Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF HTML

NR8576AA Datasheet(PDF) 5 Page - Nippon Precision Circuits Inc

Part No. NR8576AA
Description  Real-time Clock Modules
Download  10 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  NPC [Nippon Precision Circuits Inc]
Homepage  http://www.npc.co.jp/en
Logo 

NR8576AA Datasheet(HTML) 5 Page - Nippon Precision Circuits Inc

 
Zoom Inzoom in Zoom Outzoom out
 5 / 10 page
background image
NR8576 Series
NIPPON PRECISION CIRCUITS—5
AC Characteristics
VDD = 3.0 V, VSS = 0 V, Ta = 25 °C unless otherwise noted
Parameter
Symbol
Rating
Unit
VDD = 5 V ± 10%
VDD = 3 V ± 10%
min
max
min
max
CLK clock period
tCLK
0.75
7800
1.5
7800
µs
CLK LOW-level pulsewidth
tCLKL
0.375
3900
0.75
3900
µs
CLK HIGH-level pulsewidth
tCLKH
0.375
3900
0.75
3900
µs
CE setup time
tCES
0.375
3900
0.75
3900
µs
CE hold time
tCEH
0.375
0.75
µs
CE enable time
tCE
0.9
0.9
s
Write data setup time
tSD
0.1
0.2
µs
Write data hold time
tHD
0.1
0.1
µs
WR setup time
tWRS
100
100
ns
WR hold time
tWRH
100
100
ns
DATA output delay time
tDATD
0.2
0.4
µs
DATA output floating time
tDZ
0.1
0.2
µs
Clock rise time
tr1
–50–
100
ns
Clock fall time
tf1
–50–
100
ns
FOUT rise time (CL = 30 pF)
tr2
100
200
ns
FOUT fall time (CL = 30 pF)
tf2
100
200
ns
Disable time (CL = 30 pF)
tHZ
100
200
ns
tLZ
100
200
ns
Enable time (CL = 30 pF)
tZH
100
200
ns
tZL
100
200
ns
FOUT duty cycle (CL = 30 pF)
Duty
40
60
40
60
%
Wait time
tRCV
0.95
1.9
µs


Html Pages

1  2  3  4  5  6  7  8  9  10 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
MSM5832MICROPROCESSOR REAL-TIME CLOCK/CALENDAR 1 2 3 4 5 MoreOKI electronic componets
RS5C316AULTRA-COMPACT SERIAL ALARM REAL-TIME CLOCK ICs 1 2 3 4 5 MoreRICOH electronics devices division
ICM7170Microprocessor-Compatible Real-Time Clock 1 2 3 4 5 MoreIntersil Corporation
BQ3285LFY2K-Enhanced Real-Time Clock RTC 1 2 3 4 5 MoreTexas Instruments
MC146818REAL-TIME CLOCK PLUS RAM RTC 1 2 3 4 5 MoreMotorola, Inc
M41T50Serial Access Digital Input Real-Time Clock with Alarms 1 2 3 4 5 MoreSTMicroelectronics
SM8577BReal-time Clock IC 1 2 3 4 5 MoreNippon Precision Circuits Inc
RS5C317AULTRA-COMPACT HIGH PERFORMANCE SERIAL REAL-TIME CLOCK ICs  1 2 3 4 5 MoreRICOH electronics devices division
DS172853V/5V Real-Time Clock 1 2 3 4 5 MoreDallas Semiconductor
SM8578BVReal-time Clock IC 1 2 3 4 5 MoreNippon Precision Circuits Inc

Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
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