ICL7665AESA Maxim Integrated Products, ICL7665AESA Datasheet - Page 4

• Manufacturer Part Number: ICL7665AESA
• Description: Supervisory Circuits Integrated Circuits (ICs)
• Manufacturer: Maxim Integrated Products

Specifications of ICL7665AESA

• Number Of Voltages Monitored: 2
• Undervoltage Threshold: 1.275 V, 1.225 V
• Overvoltage Threshold: 1.325 V, 1.375 V
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Supply Voltage (max): 16 V
• Supply Voltage (min): 2 V
• Supply Current (typ): 15 uA
• Maximum Power Dissipation: 471 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: No

AC OPERATING CHARACTERISTICS
(V+ = 5V, T
Microprocessor Voltage Monitor with
Dual Over/Undervoltage Detection
4
_______________________________________________________Switching Waveforms
Output Delay Time,
Input Going High
Output Delay Time,
Input Going Low
Output Rise Times
Output Fall Times
_______________________________________________________________________________________
PARAMETER
A
= +25°C, unless otherwise noted.)
HYST1
HYST2
INPUT
OUT1
OUT2
V
SET1,
V
SET2
t
t
t
t
SO1d
SH1d
SO2d
SH2d
SYMBOL
t
t
t
t
t
t
t
t
SH1d
SO2d
SH1d
SO2d
SO1d
SH2d
SO1d
SH2d
t
t
t
t
t
t
t
t
O2r
O1r
H1r
H2r
O1f
O2f
H1f
H2f
t
O1f
t
V
R
R
V
R
R
V
R
R
V
R
R
O2r
SET
SET
SET
SET
t
OUT
HYST
OUT
HYST
OUT
HYST
OUT
HYST
t
H2r
H1r
t
t
SO2d
SH2d
switched from 1.0V to 1.6V,
switched from 1.6V to 1.0V,
switched between 1.0V and 1.6V,
switched between 1.0V and 1.6V,
= 4.7kΩ, C
= 4.7kΩ, C
= 4.7kΩ, C
= 4.7kΩ, C
= 20kΩ
= 20kΩ
= 20kΩ
= 20kΩ
t
CONDITIONS
SH1d
L
L
L
L
= 12pF,
= 12pF,
= 12pF,
= 12pF,
t
t
H2f
O2f
t
SO1d
t
H1f
t
O1r
MIN
TYP
0.6
0.8
7.5
0.7
0.6
0.7
4.0
1.8
90
55
80
60
85
55
75
60
1.6V
V+ (5V)
1.0V
GND
V+ (5V)
GND
V+ (5V)
GND
V+ (5V)
GND
MAX
UNITS
µs
µs
µs
µs