数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

HCF4521 数据表(PDF) 5 Page - STMicroelectronics

部件名 HCF4521
功能描述  24 STAGE FREQUENCY DIVIDER
PDF  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

HCF4521 数据表(HTML) 5 Page - STMicroelectronics

  HCF4521 Datasheet HTML 1Page - STMicroelectronics HCF4521 Datasheet HTML 2Page - STMicroelectronics HCF4521 Datasheet HTML 3Page - STMicroelectronics HCF4521 Datasheet HTML 4Page - STMicroelectronics HCF4521 Datasheet HTML 5Page - STMicroelectronics HCF4521 Datasheet HTML 6Page - STMicroelectronics HCF4521 Datasheet HTML 7Page - STMicroelectronics HCF4521 Datasheet HTML 8Page - STMicroelectronics HCF4521 Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 12 page
background image
DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb =25
oC, CL =50 pF, RL = 200 KΩ,
typical temperaturecoefficent for all VDD values is 03 %/
oC, all input rise and fall times= 20 ns)
Symb ol
Parameter
T est Cond ition s
Value
Un it
VDD
(V)
Min.
Typ.
Max.
tPLH
Output Rise Time
5
100
200
ns
10
50
100
15
40
80
tPHL
Output Fall Time
5
100
200
ns
10
50
100
15
40
80
tPHL
tPLH
Propagation Delay Time Clock to Q18
5
4.5
9.0
µs
10
1.7
3.5
15
1.3
2.7
tPHL
tPLH
Propagation Delay Time Clock to Q24
5
6.0
12
µs
10
2.2
4.5
15
1.7
3.5
tPHL
Propagation Delay Time RESET to Qn
5
1300
2600
ns
10
500
1000
15
375
750
tWH(cl)
Clock Pulse Width
5
385
140
ns
10
150
55
15
120
40
fcl
Clock Pulse Frequency
5
3.5
2
MHz
10
9
5
15
12
6.5
tTLH
tTHL
Clock Rise and Fall Time
5
15
µs
10
15
15
15
tW(R)
Reset Pulse Width
5
1400
700
ns
10
600
300
15
450
225
HCF4521
5/12



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


数据表 下载

Go To PDF Page


链接网址



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   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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