s-8244aadph-cedtfg Seiko Instruments Inc., s-8244aadph-cedtfg Datasheet - Page 14

• Manufacturer Part Number: s-8244aadph-cedtfg
• Description: Battery Protection Ic For 1-serial To 4-serial-cell Pack Secondary Protection
• Manufacturer: Seiko Instruments Inc.

14
BATTERY PROTECTION IC FOR 1-SERIAL TO 4-SERIAL-CELL PACK (SECONDARY PROTECTION)
S-8244 Series
Timing Chart
Battery voltage
CO pin voltage
CO pin voltage
ICT pin voltage
V
V
V
V
V
V
V
SS
CU
CC
SS
CC
SS
SS
CMOS output active “H” and
Nch open drain output active “H” products
CMOS output active “L” ,
Pch open drain output active “L” and
Nch open drain output active “L” products
V
CD
V1 battery
Seiko Instruments Inc.
Figure 6
Delay
V2 battery
V3 battery
V4 battery
Rev.4.2
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