전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

DS17885 데이터시트(PDF) 30 Page - Dallas Semiconductor

부품명 DS17885
상세설명  3V/5V Real-Time Clock
PDF  38 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  DALLAS [Dallas Semiconductor]
홈페이지  https://www.maximintegrated.com/en.html
Logo DALLAS - Dallas Semiconductor

DS17885 데이터시트(HTML) 30 Page - Dallas Semiconductor

Back Button DS17885 Datasheet HTML 26Page - Dallas Semiconductor DS17885 Datasheet HTML 27Page - Dallas Semiconductor DS17885 Datasheet HTML 28Page - Dallas Semiconductor DS17885 Datasheet HTML 29Page - Dallas Semiconductor DS17885 Datasheet HTML 30Page - Dallas Semiconductor DS17885 Datasheet HTML 31Page - Dallas Semiconductor DS17885 Datasheet HTML 32Page - Dallas Semiconductor DS17885 Datasheet HTML 33Page - Dallas Semiconductor DS17885 Datasheet HTML 34Page - Dallas Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 30 / 38 page
background image
DS17885/DS17887
30 of 38
POWER-UP/POWER-DOWN TIMING, 5V
(TA = +25°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
CS
High to Power-Fail
tPF
0ns
Recovery at Power-Up
tREC
150
ms
VCC Slew Rate Power-Down
tF
4.0 £ VCC £ 4.5V
300
ms
VCC Slew Rate Power-Down
tFB
3.0 £ VCC £ 4.0V
10
ms
VCC Slew Rate Power-Up
tR
4.5
³ VCC ³ 4.0V
0
ms
Expected Data Retention
tDR
10
years
9, 10
POWER-UP/POWER-DOWN TIMING, 3V
(TA = +25°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
CS
High to Power-Fail
tPF
0ns
Recovery at Power-Up
tREC
150
ms
VCC Slew Rate Power-Down
tF
2.5 £ VCC £ 3.0V
300
ms
VCC Slew Rate Power-Up
tR
3.0
³ VCC ³ 2.5V
0
ms
Expected Data Retention
tDR
10
years
9, 10
Warning: Under no circumstances are negative undershoots, of any amplitude, allowed when device is
in battery back-up mode.
CAPACITANCE
(TA = +25°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
CIN
12
pF
Output Capacitance
COUT
12
pF
WAKE-UP/KICKSTART TIMING
(TA = +25°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Kickstart-Input Pulse-Width
tKSPW
2
ms
Wake-up/Kickstart Power-On
Timeout
tPOTO
2s
7



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38


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