Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

S8424A Datasheet(PDF) 32 Page - Seiko Instruments Inc

Part # S8424A
Description  BATTERY BACKUP SWITCHING IC
PDF  46 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  SII [Seiko Instruments Inc]
Direct Link  http://www.sii.co.jp
Logo SII - Seiko Instruments Inc

S8424A Datasheet(HTML) 32 Page - Seiko Instruments Inc

Back Button S8424A Datasheet HTML 28Page - Seiko Instruments Inc S8424A Datasheet HTML 29Page - Seiko Instruments Inc S8424A Datasheet HTML 30Page - Seiko Instruments Inc S8424A Datasheet HTML 31Page - Seiko Instruments Inc S8424A Datasheet HTML 32Page - Seiko Instruments Inc S8424A Datasheet HTML 33Page - Seiko Instruments Inc S8424A Datasheet HTML 34Page - Seiko Instruments Inc S8424A Datasheet HTML 35Page - Seiko Instruments Inc S8424A Datasheet HTML 36Page - Seiko Instruments Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 32 / 46 page
background image
BATTERY BACKUP SWITCHING IC
S-8424A Series
Rev.3.0_01
32
2. When Using Secondary Battery as Backup Battery
VRO
10 μF
RESET
CS
VSS
6 V
VIN
VBAT
VOUT
S-8424A
Series
+
+
3 V
0.1
μF
VCC
INT
Microcontroller
10 μF
+
100 k
Ω
10
μF
100 k
Ω
RESET
Figure 24 Application Circuit 2
Remark
The backup battery can be floating-recharged by using voltage regulator 1.
3. Memory Card
100 k
Ω
VSS
VIN
S-8424A
Series
RESET
VBAT
CS
VOUT
+
Card unit
+
0.1 μF
3 V
SRAM
CS
VIN
BDT1
CS
10
μF
10 μF
PREEND
BDT2
100 k
Ω 100 kΩ
Figure 25 Application Circuit 3
Caution The above connections and values will not guarantee correct operation. Before setting these
values, perform sufficient evaluation on the application to be actually used.



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 39 40 41 42 43 44 45 46


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com