{"id":3770,"date":"2025-09-24T11:48:47","date_gmt":"2025-09-24T03:48:47","guid":{"rendered":"https:\/\/jiweicheng-semi.com\/?post_type=product&#038;p=3770"},"modified":"2025-10-08T22:41:43","modified_gmt":"2025-10-08T14:41:43","slug":"168-81","status":"publish","type":"product","link":"https:\/\/jiweicheng-semi.com\/en\/product\/168-81\/","title":{"rendered":"Direct Drive Sensor IC with Advanced IO Interface | 168.81"},"content":{"rendered":"<p>The 168.81 provides best performance in ultrasonic applications. It builds the core for a robust and easy-to-handle distance measurement system, while offering flexibility for customer applications.<\/p>\n<p><strong>Features<\/strong><\/p>\n<ul>\n<li>Supports directly driven transducers<\/li>\n<li>Best performance\n<ul>\n<li>Two static and one automatic thresholds<\/li>\n<li>Echo peak detection \/ All peak detection<\/li>\n<li>Near field detection<\/li>\n<\/ul>\n<\/li>\n<li>High robustness and diagnostics\n<ul>\n<li>Ringing time and frequency measurement<\/li>\n<li>Noise suppression \/ FTC algorithm<\/li>\n<li>Integrated temperature sensor<\/li>\n<\/ul>\n<\/li>\n<li>Advanced IO communication interface\n<ul>\n<li>2- \/ 3-wire versions and different voltage levels<\/li>\n<li>Envelope readout via IO<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>Applications<\/strong><\/p>\n<ul>\n<li>Ultrasonic park assist systems (USPA, PAS, &#8230;)<\/li>\n<li>Industrial distance measuring<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The 168.81 provides best performance in ultrasonic appl [&hellip;]<\/p>","protected":false},"featured_media":3817,"template":"","meta":[],"product_brand":[],"product_cat":[53],"product_tag":[],"class_list":{"0":"post-3770","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-53","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/jiweicheng-semi.com\/en\/wp-json\/wp\/v2\/product\/3770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jiweicheng-semi.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jiweicheng-semi.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jiweicheng-semi.com\/en\/wp-json\/wp\/v2\/media\/3817"}],"wp:attachment":[{"href":"https:\/\/jiweicheng-semi.com\/en\/wp-json\/wp\/v2\/media?parent=3770"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jiweicheng-semi.com\/en\/wp-json\/wp\/v2\/product_brand?post=3770"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jiweicheng-semi.com\/en\/wp-json\/wp\/v2\/product_cat?post=3770"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jiweicheng-semi.com\/en\/wp-json\/wp\/v2\/product_tag?post=3770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}