MAX803SEXR+T Maxim Integrated Products, MAX803SEXR+T Datasheet - Page 3

• Manufacturer Part Number: MAX803SEXR+T
• Description: IC MPU/RESET CIRC SC70-3
• Manufacturer: Maxim Integrated Products
• Type: Simple Reset/Power-On Resetr

Specifications of MAX803SEXR+T

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.93V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-3, SOT-323-3
• Monitored Voltage: 2.5 V or 3 V or 3.3 V or 5 V
• Undervoltage Threshold: 2.89 V
• Overvoltage Threshold: 2.96 V
• Manual Reset: No
• Watchdog: No
• Battery Backup Switching: No
• Power-up Reset Delay (typ): 240 ms (Typ)
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.2 V
• Supply Current (typ): 17 uA (Typ)
• Maximum Power Dissipation: 174 mW
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 125 C
• Chip Enable Signals: No
• Minimum Operating Temperature: - 40 C
• Output Type: Active Low or Open Drain
• Power Fail Detection: No
• Dc: 09+
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX803SEXR+TTR

ELECTRICAL CHARACTERISTICS (continued)
(V
+25°C, V
Reset Threshold
(SC70 only)
Reset Threshold Tempco
V
Reset Active Timeout Period
(SOT23)
Reset Active Timeout Period
(SC70)
(push-pull active low and open-
drain active low, MAX803 and
MAX809)
(push-pull active low MAX809)
RESET Output Voltage Low
(push-pull active high, MAX810)
CC
CC
= full range, T
to Reset Delay (Note 2)
Output Voltage Low
Output Voltage High
CC
PARAMETER
= 5V for L/M/J versions, V
A
_______________________________________________________________________________________
= -40°C to +105°C (SOT23) or T
3-Pin Microprocessor Reset Circuits
SYMBOL
CC
V
V
V
V
OH
OL
OL
TH
= 3.3V for T/S versions, V
MAX8_ _L
MAX8_ _M
MAX8_ _T
MAX8_ _S
MAX8_ _R
MAX8_ _Z
(SC70 only)
V
T
T
T
T
V
MAX803R/S/T/Z, MAX809R/S/T/Z
V
MAX803L/M, MAX809J/L/M
V
V
MAX803R/S/T/Z, MAX809R/S/T/Z
V
MAX803L/M, MAX809J/L/M
V
MAX810R/S/T/Z
V
MAX810L/M
CC
A
A
A
A
CC
CC
CC
CC
CC
CC
CC
= -40°C to +85°C
= +85°C to +105°C
= -40°C to +85°C
= +85°C to +125°C
= V
= V
= V
> 1.0V, I
> V
> V
= V
= V
A
= -40°C to +125°C (SC70), unless otherwise noted. Typical values are at T
TH
TH
TH
TH
TH
TH
TH
to (V
min, I
min, I
max, I
max, I
max, I
max, I
SINK
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
TH
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
CONDITIONS
SINK
SINK
SOURCE
SOURCE
SINK
SINK
CC
= +25°C
= -40°C to +85°C
= -40°C to +125°C
= +25°C
= -40°C to +85°C
= -40°C to +125°C
= +25°C
= -40°C to +85°C
= -40°C to +125°C
= +25°C
= -40°C to +85°C
= -40°C to +125°C
= +25°C
= -40°C to +85°C
= -40°C to +125°C
= +25°C
= -40°C to +85°C
= -40°C to +125°C
- 100mV)
= 50μA
= 3V for R version, and V
= 1.2mA,
= 3.2mA,
= 1.2mA,
= 3.2mA,
= 500μA,
= 800μA,
CC
0.8V
V
4.56
4.50
4.44
4.31
4.25
4.20
3.04
3.00
2.95
2.89
2.85
2.81
2.59
2.55
2.52
2.28
2.25
2.22
= 2.5V for Z version.) (Note 1)
MIN
CC
140
100
140
100
CC
- 1.5
TYP
4.63
4.38
3.08
2.93
2.63
2.32
240
240
30
20
MAX
4.70
4.75
4.82
4.45
4.50
4.56
3.11
3.15
3.21
2.96
3.00
3.05
2.66
2.70
2.74
2.35
2.38
2.42
560
840
460
840
0.3
0.4
0.3
0.3
0.4
ppm/°C
UNITS
ms
ms
μs
V
V
V
V
A
3
=