전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

HCF4021 데이터시트(PDF) 7 Page - STMicroelectronics

부품명 HCF4021
상세설명  Asynchronous parallel input or synchronous serial-in/serial-out 8-stage static shift register
PDF  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

HCF4021 데이터시트(HTML) 7 Page - STMicroelectronics

Back Button HCF4021 Datasheet HTML 3Page - STMicroelectronics HCF4021 Datasheet HTML 4Page - STMicroelectronics HCF4021 Datasheet HTML 5Page - STMicroelectronics HCF4021 Datasheet HTML 6Page - STMicroelectronics HCF4021 Datasheet HTML 7Page - STMicroelectronics HCF4021 Datasheet HTML 8Page - STMicroelectronics HCF4021 Datasheet HTML 9Page - STMicroelectronics HCF4021 Datasheet HTML 10Page - STMicroelectronics HCF4021 Datasheet HTML 11Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 13 page
background image
DocID008216 Rev 3
7/13
HCF4021
Electrical characteristics
13
Table 7. Dynamic electrical characteristics (Tamb = 25 °C, CL = 50 pF, RL = 200 k, tr =
tf = 20 ns)
Symbol
Parameter
Test condition
Value(1)
1. The typical temperature coefficient for all VDD values is 0.3 %/°C.
Unit
VDD (V)
Min.
Typ.
Max.
tPLH, tPHL Propagation delay time
5
160
320
ns
10
80
160
15
60
120
tTHL, tTLH Transition time
5
100
200
10
50
100
15
40
80
fCL(2)
2. If more than one unit is cascaded, trCL should be made less than or equal to the sum of the transition time
and the fixed propagation delay of the output of the driving stage of the estimated capacitive load.
Maximum clock input frequency
53
6
MHz
10
6
12
15
8.5
17
tw
Clock pulse width
5
180
90
ns
10
80
40
15
50
25
tr , tf
Clock input rise or fall time
5
15
s
10
15
ts
Minimum setup time, serial input
tH  200 ns
(ref to CL)
5
120
60
ns
10
80
40
15
60
30
Minimum setup time, parallel
inputs
tH  200 ns
(ref to P/S)
550
25
10
30
15
15
20
10
th
Hold time, serial in, parallel in,
parallel/serial control
5
0
10
15
tWH
P/S pulse width
5
160
80
10
80
40
15
50
25
trem
P/S removal time
ref to CL)
5
280
140
10
140
70
15
100
50



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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