SGM811 Ver la hoja de datos (PDF) - Shengbang Microelectronics Co, Ltd
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SGM811 Datasheet PDF : 9 Pages
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ELECTRICAL CHARACTERISTICS
(VCC Typ = 5 V for L/M/J Models, 3.3 V for T/S Models, 3 V for R Models, 2.5 V for Z Models; unless otherwise noted.)
PARAMETER
SUPPLY
CONDITIONS
Voltage
TA = 0°C to 70°C
TA = - 40°C to +125°C
VCC < 5.5 V, SGM81_L/M/J, TA = 25°C
Current
VCC < 5.5 V, SGM81_L/M/J, TA = - 40°C to +125°C
VCC < 3.6 V, SGM81_R/S/T/Z, TA = 25°C
VCC < 3.6 V, SGM81_R/S/T/Z, TA = - 40°C to +125°C
RESET VOLTAGE THRESHOLD
SGM81_L
TA = 25°C
TA = - 40°C to +125°C
SGM81_M
TA = 25°C
TA = - 40°C to +125°C
SGM81_J
TA = 25°C
TA = - 40°C to +125°C
SGM81_T
TA = 25°C
TA = - 40°C to +125°C
SGM81_S
TA = 25°C
TA = - 40°C to +125°C
SGM81_R
TA = 25°C
TA = - 40°C to +125°C
SGM81_Z
TA = 25°C
TA = - 40°C to +125°C
RESET THRESHOLD
Temperature Coefficient
VCC to RESET/ RESET
Delay
VCC = VTH to (VTH –100 mV)
Reset Active Timeout Period
TA = - 40°C to +85°C
TA = - 40°C to +125°C
MANUAL RESET
Minimum Pulsewidth
Glitch Immunity
RESET/ RESET Propagation
Delay
Pull-Up Resistance
The Manual Reset Circuit Will Act On:
An Input Rising Above
VCC > VTH(MAX), SGM81_L/M/J
An Input Falling Below
An Input Rising Above
An Input Falling Below
VCC > VTH(MAX), SGM81_L/M/J
VCC > VTH(MAX), SGM81_R/S/T/Z
VCC > VTH(MAX), SGM81_R/S/T/Z
MIN TYP MAX UNITS
1.0
5.5
V
1.2
5.5
V
20
30
µA
50
µA
17
25
µA
45
µA
4.537
4.40
4.292
4.16
3.92
3.8
3.003
2.92
2.857
2.78
2.564
2.50
2.262
2.22
4.63
4.38
4.00
3.08
2.93
2.63
2. 23
30
4.723
4.86
4.468
4.56
4.08
4.2
3.157
3.23
3.003
3.08
2.696
2.76
2.378
2.42
V
V
V
V
V
V
V
V
V
V
V
V
V
V
ppm/°C
20
µs
160
240
560
ms
100
840
ms
10
µs
100
ns
0.5
µs
1
MΩ
2.3
0.7×VCC
V
0.8
V
V
0.25×VCC
V
3
SGM811/812
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