STM6904PWEDS6E STMICROELECTRONICS [STMicroelectronics], STM6904PWEDS6E Datasheet - Page 14

• Manufacturer Part Number: STM6904PWEDS6E
• Description: Quad, ultralow voltage supervisor with push-button reset
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Table 4.
14/21
Adjustable reset comparator input (V3IN and V4IN)
Manual (push-button) reset input
V
VRSTIN
t
t
V
RSTIND
t
RST2
REC
t
Sym
I3IN,
MLMH
I4IN
MLRL
HYST
t
V
V
RD
IH
IL
(5)
(4)
native
Alter-
V
t
t
MRD
t
MR
TH2
RP
DC and AC characteristics (continued)
V2IN reset threshold
Reset threshold
hysteresis
V
RST time-out period
V3IN, V4IN input
threshold
V3IN, V4IN input current
V3IN, V4IN hysteresis
V3IN, V4IN to RST output
delay
MR input voltage
MR minimum pulse width
MR to RST output delay
CC
to RST delay
Description
VRSTIN to (VRSTIN – 30 mV)
W (falling)
G (falling)
Z (falling)
Y (falling)
F (falling)
Referenced to V
V
V2IN = (V
CC
TR
TR
V3IN, V4IN > 0.8 V
(V
Test condition
= (V
(V
SEL
SEL
RST1
RST2
RST1
RST2
= HIGH (V
typical
= LOW (V
– 100 mV)
– 75 mV)
-40°C to 85°C
-40°C to 85°C
-40°C to 85°C
-40°C to 85°C
-40°C to 85°C
+ 100 mV) to
+ 75 mV) to
RST1
25°C
25°C
25°C
25°C
25°C
(1)
SS
/V
CC
RST2
)
)
0.7 x V
2.310
2.291
2.166
2.149
1.666
1.653
1.099
1.090
1.040
1.031
Min
140
280
589
-25
1
CC
2.333
2.188
1.683
1.110
1.050
Typ
210
420
600
200
0.5
20
20
22
3
0.3 x V
2.356
2.375
2.210
2.227
1.700
1.713
1.121
1.130
1.061
1.069
Max
280
560
611
+25
CC
Unit
mV
mV
ms
ms
nA
µs
µs
µs
µs
ns
%
V
V
V
V
V
V
V