SGM812_15 Datasheet, PDF (6/12 Pages) SG Micro Corp – Microprocessor Supervisory

SGM811/812
Microprocessor Supervisory
with Manual Reset Input
TYPICAL PERFORMANCE CHARACTERISTICS
Power-Down RESET Delay vs. Temperature
250
SGM811L/M/J
V_OD = V_TH - V_CC
200
V_OD = 10mV
150
V_OD = 20mV
100
50
V_OD = 100mV V_OD = 200mV
0
-50 -30 -10
10 30 50 70
Temperature (℃)
90 110 130
Power-Down RESET Delay vs. Temperature
300
SGM811T/S/R
250
V_OD = 10mV
V_OD = V_TH - V_CC
200
150
V_OD = 20mV
100
50
V_OD = 100mV
V_OD = 200mV
0
-50 -30 -10
10 30 50 70
Temperature (℃)
90 110 130
Power-Up RESET Delay vs. Temperature
270
265 ^SGM8_S
260
255
250
245
240
235
230
225
220
-50 -30 -10 10 30 50 70 90 110 130
Temperature (℃)
Supply Current vs. Temperature (No Load)
30
25
20
V_CC = 5.5V
15
V_CC = 3.6V
10
5
0
-50 -30 -10
10 30 50 70
Temperature (℃)
90 110 130
1.008
Normalized RESET Voltage Threshold vs.
Temperature
1.006
1.004
1.002
1
0.998
0.996
0.994
0.992
0.99
0.988
-50 -30 -10 10 30 50 70 90 110 130
Temperature (℃)
Maximum Transient Duration Without Causing a Reset
Pulse vs. RESET Comparator Overdrive
400
350
300
250
SGM811L/M/J
200
150
100
50 _SGM811T/S/R
0
1
10
100
1000
RESET Comparator Overdrive, V_TH - V_CC (mV)
SG Micro Corp
6
www.sg-micro.com