MAX6429FJUR+T Maxim Integrated Products, MAX6429FJUR+T Datasheet - Page 4

• Manufacturer Part Number: MAX6429FJUR+T
• Description: IC MONITOR BAT LP SOT23-3
• Manufacturer: Maxim Integrated Products

Specifications of MAX6429FJUR+T

• Function: Battery Monitor
• Battery Type: Alkaline, Li-Ion, NiCd, NiMH
• Voltage - Supply: 1 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TO-236-3, SC-59, SOT-23-3
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Low-Power, Single/Dual-Level Battery Monitors
with Hysteresis
ELECTRICAL CHARACTERISTICS (continued)
(BATT = 1.0V to 5.5V or V
(Note 1)
Note 1: Production testing done at T
Note 2: Percentage of selected factory-fixed HTH- or LTH- threshold voltage.
Note 3: Percentage of 1.05
Note 4: Percentage of 615mV voltage reference.
Note 5: Percentage of 585mV voltage reference.
Note 6: Guaranteed by design.
Note 7: V
4
LOW-BATTERY OUTPUTS (LBO, LBO, LBOH, LBOH, LBOL, LBOL )
Timeout Period
Delay
LBO/LBOL/LBOH Output LOW
(Push-Pull or Open-Drain)
LBO Output HIGH (Push-Pull
Only) (Note 7)
LBO Output Leakage Current
(Open-Drain Only)
LBO/LBOL/LBOH Output
LOW (Open-Drain Only)
LBO Output Leakage Current
(Open-Drain Only)
_______________________________________________________________________________________
SUPPLY
PARAMETER
is BATT or V
DD
✕
(selected factory-fixed threshold voltage).
DD
= 1.6V to 5.5V, T
.
A
SYMBOL
= +25°C, limits over temperature guaranteed by design only.
t
t
LBOD
I
I
LBOP
V
V
V
LKG
LKG
OH
OL
OL
A
BATT or V
threshold
BATT or V
threshold
BATT or V
asserted low
BATT or V
asserted low
BATT or V
asserted low
BATT or V
deasserted
BATT or V
deasserted
BATT or V
deasserted
LBO deasserted
BATT or V
deasserted low
BATT or V
deasserted low
BATT or V
deasserted low
LBO asserted
= -40°C to +85°C, unless otherwise specified. Typical values are at T
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
/HTHIN/LTHIN rising above
/HTHIN/LTHIN falling below
≥ 1.6V, I
≥ 2.7V, I
≥ 4.5V, I
≥ 1.6V, I
≥ 2.7V, I
≥ 4.5V, I
≥ 1.6V, I
≥ 2.7V, I
≥ 4.5V, I
CONDITIONS
SINK
SINK
SINK
SOURCE
SOURCE
SOURCE
SINK
SINK
SINK
= 100µA,
= 1.2mA,
= 3.2mA,
= 100µA,
= 1.2mA,
= 3.2mA,
= 200µA,
= 500µA,
= 800µA,
0.8 × V
0.8 × V
0.8 × V
MIN
140
SUPPLY
SUPPLY
SUPPLY
TYP
210
100
MAX
280
500
500
0.3
0.3
0.4
0.3
0.3
0.4
A
= +25°C.)
UNITS
ms
nA
nA
µs
V
V
V