M48T212V-70MH1 STMICROELECTRONICS [STMicroelectronics], M48T212V-70MH1 Datasheet - Page 26

• Manufacturer Part Number: M48T212V-70MH1
• Description: 5V/3.3V TIMEKEEPER CONTROLLER Supervisor
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M48T212Y, M48T212V
Figure 15. Power Down/Up Mode AC Waveforms
Table 15. Power Down/Up Mode AC Characteristics
Note: 1. Valid for Ambient Operating Temperature: T
26/32
Symbol
t
t
t
t
RB
rec
t
FB
R
F
V CC
V PFD (max)
V PFD (min)
V SO
INPUTS
OUTPUTS
RST
V CCSW
V
V
V
V
V
PFD
PFD
PFD
SS
PFD
to V
(min) to V
(max) to V
(min) to V
(max) to RST High
PFD
(min) V
VALID
VALID
PFD
SS
PFD
tF
V
(max) V
CC
CC
(min) V
Fall Time
Rise Time
Parameter
CC
CC
A
Rise Time
Fall Time
tFB
= 0 to 70°C or –40 to 85°C; V
(1)
M48T212Y
M48T212V
DON'T CARE
HIGH-Z
CC
= 4.5 to 5.5V or 3.0 to 3.6V (except where noted).
tRB
Min
300
150
10
10
40
1
tR
Max
200
trec
VALID
VALID
AI02638
Unit
ms
µs
µs
µs
µs
µs