TEXAS INSTRUMENTS  TPS3828-33DBVT  Supervisor MPU 1.1V-5.5V Supply, 2.93V Threshold, 200ms Delay, Active-Low, SOT-23-5

TEXAS INSTRUMENTS TPS3828-33DBVT

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Product Overview


The TPS3828-33DBVT is a Processor Supervisory Circuit that provides circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on, RESET asserts when the supply voltage VDD becomes higher than 1.1V. Thereafter, the supply voltage supervisor monitors VDD and keeps RESET active as long as VDD remains below the threshold voltage, VIT-. An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The delay time, td starts after VDD has risen above the threshold voltage, VIT-. When the supply voltage drops below the threshold voltage VIT-, the output becomes active (low) again. The supervisory circuit has a watchdog timer that is periodically triggered by a positive or negative transition at WDI. When the supervising system fails to retrigger the watchdog circuit within the time-out interval, ttout, RESET becomes active for the time period td.
  • Power-on reset generator with fixed delay time of 200ms
  • Manual reset input
  • Reset output available in open-drain
  • Supply voltage supervision range (2.5, 3, 3.3, 5V)
  • Watchdog timer
  • 15µA Typical supply current
  • Green product and no Sb/Br

Applications

Signal Processing; Industrial; Automation & Process Control; Automotive; Portable Devices; Power Management; Wireless; Communications & Networking; Computers & Computer Peripherals
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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Product Information


  • Threshold Voltage 2.93V
  • No. of Supervisors / Monitors 1Monitors
  • Supply Voltage Min 1.1V
  • Supply Voltage Max 5.5V
  • Reset Type Active-Low
  • Digital IC Case SOT-23
  • No. of Pins 5Pins
  • Delay Time 200ms
  • Operating Temperature Min -40°C
  • Operating Temperature Max 85°C
  • Packaging Cut Tape
  • MSL MSL 1 - Unlimited
  • Supply Current 15 µA
  • Supply Voltage Range 1.1V to 5.5V
  • SVHC No SVHC (15-Jun-2015)
  • CAD CadSoft_EAGLE (2.45KB) EN
  • Availability

    Availability:  653


    • 653 in stock for same day shipping
     
    Check stock and lead times
      More stock available week commencing 6/20/16

    Price for: Each (Supplied on Cut Tape)

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $1.63 $1.63

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    Price

    Quantity List Price
    1 - 9 $1.63
    10 - 24 $1.46
    25 - 49 $1.35
    50 - 99 $1.31
    100+ $1.18
     
     
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    ascdsc ascdsc ascdsc ascdsc ascdsc
    Exact
    28X4017
    TPS3828-33DBVT

    TPS3828-33DBVT

    TEXAS INSTRUMENTS

    Supervisor MPU 1.1V-5.5V Supply, 2.93V Threshold, 200ms Delay, Active-Low, SOT-23-5

    Awaiting Delivery

    Price for: Each (Supplied on Full Reel)

    250+ $1.10 500+ $0.963 1000+ $0.792 2500+ $0.688

    Buy
  • 500 Further stock expected to ship on May 8, 2016
  • More stock available week commencing 5/16/16 Contact me when back in stock
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    Availability:​ 377  

    Price for: Each (Supplied on Cut Tape)

    1+ $1.49 10+ $1.30 100+ $0.994 500+ $0.878 More pricing

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    see cut-off times

    More stock available week commencing 5/16/16
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    TEXAS INSTRUMENTS

    MICROPROCESSOR-MPU SUPERVISOR, 15 uA, 5.5V, SOT23-5, FULL REEL

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    500+ $0.963 1000+ $0.792 2500+ $0.688

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      More stock available week commencing 6/13/16

    Not Normally Stocked

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    TEXAS INSTRUMENTS

    MICROPROCESSOR-MPU SUPERVISOR, 15 uA, 5.5V, SOT23-5, FULL REEL

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    3000+ $0.61 9000+ $0.592 24000+ $0.578

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      More stock available week commencing 6/20/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

    77C0429
    TPS3828-33DBVR

    TPS3828-33DBVR

    TEXAS INSTRUMENTS

    MICROPROCESSOR-MPU SUPERVISOR, 15 uA, 5.5V, SOT23-5, FULL REEL

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    3000+ $0.61 9000+ $0.592 24000+ $0.578

    Buy
      More stock available week commencing 6/13/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

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