Datasheet

MAX6754–MAX6764
Low-Power, Single/Dual-Voltage Window
Detectors
_______________________________________________________________________________________ 5
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 1.0V to 6.0V, V
CC2
= 0 to 6.0V (MAX6760–MAX6762), T
A
= -40°C to +125°C, unless otherwise noted. Typical values are at T
A
=
+25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
TIMING CHARACTERISTICS
D0 20 µs
Reset and UV Timeout Period t
RP
Figure 7
D3 100 185 320 ms
V
CC
to Reset Delay t
D-RESET
V
CC
/V
CC2
falling at 10mV/µs from
UV
TH
+ 100mV to UV
TH
- 100mV
20 µs
V
CC
to UV Delay t
D-UV
V
CC
/V
CC2
rising at 10mV/µs from
OV
TH
- 100mV to OV
TH
+ 100mV
20 µs
V
CC
to OV Delay t
D-OV
V
CC
/V
CC2
rising at 10mV/µs from
OV
TH
- 100mV to OV
TH
+ 100mV
(MAX6757–MAX6762 only)
20 µs
UVIN to UV Delay (MAX6763/MAX6764) 20 µs
OVIN to OV Delay (MAX6763/MAX6764) 20 µs
Startup Delay Time t
START
D0 options only, OV output (Note 4) 2 ms
THRESHOLD WINDOW SELECT INPUT (SET)
Input-Voltage Low 0 0.1 V
V
CC
= 1.4V 0.65 0.75
V
CC
= 3.0V 0.81 2.19
Input Bias Voltage
(Note 5)
V
SB
V
CC
= 6.0V 1.10 4.90
V
Input-Voltage High V
CC
- 0.1 V
CC
V
Input Current I
SET
-1 +1 µA
MANUAL RESET (MR)
Input-Voltage Low
0.23 x
V
CC
V
Input-Voltage High
0.6 x
V
CC
V
Pullup Resistance to V
CC
26 kΩ
Minimum Pulse Width 4µs
Transient Immunity 300 ns
t
D-MR
MR falling, Figure 7 300
D0 40
ns
Propagation Delay
t
MR_P
MR rising, Figure 7
D3 100 185 320 ms
OVERVOLTAGE OUTPUT LATCH CONTROL INPUT (OVLATCH)
Input-Voltage Low
0.3 x
V
CC
V
Input-Voltage High
0.7 x
V
CC
V