{"id":210941,"date":"2018-09-14T12:54:30","date_gmt":"2018-09-14T12:54:30","guid":{"rendered":"http:\/\/localhost\/wordpress\/index.php\/2018\/09\/14\/ect-114-week-5-homework-quiz\/"},"modified":"2018-10-24T09:03:55","modified_gmt":"2018-10-24T09:03:55","slug":"ect-114-week-5-homework-quiz","status":"publish","type":"post","link":"https:\/\/www.benedictsol.com\/blogs\/ect-114-week-5-homework-quiz\/","title":{"rendered":"ECT 114 Week 5 Homework Quiz"},"content":{"rendered":"<p>1.\u00a0(TCO 5) Download the datasheet fromwww.ti.com\u00a0for the 74LS151. Which device type has the lowest typical power dissipation?\u00a0(Points : 1)\u00a0\t2.\u00a0(TCO 5) View a datasheet function table for a 74151 device. Using Quartus pin names, assume the chip is enabled and C = 1, B = 0, and A = 0. Which data input appears on output Y?\u00a0(Points : 1)\u00a0\t\u00a0\t3.\u00a0(TCO 5) View a datasheet function table for a 74151 device. Which are the select input pin names, and which is the active level of the select input pins?(Points : 1)\u00a0\t4.\u00a0(TCO 5) View a datasheet function table for a 74151 device. Data are applied to D4, the device is enabled, and the select lines are set to select D4. Which output will have an\u00a0inverted\u00a0version of D4?(Points : 1)\u00a0\t5.\u00a0(TCO 5) View a datasheet function table for a 74151 device. The inputs to the 74151 are C = 1, B = 0, A = 0, D7 = 0, D6 = 0, D5 = 1, D4 = 1, D3 = 1, D2 = 1, D1 = 0, D0 = 1, and GN = 0. Which is the value of Y and why?\u00a0(Points : 1)\u00a0\t6.\u00a0(TCO 5) The waveforms below are for a 74151 with Quartus pin names. From 1.6 us to 2.4 us, which is the value of Y and why?\t7.\u00a0(TCO 5) The waveforms below are for a 74151 with Quartus pin names. From 3.2 us to 4.0 us, which is the value of Y and why?\t8.\u00a0(TCO 5) Download the datasheet from\u00a0www.ti.com\u00a0for the SN74LS151 and find the electrical characteristics. Find the values for VIL\u00a0and VIH. A voltage of 2.4 V is one of the inputs to the 74LS151. How will the 74LS151 interpret that voltage?\u00a0(Points : 2)\u00a0\t\u00a0\t9.\u00a0(TCO 5) View a datasheet function table for a 74138 device, which can be configured as a demultiplexer. Using Quartus pin names, assume the chip is enabled, the data input is connected to G2AN, C = 0, B = 1, and A = 1. Which output has the data?\u00a0(Points : 1)\u00a0\t10.\u00a0(TCO 5) Download the datasheet from\u00a0www.ti.com\u00a0for the 74LS138. What is the minimum operating temperature for the SN74LS138?\u00a0(Points : 1)\t\u00a0\t11.\u00a0(TCO 5) Download the datasheet from\u00a0www.ti.com\u00a0for the 74LS138. G2AN is 0 and G1 is 1. Data is applied to G2BN. CBA is 000. Which signal should be observed on Y0N?\u00a0(Points : 1)\u00a0\t12.\u00a0(TCO 5) Download the datasheet from\u00a0www.ti.com\u00a0for the SN74LS138 and find the electrical characteristics. Find the values for VIL\u00a0and VIH. A voltage of 1.1 V is one of the inputs to the 74LS138. How will the 74LS138 interpret that voltage?\u00a0(Points : 2)\u00a0\t13.\u00a0(TCO 5) Download the datasheet from\u00a0www.ti.com\u00a0for the 74LS138. Match the Quartus input\/output pin names on the left with the pin numbers on the right.\t(Points : 3)\u00a0\t14.\u00a0(TCO 5) Download the datasheet from\u00a0www.ti.com\u00a0for the 74LS151. Match the Quartus input\/output pin names on the left with the pin numbers on the right.\t(Points : 3)\u00a0\t\u00a0\t15.\u00a0(TCO 5) Match the waveforms labeled as OUTPUTx to the appropriate pin on the 74138. Data is applied to G2BN.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1.\u00a0(TCO 5) Download the datasheet fromwww.ti.com\u00a0for the 74LS151. Which device type has the lowest typical power dissipation?\u00a0(Points : 1)\u00a0 2.\u00a0(TCO 5) View a datasheet function table for a 74151 device. Using Quartus pin names, assume the chip is enabled and <a href=\"https:\/\/www.benedictsol.com\/blogs\/ect-114-week-5-homework-quiz\/\" class=\"read-more\">Read More &#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-210941","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts\/210941","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/comments?post=210941"}],"version-history":[{"count":0,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts\/210941\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/media?parent=210941"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/categories?post=210941"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/tags?post=210941"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}