s-8424a Seiko Instruments Inc., s-8424a Datasheet - Page 3
![no-image](/images/no-image-200.jpg)
s-8424a
Manufacturer Part Number
s-8424a
Description
Battery Backup Switching Ic
Manufacturer
Seiko Instruments Inc.
Datasheet
1.S-8424A.pdf
(44 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
s-8424aA-DFT
Manufacturer:
SEIKO
Quantity:
659
Part Number:
s-8424aA-DFT
Manufacturer:
SEK
Quantity:
20 000
Company:
Part Number:
s-8424aAAFT-TB-G
Manufacturer:
OSRAM
Quantity:
20 000
Part Number:
s-8424aAAFT-TB-G
Manufacturer:
SII/精工
Quantity:
20 000
Company:
Part Number:
s-8424aAAFT-TBG
Manufacturer:
SEIKO
Quantity:
12 000
Company:
Part Number:
s-8424aABFT-TB-G
Manufacturer:
TI
Quantity:
1 556
Part Number:
s-8424aACFT
Manufacturer:
SEK
Quantity:
20 000
Part Number:
s-8424aACFT-TB-G
Manufacturer:
SII/精工
Quantity:
20 000
Rev.2.2
Block Diagram
VIN
CS
_00
detector
Voltage
CS
Detector
V
SW1
VSS
Seiko Instruments Inc.
controller
REG2
Switch
Figure 1 Block Diagram
VOUT
Detector
V
SW2
M1
BATTERY BACKUP SWITCHING IC
PREEND
detector
Voltage
RESET
detector
Voltage
REG1
S-8424A Series
VBAT
PREEND
RESET
VRO
3