DS1673 Maxim, DS1673 Datasheet - Page 13

• Manufacturer Part Number: DS1673
• Description: The DS1673 portable system controller is a circuit that incorporates many of the functions necessary for low-power portable products integrated into one chip
• Manufacturer: Maxim

DC ELECTRICAL CHARACTERISTICS
CAPACITANCE
Input Leakage
CS Leakage
Logic 1 Output (I
Logic 0 Output (I
Active Supply Current (CS = V
ADC Current
Standby Current (CS = V
Battery Current (Oscillator On)
Battery Standby Current (Oscillator Off)
Internal
V
V
A/D Reference Voltage
Pushbutton Detect
Pushbutton Release
Output Voltage
V
V
Input Capacitance
I/O Capacitance
Crystal Capacitance
CC
CC
CCO
CCO
Trip Point
Switchover
Output Current (Source = V
Output Current (Source = V
RST
PARAMETER
PARAMETER
Pullup Resistor
OUT
OUT
=-0.4mA)
= 1.5mA)
IL
)
CC
CC
BAT
- 0.2)
)
)
SYMBOL
SYMBOL
V
V
V
PB
PB
V
I
I
I
I
I
V
I
V
I
C
BAT1
BAT2
CCO1
CCO2
I
CCSW
C
CCA
ADC
R
I
CCTP
CCS
C
ADC
CCO
LO
LI
OH
OL
I/O
X
P
DV
RD
I
13 of 18
(V
V
CC
MIN
MIN
2.30
2.47
CC
2.4
2.5
0.8
35
-1
-0.3
= 3.0V ±10%, T
TYP
TYP
0.75
2.40
2.55
300
2.6
0.3
47
10
15
6
MAX
MAX
2.50
2.63
150
200
100
500
200
100
0.4
1.0
2.7
2.0
0.8
+1
60
80
A
= 0C to +70C.)
UNITS
UNITS
mA
mA
A
A
A
A
A
nA
nA
k
pF
pF
pF
(T
V
V
V
V
V
V
V
V
A
= +25C)
NOTES
NOTES
DS1673
12
11
13
14
7
2
3
4
5
6