Manual

MAX834/MAX835
Micropower, Latching Voltage Monitors
in SOT23-5
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
CC
= +2.5V to +11V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°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.
V
CC
, OUT (MAX834), CLEAR to GND ......................-0.3V to 12V
IN, OUT (MAX835), to GND........................-0.3V to (V
CC
+ 0.3V)
INPUT Current
V
CC
.................................................................................20mA
IN.....................................................................................10mA
OUT Current.......................................................................-20mA
V
CC
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
2.4 5
PARAMETER SYMBOL MIN TYP MAX UNITS
Threshold Voltage V
TH
1.185 1.204 1.215
V
IN Operating Voltage
Range (Note 1)
V
IN
0V
CC
-1 V
IN Leakage Current
(Note 3)
I
IN
nA±3 ±12
Operating Voltage
Range (Note 1)
V
CC
2.5 11 V
Propagation Delay t
PL
80 µs
Glitch Immunity 35 µs
OUT Rise Time t
RT
200 µs
OUT Fall Time t
FT
480 µs
Output Leakage
Current (Note 4)
I
LOUT
±1 µA
Output Voltage High V
OH
V
CC
- 0.5 V
Output Voltage Low V
OL
0.4 V
CONDITIONS
V
CC
= 5V, 50mV overdrive
V
CC
= 5V, 100mV overdrive
V
IN
falling
V
CC
= 5V, no load (MAX835 only)
V
CC
= 5V, no load (MAX834 pull-up = 10kΩ)
V
IN
= V
TH
V
IN
> V
TH(MAX)
(MAX834 only)
V
IN
> V
TH(MAX)
, I
SOURCE
= 500µA (MAX835 only)
V
IN
< V
TH(MIN)
,I
SINK
= 500µA
10
T
A
= +25°C
V
CC
= 3.6V
T
A
= T
MIN
to T
MAX
V
IN
= 1.16V,
OUT = low,
V
CLEAR
≥ V
CC
- 0.25V
or V
CLEAR
≤ 0.25V
I
CC
15
µA
V
CC
= full operating range
1.1 4
8
V
CC
= full operating range
T
A
= T
MIN
to T
MAX
V
IN
= 1.25V,
OUT = high,
V
CLEAR
≥ V
CC
- 0.25V
or V
CLEAR
≤ 0.25V
T
A
= +25°C
V
CC
= 3.6V
Supply Current
(Note 2)
13
Threshold Voltage
Hysteresis
V
HYST
6 mVV
CC
= 5V, IN = low to high
T
A
= +25°C
T
A
= 0°C to +70°C 1.169 1.204 1.231