{"id":5257,"date":"2026-06-09T10:38:07","date_gmt":"2026-06-09T10:38:07","guid":{"rendered":"https:\/\/materialparts.com\/74hc595d118-2\/"},"modified":"2026-06-09T10:38:07","modified_gmt":"2026-06-09T10:38:07","slug":"74hc595d118-2","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/74hc595d118-2\/","title":{"rendered":"74HC595D118"},"content":{"rendered":"

Productos<\/h2>\n

74HC595D118 from NXP is an 8-bit serial-in\/parallel-out shift register with output latch. 2-6V. 78MHz shift freq. 3-state outputs. SOIC-16. 118 = tape-and-reel.<\/p>\n

Principio de funcionamiento<\/h2>\n

Serial data shifted through 8 flip-flops on rising SRCLK. RCLK latches data to outputs. SRCLR clears shift register. OE enables 3-state outputs. Daisy-chain via Q7S for unlimited expansion.<\/p>\n

Pin Description<\/h2>\n\n\n\n\n\n\n\n\n
Pin<\/th>\nNombre<\/th>\nFunci\u00f3n<\/th>\n<\/tr>\n
14<\/td>\nSER<\/td>\nSerial data in<\/td>\n<\/tr>\n
11<\/td>\nSRCLK<\/td>\nShift register clock<\/td>\n<\/tr>\n
12<\/td>\nRCLK<\/td>\nStorage register clock<\/td>\n<\/tr>\n
13<\/td>\nOE<\/td>\nOutput enable<\/td>\n<\/tr>\n
10<\/td>\nSRCLR<\/td>\nShift register clear<\/td>\n<\/tr>\n
9<\/td>\nQ7S<\/td>\nSerial out (cascade)<\/td>\n<\/tr>\n<\/table>\n

Aplicaciones<\/h2>\n
    \n
  • LED matrix driving<\/li>\n
  • GPIO expansion<\/li>\n
  • Display multiplexing<\/li>\n<\/ul>\n

    Alternative Models<\/h2>\n\n\n\n
    Fabricante<\/th>\nN\u00famero de pieza<\/th>\nNotas<\/th>\n<\/tr>\n
    NXP<\/td>\n74HCT595D<\/td>\nTTL input version<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Product Overview 74HC595D118 from NXP is an 8-bit serial-in\/parallel-out shift register with output latch. 2-6V. 78MHz shift freq. 3-state outputs. SOIC-16. 118 = tape-and-reel. Working Principle Serial data shifted through 8 flip-flops on rising SRCLK. RCLK latches data to outputs. SRCLR clears shift register. OE enables 3-state outputs. Daisy-chain via Q7S for unlimited expansion. Pin […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[],"chip_brand":[168],"class_list":["post-5257","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","chip_brand-nxp"],"acf":{"brief_explanation":"8-bit shift register, SOIC-16","date_code":"","package_case":"SOIC-16 (9.9 x 3.9 x 1.5mm)","in_stock":10395,"datasheet":"https:\/\/www.nexperia.com\/product\/download\/datasheet\/74HC595.pdf","price":"$0.25 @ 1ku","product_introduction":"74HC595D118 from NXP is an 8-bit serial-in\/parallel-out shift register with output latch. 2-6V. 78MHz shift freq. 3-state outputs. SOIC-16. 118 = tape-and-reel.","working_principle":"Serial data shifted through 8 flip-flops on rising SRCLK. RCLK latches data to outputs. SRCLR clears shift register. OE enables 3-state outputs. Daisy-chain via Q7S for unlimited expansion.","pin_description":"
    Pin<\/th>Name<\/th>Function<\/th><\/tr>
    14<\/td>SER<\/td>Serial data in<\/td><\/tr>
    11<\/td>SRCLK<\/td>Shift register clock<\/td><\/tr>
    12<\/td>RCLK<\/td>Storage register clock<\/td><\/tr>
    13<\/td>OE<\/td>Output enable<\/td><\/tr>
    10<\/td>SRCLR<\/td>Shift register clear<\/td><\/tr>
    9<\/td>Q7S<\/td>Serial out (cascade)<\/td><\/tr><\/table>","application_scenarios":"
    • LED matrix driving<\/li>
    • GPIO expansion<\/li>
    • Display multiplexing<\/li><\/ul>","alternative_models":"
      Manufacturer<\/th>Part Number<\/th>Notes<\/th><\/tr>
      NXP<\/td>74HCT595D<\/td>TTL input version<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5257","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=5257"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5257\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=5257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=5257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=5257"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=5257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}