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Digital ICs & microcontrollers

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Showing 21 - 40 of 658 Products



NTE NTE4018B IC-CMOS Presettable Divide−By−N Counter
Web Only

Model: NTE4018B  |  Catalog #: 55050790

NTE NTE4018B IC-CMOS Presettable Divide−By−N Counter

Price:
$3.68

  • Fully static operation
  • Schmitt trigger on clock input
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    Parallax 28188-RT BASIC Stamp® 2 Board

    Model: 28188-RT  |  Catalog #: 276-133

    Parallax 28188-RT BASIC Stamp® 2 Board

    Price:
    $39.99

    Parallax's 28188-RT BASIC Stamp 2 Board is based on the world's most popular microcontroller for hob...
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    Parallax 40000-RT Propeller QuickStart Board

    Model: 40000-RT  |  Catalog #: 276-121

    Parallax 40000-RT Propeller QuickStart Board

    Price:
    $11.97

  • Programmable propeller multicore processor board
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    Seeed SLD01098P GPRS/GSM Shield V2.0

    Model: SLD01098P  |  Catalog #: 276-386

    Seeed SLD01098P GPRS/GSM Shield V2.0

    Price:
    $59.99

  • Use your Arduino to dial out or send texts
  • Supports TCP/UDP protocols
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    NTE7414 IC TTL Hex Schmitt Trigger Inverter
    Web Only

    Model: NTE7414  |  Catalog #: 55051310

    NTE7414 IC TTL Hex Schmitt Trigger Inverter

    Price:
    $4.24

  • Hex Schmitt trigger inverter
  • 14−lead plastic DIP-type package
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    NTE74LS374 IC TTL Octal D−Type Edge−Triggered Flip−Flop
    Web Only

    Model: NTE74LS374  |  Catalog #: 55051135

    NTE74LS374 IC TTL Octal D−Type Edge−Triggered Flip−Flop

    Price:
    $3.00

  • Supply voltage VCC: 7V
  • Input voltage VIN: 7V
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    NTE74123 IC TTL Mono Multivibrator
    Web Only

    Model: NTE74123  |  Catalog #: 55051304

    NTE74123 IC TTL Mono Multivibrator

    Price:
    $2.77

  • Overriding clear terminates output pulse
  • Compensated for VCC and temperature variations...
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    NTE74LS109A IC TTL Flip-Flop
    Web Only

    Model: NTE74LS109A  |  Catalog #: 55051046

    NTE74LS109A IC TTL Flip-Flop

    Price:
    $1.04

  • Supply voltage VCC: 7V
  • DC input voltage VIN: 7V
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    NTE74HCT74 - IC Dual D-Type Flip-Flop
    Web Only

    Model: NTE74HCT74  |  Catalog #: 55051033

    NTE74HCT74 - IC Dual D-Type Flip-Flop

    Price:
    $0.45

  • Typical propagation delay: 20ns
  • Low quiescent current: 40μA (max)
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    NTE NTE4002B IC-CMOS NOR Gate
    Web Only

    Model: NTE4002B  |  Catalog #: 55050760

    NTE NTE4002B IC-CMOS NOR Gate

    Price:
    $0.84

  • Supply voltage range: 3Vdc to 18Vdc
  • All outputs buffered
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    RadioShack® JPEG Color Camera Board

    Model: 2760248  |  Catalog #: 276-248

    RadioShack® JPEG Color Camera Board

    Price:
    $44.99

  • JPEG color camera board
  • Support both SPI/UART interface
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    NTE4538B  IC-CMOS Monostable Multivibrator
    Web Only

    Model: NTE4538B  |  Catalog #: 55050913

    NTE4538B IC-CMOS Monostable Multivibrator

    Price:
    $2.07

  • Dual-precision, retriggerable/resettable
  • Latched trigger inputs, separate latched reset ...
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    NTE4077B CMOS Quad Exclusive NOR Gate
    Web Only

    Model: NTE4077B  |  Catalog #: 55050869

    NTE4077B CMOS Quad Exclusive NOR Gate

    Price:
    $0.86

  • All outputs buffered
  • Double-diode protection on all inputs
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    NTE4043B  IC CMOS, Quad NOR R/S Latch
    Web Only

    Model: NTE4043B  |  Catalog #: 55050826

    NTE4043B IC CMOS, Quad NOR R/S Latch

    Price:
    $2.89

    • Double-diode input protection
    • Three−state outputs with common enable

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    NTE4040BT CMOS, 12−Stage Ripple−Carry Binary Counter/Divider
    Web Only

    Model: NTE4040BT  |  Catalog #: 55050822

    NTE4040BT CMOS, 12−Stage Ripple−Carry Binary Counter/Divider

    Price:
    $1.14

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    NTE 4013BT - IC-CMOS Dual D Flip-Flop
    Web Only

    Model: NTE4013BT  |  Catalog #: 55050777

    NTE 4013BT - IC-CMOS Dual D Flip-Flop

    Price:
    $0.94

    The NTE4013B and NTE4013BT dual D−type flip−flops are constructed with MOS P−chann...
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    NTE922M - Integratred Circuit Voltage Comparator
    Web Only

    Model: NTE922M  |  Catalog #: 55051508

    NTE922M - Integratred Circuit Voltage Comparator

    Price:
    $2.83

    The NTE922M is a voltage comparator that has input currents nearly a thousand times lower than devic...
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    Arduino Mega 2560 REV3
    Sale

    Model: Mega  |  Catalog #: 276-127

    Arduino Mega 2560 REV3

    Reg.:
    $59.99
    |
    You save:
    $10.00
    Price:
    $49.99 (sale price)
    Sale valid until: 09/27/14

  • Based on the ATmega2560 microcontroller
  • 256K flash memory (8K used by bootloader)
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    Parallax Wide-Angle PIR Sensor
    New

    Model: 28032-RT  |  Catalog #: 276-394

    Parallax Wide-Angle PIR Sensor

    Price:
    $14.99

  • Add IR motion detection to your project
  • 180˚ detection angle
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    NTE74LS74A IC TTL Dual D−Type Flip-Flop
    Web Only

    Model: NTE74LS74A  |  Catalog #: 55051407

    NTE74LS74A IC TTL Dual D−Type Flip-Flop

    Price:
    $1.47

  • Supply voltage VCC: 7V
  • Input voltage VIN: 7V
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days