MCM Electronics

Share your feedback with us

Logic Prove with MemoryMCM Part #: 72-190  |  Tenma Part #: 72-190

No reviews yet!
Login to rate or review this product

Logic Probe with Memory
This compact and lightweight probe recognizes high, intermediate, and low level pulses in DTL, TTL, HTL, and CMOS logic circuits.

Product Description

  • Pulse detector (pulse-LED): High speed pulse train or single events (+ or - transitions) activate 1⁄3 second pulse stretcher
  • In memory position of pulse/memory switch, first transition lights and latches LED

    Specifications:
  • Detectable pulse width: 50nsec minimum
  • Input impedance: 100Kohm
  • Input signal frequency: 10MHz
  • Input overload protection: 100V continuous, 117VAC <30 sec.
  • Probe power: 5VDC ~ 15VVDC, 25mA ~ 40mA
  • Probe power protection: 36V max with power lead reversal protection
  • Dimensions: 7 7⁄8" (L) x 5 5⁄8" (dia)

    • Product Reviews

    • Rate It!
      Be the first to rate this product!

      Login Here to rate and review this product.

    Others Also Bought

    Image of NTE Semiconductor Technical Guide and Cross Reference

    EL01-014 - NTE Semiconductor Technical Guide and Cross Reference

    The 14th edition of this technical guide and cross reference is designed to give engineers, technicians and buyers assistance in selecting the NTE component best suited to their application. This new edition includes: •Expanded optoelectronic section New power MOS...

    		 In Stock

    $4.92

    		 Buy Now
    Image of Fiberglass Pencil

    SABU10191 - Fiberglass Pencil

    A pencil which can contain fiberglass or brass brushes. As the brush is used it can be moved down by rotating the top of the pencil. Ideal for cleaning PCBs, copper tracks, etc. Refills are available separately.

    		 In Stock

    $7.74

    		 Buy Now
    Image of Banana to Alligator Lead Set

    21-1190 - Banana to Alligator Lead Set

    36" Test Lead Set Ideal for use with Digital Multimeters, Power Supplies and a variety of other test equipment. Alligator clips hold leads securely to connection, freeing hands for increased ease of use.

    		In Stock

    $4.89

    		 Buy Now

    Keywords Associated with This Product

    VeriSign Secured McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
    Package Specifications & Dimensions
    Weight:0.1552 lbs.
    Hazardous:No
    Warranty:90 days
    Need to Return?
    Length:2.23 in.
    Width:9.53 in.
    Height:1.65 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages
    Catalog/Page:MCM Cat 55, Page 289
    MCM Cat 54, Page 415
    PDF Reference
    Datasheet

    Requires Adobe Acrobat Reader.

    Mfr. Info

    Tenma Logo
    Mfr. Name:Tenma
    Mfr. Part Number:72-190