SGM803 Datasheet, PDF (4/9 Pages) SG Micro Corp – Microprocessor Supervisory Circuit in 3-Pin SOT23

ELECTRICAL CHARACTERISTICS
(V_CC 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
Voltage
Current
RESET VOLTAGE THRESHOLD
SGM8_L
SGM8_M
SGM809J/SGM810J
SGM8_T
SGM8_S
SGM8_R
SGM8_Z
RESET THRESHOLD
Temperature Coefficient
CONDITIONS
TA = 0°C to 70°C
TA = - 40°C to +125°C
VCC < 5.5 V, SGM8_L/M/J, TA = 25°C
VCC < 5.5 V, SGM8_L/M/J, TA = - 40°C to +125°C
VCC < 3.6 V, SGM8_R/S/T/Z, TA = 25°C
VCC < 3.6 V, SGM8_R/S/T/Z, TA = - 40°C to +125°C
TA = 25°C
TA = - 40°C to +125°C
TA = 25°C
TA = - 40°C to +125°C
TA = 25°C
TA = - 40°C to +125°C
TA = 25°C
TA = - 40°C to +125°C
TA = 25°C
TA = - 40°C to +125°C
TA = 25°C
TA = - 40°C to +125°C
TA = 25°C
TA = - 40°C to +125°C
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
RESET/ RESET OUTPUT VOLTAGE
Low (SGM803R/S/T/Z)
Low (SGM809R/S/T/Z)
VCC = VTH(MIN), ISINK = 1.2mA
Low (SGM803L/M/J)
Low (SGM809L/M/J)
VCC = VTH(MIN), ISINK = 3.2mA
Low (SGM803R/S/T/L/M/J/Z)
Low (SGM809R/S/T/L/M/J/Z)
VCC > 1.0 V, ISINK = 50µA
High (SGM809R/S/T/Z)
High (SGM809L/M/J)
Low (SGM810R/S/T/Z)
Low (SGM810L/M/J)
High (SGM810 R/S/T/L/M/J)
VCC > VTH(MAX), ISOURCE = 500µA
VCC > VTH(MAX), ISOURCE = 800µA
VCC = VTH(MAX), ISINK = 1.2mA
VCC = VTH(MAX), ISINK = 3.2mA
1.8 V < VCC < VTH(MIN), ISOURCE = 150µA
RESET Open-Drain Output
Leakage Current (SGM803)
VCC > VTH, reset de-asserted
Specifications subject to change without notice.
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 4.723
V
4.86
V
4.38 4.468
V
4.56
V
4.00 4.08
V
4.2
V
3.08 3.157
V
3.23
V
2.93 3.003
V
3.08
V
2.63 2.696
V
2.76
V
2.32 2.378
V
2.42
V
30
ppm/°C
20
µs
160
240
560
ms
100
840
ms
0.8×VCC
VCC– 1.5
0.8×VCC
0.3
V
0.4
V
0.3
V
V
V
0.3
V
0.4
V
V
1
µA
４
SGM803/809/810