C154IV vs XR17V258IVTR-F
XR17V254IV-F Serial I/O Controller, 4 Channel(s), 1MBps, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, GREEN, LQFP-144 Exar Corporation XR17C154IV vs XR17V254IV-F
XR17D158IV-F Serial I/O Controller, 8 Channel(s), 0.78125MBps, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, TQFP-144 MaxLinear Inc XR17C154IV vs XR17D158IV-F
XR17V258IV Serial I/O Controller, 8 Channel(s), 1MBps, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, LQFP-144 Exar Corporation XR17C154IV vs XR17V258IV
XR17D158CV-F Serial I/O Controller, 8 Channel(s), 0.78125MBps, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, TQFP-144 Exar Corporation XR17C154IV vs XR17D158CV-F
XR17D154CV-F Serial I/O Controller, 4 Channel(s), 0.78125MBps, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, TQFP-144 Exar Corporation XR17C154IV vs XR17D154CV-F

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