{"id":9121,"date":"2026-07-02T11:35:39","date_gmt":"2026-07-02T11:35:39","guid":{"rendered":"https:\/\/materialparts.com\/nc7sv14p6x\/"},"modified":"2026-07-03T08:04:07","modified_gmt":"2026-07-03T08:04:07","slug":"nc7sv14p6x","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/nc7sv14p6x\/","title":{"rendered":"NC7SV14P6X"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The onsemi NC7SV14P6X is a single Schmitt trigger inverter in an ultra-small MicroPak-6 package. Operating from 0.9 V to 3.6 V, it provides hysteresis-based noise immunity for signal conditioning in low-voltage, space-constrained applications.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n
\u529f\u80fd<\/td>\nSingle Schmitt Trigger Inverter<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n0.9 V to 3.6 V<\/td>\n<\/tr>\n
\u4f20\u64ad\u5ef6\u8fdf<\/td>\n2.0 ns typ @ 3.0V<\/td>\n<\/tr>\n
Hysteresis (VT+ – VT-)<\/td>\n0.55 V typ @ 3.0V<\/td>\n<\/tr>\n
Output Drive<\/td>\n\u00b124 mA @ 3.0V<\/td>\n<\/tr>\n
ICC<\/sub> Max<\/td>\n1 \u00b5A<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-55 \u00b0C to +125 \u00b0C<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nMicroPak-6 (1.45 x 1.0 mm)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Ultra-low voltage operation: 0.9 V minimum<\/li>\n
  • Schmitt trigger input for noise immunity<\/li>\n
  • High hysteresis: 0.55 V typical at 3.0 V<\/li>\n
  • Fast propagation: 2.0 ns at 3.0 V<\/li>\n
  • High output drive: \u00b124 mA at 3.0 V<\/li>\n
  • Ultra-small MicroPak-6 package<\/li>\n
  • I\/O tolerant above VCC<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Signal conditioning for noisy inputs<\/li>\n
    • Square wave generation from analog signals<\/li>\n
    • Debouncing mechanical switches<\/li>\n
    • Clock signal conditioning and level restoration<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The onsemi NC7SV14P6X is a single Schmitt trigger inverter in an ultra-small MicroPak-6 package. Operating from 0.9 V to 3.6 V, it provides hysteresis-based noise immunity for signal conditioning in low-voltage, space-constrained applications. Key Specifications Function Single Schmitt Trigger Inverter Supply Voltage 0.9 V to 3.6 V Propagation Delay 2.0 ns typ @ […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[687],"chip_brand":[144],"class_list":["post-9121","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-nc7sv14p6x","chip_brand-on"],"acf":{"brief_explanation":"Single Schmitt trigger inverter, 0.9-3.6V, 2ns, MicroPak-6","date_code":"","package_case":"MicroPak-6 (1.45 x 1.0 x 0.5 mm)","in_stock":11287,"datasheet":"https:\/\/www.onsemi.com\/pdf\/datasheet\/nc7sv14-d.pdf","price":"$0.12 @ 1ku","product_introduction":"The onsemi NC7SV14P6X is a single Schmitt trigger inverter from the NC7SV ultra-low-voltage logic family, designed for signal conditioning in modern low-voltage systems. The Schmitt trigger input provides hysteresis (0.55 V typical at 3.0 V supply), which significantly improves noise immunity compared to standard CMOS inverters. This makes the device ideal for cleaning up slowly-rising or noisy input signals, debouncing mechanical switches, and generating clean square waves from sine or triangle wave inputs. The wide 0.9 V to 3.6 V supply range supports sub-1V logic families through 3.3 V systems. The 2.0 ns propagation delay at 3.0 V provides fast signal turnaround for clock conditioning applications. The ultra-small MicroPak-6 package (1.45 x 1.0 mm) enables signal conditioning at the point of need without consuming valuable board space. The \u00b124 mA output drive capability can directly interface with multiple downstream logic inputs.","working_principle":"The NC7SV14P6X implements a Schmitt trigger inverter using a CMOS input stage with positive feedback that creates two distinct threshold voltages: a higher threshold (VT+) for rising inputs and a lower threshold (VT-) for falling inputs. When the input voltage is below VT-, the output is high. As the input rises through VT+, the positive feedback accelerates the output transition, creating a sharp, clean output edge regardless of the input slew rate. Similarly, when the input falls through VT-, the output transitions low. The difference between VT+ and VT- is the hysteresis voltage (approximately 0.55 V at 3.0 V supply), which provides noise immunity: any noise on the input signal that is smaller than the hysteresis window cannot cause multiple output transitions. This is particularly valuable for slowly-changing input signals (such as RC-filtered or sensor outputs) where standard CMOS inputs might oscillate in the threshold region. The inverter function means the output is the logical complement of the input.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>N\/C<\/td>-<\/td>No connect (leave floating)<\/td><\/tr>
      2<\/td>A<\/td>Input<\/td>Schmitt trigger input<\/td><\/tr>
      3<\/td>GND<\/td>Ground<\/td>Ground<\/td><\/tr>
      4<\/td>Y<\/td>Output<\/td>Inverted output<\/td><\/tr>
      5<\/td>N\/C<\/td>-<\/td>No connect (leave floating)<\/td><\/tr>
      6<\/td>VCC<\/td>Power<\/td>Supply voltage (0.9-3.6V)<\/td><\/tr><\/table>","application_scenarios":"
      • Debouncing mechanical switch and button inputs<\/li>
      • Square wave generation from sensor analog outputs<\/li>
      • Clock signal conditioning and edge sharpening<\/li>
      • Noise immunity improvement on long signal traces<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        TI<\/td>SN74LVC1G14DCKR<\/td>SC-70-5<\/td>Single Schmitt inverter, 1.65-5.5V<\/td><\/tr>
        Nexperia<\/td>74AUP1G14GW<\/td>SOT-353<\/td>Low-power Schmitt inverter<\/td><\/tr>
        onsemi<\/td>NC7S14P5X<\/td>SOT-553<\/td>Similar function, different package<\/td><\/tr>
        Toshiba<\/td>TC74VHC14FT<\/td>SC-88A<\/td>Schmitt inverter, 2-5.5V<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=9121"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9121\/revisions"}],"predecessor-version":[{"id":9142,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9121\/revisions\/9142"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=9121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=9121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=9121"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=9121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}