전자부품 데이터시트 검색엔진 |
|
74LVC163PW 데이터시트(PDF) 4 Page - NXP Semiconductors |
|
74LVC163PW 데이터시트(HTML) 4 Page - NXP Semiconductors |
4 / 12 page Philips Semiconductors Product specification 74LVC163 Presettable synchronous 4-bit binary counter; synchronous reset 1998 May 20 4 FUNCTIONAL DIAGRAM PARALLEL LOAD CIRCUITRY BINARY COUNTER 34 56 TC 15 14 13 12 11 Q0 Q1 Q2 Q3 1 MR 2CP 7 D0 D1 D2 D3 CEP CET 10 PE 9 SY00068 STATE DIAGRAM 8 7 6 5 4 12 11 10 9 13 14 15 0 1 2 3 SF00664 FUNCTION TABLE OPERATING INPUTS OUTPUTS MODES MR CP CEP CET PE Dn Qn TC Reset (clear) l ↑ X X X X L L Parallel load h ↑ X X l l L L Parallel load h ↑ X X l h H * Count h ↑ h h h X count * Hold h X l X h X qn * (do nothing) h X X l h X qn L NOTES: * = The TC output is High when CET is High and the counter is at Terminal Count (HHHH) H = High voltage level h = High voltage level one setup time prior to the Low-to-High clock transition L = Low voltage level l = Low voltage level one setup time prior to the Low-to-High clock transition q = Lower case letters indicate the state of the referenced output one setup time prior to the Low-to-High clock transition X = Don’t care ↑ = Low-to-High clock transition TYPICAL TIMING SEQUENCE CP PE TC MR INHIBIT COUNT CEP CET D0 D2 D1 D3 Q0 Q2 Q1 Q3 RESET PRESET 12 13 14 15 0 1 2 SY00069 Typical timing sequence: reset outputs to zero; preset to binary twelve; count to thirteen, fourteen, fifteen, zero, one, and two; inhibit |
유사한 부품 번호 - 74LVC163PW |
|
유사한 설명 - 74LVC163PW |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |