PARALLEL IO PORT, GENERAL PURPOSE

Part NumberDescriptionSupplier AvailabilityPrice Range
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-TSSOP -40 to 85
Datasheet
  • Stock
    12,873
$0.57178
$1.28029
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16-Bit, Open Drain I/O Expander with I2C Interface
Datasheet
  • Stock
    2,191
$2.08824
$2.08824
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16-bit translating 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-TSSOP -40 to 85
Datasheet
  • Stock
    10,793
$0.62150
$1.39216
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8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registers 16-SOIC -40 to 85
Datasheet
  • Stock
    40,397
$0.51415
$1.27012
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8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-TSSOP -40 to 85
Datasheet
  • Stock
    360,822
$0.46782
$1.04751
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16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TSSOP -40 to 85
Datasheet
  • Stock
    1,205
$1.60460
$2.11310
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16-bit Open Drain I/O Expander with I2C Interface
Datasheet
  • Stock
    10,150
$1.59330
$2.29164
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16-bit I2C-bus and SMBus, low power I/O port with interrupt
Datasheet
  • Stock
    1,200
$1.29950
$1.57070
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I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin HVQFN EP T/R
Datasheet
  • Stock
    6,000
$1.09949
$1.57070
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I2C/SMBus Interface 400kHz 3.6V 20-Pin TSSOP T/R
Datasheet
  • Stock
    4,289
$1.20910
$1.41250
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NXP - PCF8575TS/1,118 - I/O Expander, 16 bit, I2C, 2.5 V, 5.5 V, SSOP, 24 Pins
Datasheet
  • Stock
    305
$1.71760
$1.83060
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CMOS Programmable Peripheral Interface
Datasheet
  • Stock
    2,880
$11.74070
$11.74070
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I2C/SMBus Interface 400kHz 3.6V 16-Pin TSSOP T/R
Datasheet
  • Stock
    2,500
$1.62720
$1.80800
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16-bit I2C-bus and SMBus, low power I/O port with interrupt
Datasheet
  • Stock
    5,650
$1.13000
$1.35600
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16-Bit, Open Drain I/O Expander with I2C Interface
Datasheet
  • Stock
    3,300
$1.51420
$1.70630
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8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85
Datasheet
  • Stock
    14,895
$0.70512
$1.57974
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I2C Interface 100kHz 6V 16-Pin SO Tube
Datasheet
  • Stock
    6,006
$1.00344
$1.48030
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16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-TSSOP -40 to 85
Datasheet
  • Stock
    3,086
$0.84863
$1.90066
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I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP T/R
Datasheet
  • Stock
    17,739
$0.89948
$0.96238
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16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85
Datasheet
  • Stock
    38,768
$1.38425
$2.79675
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8-bit I2C-bus and SMBus I/O port with interrupt
Datasheet
  • Stock
    1,000
$0.94694
$0.95372
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I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SO T/R
Datasheet
  • Stock
    2,500
$0.83959
$1.45770
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I2C Interface 1000kHz 5.5V 16-Pin TSSOP T/R
Datasheet
  • Stock
    960
$1.15260
$1.38990
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I2C/SMBus Interface 100kHz/400kHz 5.5V Automotive AEC-Q100 24-Pin TSSOP T/R
Datasheet
  • Stock
    2,500
$1.25430
$1.61590
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I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin HWQFN EP T/R
Datasheet
  • Stock
    6,000
$1.31080
$2.87020
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