Datasheet

bq24004
bq24005
bq24006
SLUS476F –DECEMBER 2000–REVISED MAY 2012 www.ti.com
ELECTRICAL CHARACTERISTICS (continued)
over recommended operating junction temperature supply and input voltages, and V
I
(V
CC
) ≥ V
I
(IN) ( unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
VSEL LOGIC INPUT, 0°C ≤ T
J
≤ 125°C
High-level input voltage 2.25 V
Low-level input voltage 0.8 V
Input pulldown resistance 100 200 kΩ
TMR SEL INPUT 0°C ≤ T
J
≤ 125°C
High-level input voltage 2.7 V
Low-level input voltage 0.6 V
Input bias current V
I(TMR SEL)
≤ 5 V 15 µA
STAT1, STAT2 (bq24004, bq24006), 0°C ≤ T
J
≤ 125°C
I
O
= 10 mA 1.5
Output (low) saturation voltage V
I
O
= 4 mA 0.6
I
O
= –10 mA V
CC
–1.5
Output (high) saturation voltage V
I
O
= –4 mA V
CC
–0.5
Output turn on/off time I
O
= ± 10 mA, C = 100 pF
(2)
100 µs
POWER-ON RESET (POR), 0°C ≤ T
J
≤ 125°C
POR delay See
(2)
1.2 3 ms
POR falling-edge deglitch See
(2)
25 75 µs
APG/THERM DELAY, 0°C ≤ T
J
≤ 125°C
APG/THERM falling-edge
See
(2)
25 75 µs
deglitch
TIMERS, 0°C ≤ T
J
≤ 125°C
T
A
= 25°C 15% 15%
User-selectable timer accuracy
20% 20%
Precharge and taper timer 22.5 minute
THERMAL SHUTDOWN, 0°C ≤ T
J
≤ 125°C
Thermal trip See
(2)
165 °C
Thermal hysteresis See
(2)
10 °C
CR PIN, 0°C ≤ T
J
≤ 125°C
Output voltage 0 < I
O(CR)
< 100 µA 2.816 2.85 2.88 V
(2) Specified by design, not production tested.
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