Datasheet

LTC2932
6
2932fb
V1 OR V2 (V)
0
I
SINK
(mA)
9
12
15
4
2932 G11
6
3
0
1
2
3
5
T
A
= 25°C
V
OL
= 0.4V
V
OL
= 0.2V
I
SINK
(mA)
0
V
OL
(mV)
300
400
500
8
2932 G12
200
100
0
2
4
6
10
V1 = 5V
V2 = 3V
125°C
85°C
25°C
–40°C
C
RT
(F)
RESET TIMEOUT PERIOD t
RST
(s)
2932 G10
10
1
100m
10m
1m
100μ
10μ
10p 100p 1n 100n 1μ10n
T
A
= 25°C
TYPICAL PERFORMANCE CHARACTERISTICS
Voltage Output Low vs Output
Sink Current (RST, COMP
n
)
COMP
n
Pull-Up Current vs V2
RST Pull-Up Current vs V2
COMP
n
Propagation Delay vs
Input Overdrive Above Threshold
I
SINK
vs Supply Voltage
(RST, COMP
n
)
V2 (V)
1
0
PULL-UP CURRENT (μA)
3
6
9
12
15
18
23 45
2932 G13
T
A
= 25°C
COMPn = GND
INPUT OVERDRIVE ABOVE THRESHOLD (mV)
COMPn PROPAGATION DELAY (μs)
250
200
150
2932 G14
0
100
50
1000
10 100
T
A
= 25°C
V1, V2
V3, V4, V5, V6
V2 (V)
2.0
0
PULL-UP CURRENT (μA)
3
6
9
12
18
2.5
3.0 3.5 4.0
2932 G15
4.5 5.0
15
T
A
= 25°C
V
RT25
V
RT30
V
RT33
Reset Timeout Period vs C
RT