ʌnfˈɔːɹtʃənətli, ðɪs ɪmplˈɪsɪt dᵻkˈʌplɪŋ kəpˈæsɪtəns ɪz sˈʌmtaɪmz nˌɑːt ɪnˈʌf tə kənstɹˈeɪn ðə vˈoʊltɪdʒ dɹˈɑːp wɪðˌɪn sˈeɪf bˈaʊndz ænd dɪzˈaɪnɚz ˈɔfən hæv tʊ ˈæd ɪntˈɛnʃənəl ɛksplˈɪsɪt dᵻkˈʌplɪŋ kəpˈæsɪtəns stɹˈʌktʃɚz ɔnðə dˈaɪ æt stɹətˈiːdʒɪk loʊkˈeɪʃənz.
Unfortunately, this implicit decoupling capacitance is sometimes not enough to constrain the voltage drop within safe bounds and designers often have to add intentional explicit decoupling capacitance structures on the die at strategic locations.