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    Manufacturer Series Package/Case Packaging Product Status Programmable Type Number of Voltages Monitored Voltage - Threshold Output Reset Reset Timeout Operating Temperature Grade Qualification Mounting Type Supplier Device Package

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    Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Programmable Type Number of Voltages Monitored Voltage - Threshold Output Reset Reset Timeout Operating Temperature Grade Qualification Mounting Type Supplier Device Package
    REAR56953AGSM

    REAR56953AGSM

    IC SUPERVISOR 1 CHANNEL SOIC

    Renesas Electronics Corporation

    3,436
    RFQ
    REAR56953AGSM

    Datasheet

    - - Tape & Reel (TR) Active Not Verified - - - - - - - - - - -
    RNA51953AP#T0

    RNA51953AP#T0

    IC SUPERVISOR 1 CHANNEL 8DIP

    Renesas Electronics Corporation

    2,720
    RFQ
    RNA51953AP#T0

    Datasheet

    - - Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - -
    REAR56957BSGM

    REAR56957BSGM

    IC SUPERVISOR 1 CHANNEL SOIC

    Renesas Electronics Corporation

    2,291
    RFQ
    REAR56957BSGM

    Datasheet

    - - Tape & Reel (TR) Active Not Verified - - - - - - - - - - -
    CAT1023WI30

    CAT1023WI30

    IC SUPERVISOR MEMORY 8SOIC

    onsemi

    2,299
    RFQ
    CAT1023WI30

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Simple Reset/Power-On Reset 1 3V Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
    CAT1021WI45

    CAT1021WI45

    IC SUPERVISOR MEMORY 8SOIC

    onsemi

    3,619
    RFQ
    CAT1021WI45

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Simple Reset/Power-On Reset 1 4.5V Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
    CAT1023WI42

    CAT1023WI42

    IC SUPERVISOR MEMORY 8SOIC

    onsemi

    2,201
    RFQ
    CAT1023WI42

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Simple Reset/Power-On Reset 1 4.25V Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
    CAT1025WI42

    CAT1025WI42

    IC SUPERVISOR MEMORY 8SOIC

    onsemi

    3,147
    RFQ
    CAT1025WI42

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Simple Reset/Power-On Reset 1 4.25V Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
    CAT1641WI-30-T3

    CAT1641WI-30-T3

    IC SUPERVISOR 1 CHANNEL 8SOIC

    onsemi

    4,133
    RFQ
    CAT1641WI-30-T3

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Simple Reset/Power-On Reset 1 3V Open Drain or Open Collector Active High 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
    CAT1023WI28

    CAT1023WI28

    IC SUPERVISOR MEMORY 8SOIC

    onsemi

    2,223
    RFQ
    CAT1023WI28

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Simple Reset/Power-On Reset 1 2.85V Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
    CAT1641YI-45-T3

    CAT1641YI-45-T3

    IC SUPERVISOR MEMORY 8TSSOP

    onsemi

    1,716
    RFQ
    CAT1641YI-45-T3

    Datasheet

    - 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified Simple Reset/Power-On Reset 1 4.5V Open Drain or Open Collector Active High 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-TSSOP
    CAT1024ZD4I-42T3

    CAT1024ZD4I-42T3

    IC SUPERVISOR MEMORY 8TDFN

    onsemi

    4,914
    RFQ
    CAT1024ZD4I-42T3

    Datasheet

    - 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Simple Reset/Power-On Reset 1 4.25V Open Drain or Open Collector Active Low 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-TDFN (3x3)
    CAT1641WI-45-T3

    CAT1641WI-45-T3

    IC SUPERVISOR 1 CHANNEL 8SOIC

    onsemi

    2,423
    RFQ
    CAT1641WI-45-T3

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Simple Reset/Power-On Reset 1 4.5V Open Drain or Open Collector Active High 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
    CAT1641WI42

    CAT1641WI42

    IC SUPERVISOR 1 CHANNEL 8SOIC

    onsemi

    4,371
    RFQ
    CAT1641WI42

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Simple Reset/Power-On Reset 1 4.25V Open Drain or Open Collector Active High 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
    CAT1025WI28

    CAT1025WI28

    IC SUPERVISOR MEMORY 8SOIC

    onsemi

    1,585
    RFQ
    CAT1025WI28

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Simple Reset/Power-On Reset 1 2.85V Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
    CAT1641WI25

    CAT1641WI25

    IC SUPERVISOR 1 CHANNEL 8SOIC

    onsemi

    1,816
    RFQ
    CAT1641WI25

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Simple Reset/Power-On Reset 1 2.55V Open Drain or Open Collector Active High 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
    CAT1641WI-25-T3

    CAT1641WI-25-T3

    IC SUPERVISOR 1 CHANNEL 8SOIC

    onsemi

    3,325
    RFQ
    CAT1641WI-25-T3

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Simple Reset/Power-On Reset 1 2.55V Open Drain or Open Collector Active High 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
    CAT1021WI42

    CAT1021WI42

    IC SUPERVISOR MEMORY 8SOIC

    onsemi

    2,176
    RFQ
    CAT1021WI42

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Simple Reset/Power-On Reset 1 4.25V Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
    UM803

    UM803

    Power Supervisor 1CH

    Union Semiconductor International Limited

    3,906
    RFQ
    UM803

    Datasheet

    * - Tape & Reel (TR) Active Not Verified - - - - - - - - - Surface Mount -
    RNA51957AFP#Y2

    RNA51957AFP#Y2

    IC SUPERVISOR

    Renesas Electronics Corporation

    4,004
    RFQ
    RNA51957AFP#Y2

    Datasheet

    - - Bulk Obsolete Not Verified - - - - - - - - - - -
    RNA51957BFP#H0P

    RNA51957BFP#H0P

    IC SUPERVISOR

    Renesas Electronics Corporation

    3,302
    RFQ
    RNA51957BFP#H0P

    Datasheet

    - - Bulk Obsolete Not Verified - - - - - - - - - - -
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