mb3790pf Fujitsu Microelectronics, Inc., mb3790pf Datasheet - Page 11

• Manufacturer Part Number: mb3790pf
• Description: Battery Backup Ic
• Manufacturer: Fujitsu Microelectronics, Inc.

1. Rise/Fall Times on Reset and Alarm Pins: t
2. Reset Pulse Width: t
TIMING CHART
RESET
V
ALARM1
ALARM2
IN
5V
4V
RESET
RESET
PO
; Input Pulse Width: t
t
pdR
10%
t
90%
PI
t
r
t
PO
r
/t
PI
f
; Reset Output Delay Time: t
t
90%
f
t
pdR
10%
V
V
V
V
INH
INL
IH
BAT1
- DV
- DV
pdR
1
B2
MB3790
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