MAX834(1996) View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX834 Datasheet PDF : 8 Pages
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Micropower, Latching Voltage Monitors
in SOT23-5
ABSOLUTE MAXIMUM RATINGS
VCC, OUT (MAX834), CLEAR to GND ......................-0.3V to 12V
IN, OUT (MAX835), to GND........................-0.3V to (VCC + 0.3V)
INPUT Current
VCC .................................................................................20mA
IN.....................................................................................10mA
OUT Current.......................................................................-20mA
VCC Rate of Rise .............................................................100V/µs
Continuous Power Dissipation
SOT23-5 (derate 7.1mW/°C above +70°C)..................571mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(VCC = +2.5V to +11V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER SYMBOL
CONDITIONS
MIN
Operating Voltage
Range (Note 1)
VCC
2.5
Supply Current
(Note 2)
Threshold Voltage
Threshold Voltage
Hysteresis
VIN = 1.16V,
OUT = low,
VCC = 3.6V
VCLEAR ≥ VCC - 0.25V
TA = +25°C
TA = TMIN to TMAX
or VCLEAR ≤ 0.25V
VCC = full operating range
ICC
VIN = 1.25V,
TA = +25°C
OUT = high,
VCC = 3.6V
VCLEAR ≥ VCC - 0.25V
TA = TMIN to TMAX
or VCLEAR ≤ 0.25V
VCC = full operating range
VTH VIN falling
TA = +25°C
TA = 0°C to +70°C
1.185
1.169
VHYST VCC = 5V, IN = low to high
IN Operating Voltage
Range (Note 1)
VIN
0
IN Leakage Current
(Note 3)
Propagation Delay
IIN VIN = VTH
tPL VCC = 5V, 50mV overdrive
TYP MAX UNITS
11
V
2.4
5
10
15
µA
1.1
4
8
13
1.204 1.215
V
1.204 1.231
6
mV
VCC - 1
V
±3
±12
nA
80
µs
Glitch Immunity
VCC = 5V, 100mV overdrive
35
µs
OUT Rise Time
OUT Fall Time
Output Leakage
Current (Note 4)
Output Voltage High
Output Voltage Low
tRT VCC = 5V, no load (MAX835 only)
tFT VCC = 5V, no load (MAX834 pull-up = 10kΩ)
ILOUT VIN > VTH(MAX) (MAX834 only)
VOH
VOL
VIN > VTH(MAX), ISOURCE = 500µA (MAX835 only)
VIN < VTH(MIN), ISINK = 500µA
200
µs
480
µs
±1
µA
VCC - 0.5
V
0.4
V
2 _______________________________________________________________________________________
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