CAT853TTBI-T3 Datasheet, PDF (3/9 Pages) ON Semiconductor – 3-Pin Microprocessor Power Supply Supervisors

CAT853, CAT859, CAT863, CAT869
Table 4. ELECTRICAL CHARACTERISTICS (V_CC = Full range, T_A = −40°C to +85°C unless otherwise noted.
Typical values at T_A = +25°C and V_CC = 3.3 V for the C, S, T versions, V_CC = 5 V for the M version.)
Symbol
Parameter
Conditions
Typ
Min
(Note 1)
Max
V_CC Range
T_A = 0°C to +70°C
1.0
5.5
T_A = −40°C to +85°C
1.2
5.5
I_CC
Supply Current
T_A = −40°C to +85°C
V_CC < 3.6 V, C, S, T
6
15
V_TH
Reset Threshold
Voltage
L Threshold
T_A = +25°C
4.56
4.63
4.70
T_A = −40°C to +85°C
4.50
4.75
M Threshold
T_A = +25°C
4.31
4.38
4.45
T_A = −40°C to +85°C
4.25
4.50
F Threshold
T_A = +25°C
4.14
4.20
4.26
T_A = −40°C to +85°C
4.08
4.31
J Threshold
T_A = +25°C
3.93
4.00
4.06
T_A = −40°C to +85°C
3.89
4.10
T Threshold
T_A = +25°C
3.04
3.08
3.11
T_A = −40°C to +85°C
3.00
3.15
S Threshold
T_A = +25°C
2.89
2.93
2.96
T_A = −40°C to +85°C
2.85
3.00
R Threshold
T_A = +25°C
2.59
2.63
2.66
T_A = −40°C to +85°C
2.55
2.70
C Threshold
T_A = +25°C
2.35
2.40
2.45
T_A = −40°C to +85°C
2.30
2.50
Z Threshold
T_A = +25°C
2.28
2.32
2.35
T_A = −40°C to +85°C
2.25
2.38
Reset Threshold
30
Tempco
V_CC to Reset Delay
Reset Active
Timeout Period
V_CC = V_TH to (V_TH − 100 mV)
T_A = −40°C to +85°C
20
140
240
460
V_OL
RESET Output
V_CC = V_TH min, I_SINK = 1.2 mA
0.4
Voltage Low
V_CC > 1.0 V, I_SINK = 50 mA
0.3
V_OH
RESET Output
Voltage High
V_CC = V_TH max, I_SOURCE = −500 mA
(for CAT859/869 only)
0.8 V_CC
1. Production testing done at T_A = +25°C; limits over temperature guaranteed by design only.
Units
V
mA
V
ppm/°C
ms
ms
V
V
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