DS5001FP datasheet(13/27 Pages) DALLAS

13 / 27 page

DS5001FP

13 of 27

DC CHARACTERISTICS (continued)

(VCC = 5V ±10%, TA = 0°C to +70°C.)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Input Leakage Current

0.45 < VIN < VCC (Port 0, MSEL)

IIL

+10

µA

RST Pulldown Resistor

(0°C to +70°C)

RRE

150

RST Pulldown Resistor

(-40°C to +85°C)

RRE

180

VRST

Pullup Resistor

RVR

4.7

PROG

Pullup Resistor

RPR

Power-Fail Warning Voltage

(0°C to +70°C)

VPFW

4.25

4.37

4.50

Power-Fail Warning Voltage

(-40°C to +85°C)

VPFW

4.1

4.37

4.6

1, 10

Minimum Operating Voltage

(0°C to +70°C)

VCCMIN

4.00

4.12

4.25

Minimum Operating Voltage

(-40°C to +85°C)

VCCMIN

3.85

4.09

4.25

1, 10

Operating Voltage

VCC

VCCMIN

5.5

Lithium Supply Voltage

VLI

2.5

4.0

Operating Current at 16MHz

ICC

Idle Mode Current at 12MHz

(0°C to +70°C)

IIDLE

7.0

Idle Mode Current at 12MHz

(-40°C to +85°C)

IIDLE

8.0

3, 10

Stop Mode Current

ISTOP

µA

Pin Capacitance

CIN

Output Supply Voltage (VCCO)

VCCO1

VCC

-0.45

1, 2

Output Supply Battery-Backed Mode

(VCCO, CE 1-4, PE 1-2)

(0°C to +70°C)

VCCO2

VLI

-0.65

1, 8

Output Supply Battery-Backed Mode

(VCCO, CE 1-4, PE 1-2)

(-40°C to +85°C)

VCCO2

VLI

-0.9

1, 8, 10

Output Supply Current

at VCCO = VCC - 0.45V

ICCO1

Lithium-Backed Quiescent Current

(0°C to +70°C)

ILI

Lithium-Backed Quiescent Current

(-40°C to +85°C)

ILI

500

With BAT = 3.0V

(0°C to +70°C)

4.0

4.25

With BAT = 3.0V

(-40°C to +85°C)

3.85

4.25

1, 10

Reset Trip Point

in Stop Mode

With BAT = 3.0V

(0°C to +70°C)

4.4

4.65

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