DS1670 Ver la hoja de datos (PDF) - Maxim Integrated

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DS1670

Portable System Controller

Maxim Integrated 

DS1670

DC ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL MIN

Input Leakage

ILI

-1

CS Leakage

ILO

Logic 1 Output (Iout=-0.4 mA)

VOH

2.4

Logic 0 Output (Iout=1.5 mA)

VOL

Active Supply Current

(CS = VCC-0.2)

ICCA

A/D Converter Current

IADC

Standby Current (CS=VIL)

ICCS

Battery Current (Oscillator On)

IBAT1

Battery Current (Oscillator Off) IBAT2

Internal RST Pull-up Resistor

RP

35

VCC Trip Point

VCCTP

2.80

VCC Switchover

VCCSW

2.62

A/D Reference Voltage

VADC

2.47

Pushbutton Detect

PBDV

0.8

Pushbutton Release

PBRD

Output Voltage

VCCO

VCC-0.3

VCCO Output Current

(Source = VCC)

ICCO1

VCCO Output Current

(Source = VBAT)

ICCO2

TYP

0.75

300

47

2.88

2.70

2.55

0.3

(TA = 0C to +70C)

MAX UNITS NOTES

+1

A

150

A

7

V

2

0.4

V

3

1.0

mA

4

200

A

5

100

A

6

500

nA

200

nA

60

k

2.97

V

2.78

V

12

2.63

V

2.0

V

0.8

V

V

11

100

mA

13

150

A

14

CAPACITANCE

PARAMETER

Input Capacitance

I/O Capacitance

Crystal Capacitance

SYMBOL

CI

CI/O

CX

MIN

(TA = +25C)

TYP

MAX UNITS NOTES

10

pF

15

pF

6

pF

12 of 16

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