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Recommended dc operating conditions, 7v to 5.5v) – Rainbow Electronics DS1624 User Manual

Page 13

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DS1624

13 of 16

RECOMMENDED DC OPERATING CONDITIONS

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Supply Voltage

V

DD

2.7

5.0

5.5

V

1

DC ELECTRICAL CHARACTERISTICS

(-55°C to +125°C; V

DD

=2.7V to 5.5V)

PARAMETER

SYMBOL

CONDITION

MIN

TYP

MAX

UNITS

NOTES

±½

Thermometer Error

T

ERR

0°C to 70°C

-55°C to +0°C

and +70°C to

+125°C

See Typical Curve

°C

10

Low Level Input Voltage

V

IL

-0.5

0.3V

DD

V

High Level Input Voltage

V

IH

0.7V

DD

V

DD

+

0.5

V

Pulse width of spikes
which must be
suppressed by the input
filter

t

SP

Fast Mode

0

50

ns

V

OL1

3 mA sink

current

0

0.4

V

Low Level Output
Voltage

V

OL2

6 mA sink

current

0

0.6

V

Input Current each I/O
pin

0.4

I/O

<0.9V

DD

-10

+10

µA

2

I/O Capacitance

C

I/O

10

pF

Temperature

Coversion

1000

E

2

Write

400

µA

3, 4

Active Supply Current

I

CC

Communica-

tion Only

100

Standby Supply Current

I

STBY

1

3

µA

3, 4