전자부품 데이터시트 검색엔진 |
|
74F269 데이터시트(PDF) 6 Page - NXP Semiconductors |
|
74F269 데이터시트(HTML) 6 Page - NXP Semiconductors |
6 / 14 page Philips Semiconductors Product specification 74F269 8–bit bidirectional binary counter 1996 Jan 05 6 AC ELECTRICAL CHARACTERISTICS LIMITS SYMBOL PARAMETER TEST CONDITIONS Tamb = +25°C VCC = +5V CL = 50pF, RL = 500Ω Tamb = 0°C to +70°C VCC = +5V ± 10% CL = 50pF, RL = 500Ω UNIT MIN TYP MAX MIN MAX fMAX Maximum clock frequency Waveform 1 100 115 85 MHz tPLH tpPHL Propagation delay CP to Qn (Load, PE = Low) Waveform 1 3.0 4.0 6.0 6.5 8.5 8.5 3.0 4.0 9.0 9.0 ns ns tPLH tPHL Propagation delay CP to Qn (Count, PE = High) Waveform 1 3.0 4.5 6.0 7.0 9.0 10.0 3.0 4.0 10.0 10.5 ns ns tPLH tPHL Propagation delay CP to TC Waveform 1 4.5 5.0 6.5 6.5 9.5 9.5 4.0 5.0 10.5 10.0 ns ns tPLH tPHL Propagation delay CET to TC Waveform 2 3.5 3.0 6.0 6.5 9.0 9.0 3.0 3.0 10.0 10.0 ns ns tPLH tPHL Propagation delay U/D to TC Waveform 3 4.5 4.5 7.0 7.0 9.0 9.5 4.0 4.0 10.0 10.0 ns ns AC SETUP REQUIREMENTS LIMITS SYMBOL PARAMETER TEST CONDITIONS Tamb = +25°C VCC = +5V CL = 50pF, RL = 500Ω Tamb = 0°C to +70°C VCC = +5V ± 10% CL = 50pF, RL = 500Ω UNIT MIN TYP MIN MAX ts(H) ts(L) Setup time, High or Low Pn to CP Waveform 4 3.5 3.5 2.5 2.5 ns ns th(H) th(L) Hold time, High or Low Pn to CP Waveform 4 1.0 1.0 0 1.0 ns ns ts(H) ts(L) Setup time, High or Low PE to CP Waveform 4 5.5 6.5 5.5 6.5 ns ns th(H) th(L) Hold time, High or Low PE to CP Waveform 4 0 0 0 0 ns ns ts(H) ts(L) Setup time, High or Low CEP or CET to CP Waveform 5 6.0 8.0 5.0 6.5 ns ns th(H) th(L) Hold time, High or Low CEP or CET to CP Waveform 5 0 0 0 0 ns ns ts(H) ts(L) Setup time, High or Low U/D to CP Waveform 6 8.0 6.5 6.5 6.5 ns ns th(H) th(L) Hold time, High or Low U/D to CP Waveform 6 0 0 0 0 ns ns tw(H) tw(L) CP Pulse width High or Low Waveform 1 4.0 4.5 4.0 5.0 ns ns |
유사한 부품 번호 - 74F269 |
|
유사한 설명 - 74F269 |
|
|
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 |