数据搜索系统,热门电子元器件搜索 |
|
CD74HC173PW 数据表(PDF) 6 Page - Texas Instruments |
|
|
CD74HC173PW 数据表(HTML) 6 Page - Texas Instruments |
6 / 20 page 6 Switching Specifications Input tr, tf = 6ns PARAMETER SYMBOL TEST CONDITIONS VCC (V) 25oC -40oC TO 85oC -55oC TO 125oC UNITS TYP MAX MAX MAX HC TYPES Propagation Delay, Clock to Output tPLH, tPHL CL = 50pF 2 - 200 250 300 ns 4.5 - 40 50 60 ns CL = 15pF 5 17 - - - ns CL = 50pF 6 - 34 43 51 ns Propagation Delay, MR to Output tPHL CL = 50pF 2 - 175 220 265 ns 4.5 - 35 44 53 ns CL = 15pF 5 12 - - - ns CL = 50pF 6 - 30 37 45 ns Propagation Delay Output Enable to Q (Figure 6) tPLZ, tPHZ tPZL, tPZH CL = 50pF 2 150 190 225 ns CL = 50pF 4.5 30 38 45 ns CL = 15pF 5 12 - - - ns CL = 50pF 6 26 33 38 ns Output Transition Times tTLH, tTHL CL = 50pF 2 - 60 75 90 ns 4.5 - 12 15 18 ns 6 - 10 13 15 ns Maximum Clock Frequency fMAX CL = 15pF 5 60 - - - MHz Input Capacitance CIN -- - 10 10 10 pF Three-State Output Capacitance CO -- - 10 10 10 pF Power Dissipation Capacitance (Notes 4, 5) CPD - 5 29 - - - pF HCT TYPES Propagation Delay, Clock to Output tPLH, tPHL CL = 50pF 4.5 - 40 50 60 ns CL = 15pF 5 17 - - - ns Propagation Delay, MR to Output tPHL CL = 50pF 4.5 - 44 55 66 ns CL = 15pF 5 18 - - - ns Propagation Delay Output Enable to Q (Figure 6) tPZL, tPZH CL = 50pF 2 150 190 225 ns CL = 50pF 4.5 30 38 45 ns CL = 15pF 5 14 - - - ns CL = 50pF 6 26 33 38 ns Output Transition Times tTLH, tTHL CL = 50pF 4.5 - 15 19 22 ns Maximum Clock Frequency fMAX CL = 15pF 5 60 - - - MHz Input Capacitance CIN -- - 10 10 10 pF Power Dissipation Capacitance (Notes 4, 5) CPD - 5 34 - - - pF NOTES: 4. CPD is used to determine the dynamic power consumption, per package. 5. PD =VCC 2 f i + ∑ (CL VCC 2 +f O) where fi = Input Frequency, fO = Input Frequency, CL = Output Load Capacitance, VCC = Supply Voltage. CD54HC173, CD74HC173, CD54HCT173, CD74HCT173 |
类似零件编号 - CD74HC173PW |
|
类似说明 - CD74HC173PW |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 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 |