SM8211M datasheet(3/22 Pages) NPC

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SM8211M

NIPPON PRECISION CIRCUITS—3

SPECIFICATIONS

Absolute Maximum Ratings

VSS = 0 V

Recommended Operating Conditions

VSS = 0 V

DC Characteristics

VDD = 1.2 to 3.5 V, VSS = 0 V, Ta = −20 to 70 °C unless otherwise noted

1. The consumption current is slightly higher when RST is going LOW.

Parameter

Symbol

Rating

Unit

Supply voltage range

VDD

−0.3 to 7.0

Input voltage range

VIN

−0.3 to V

DD + 0.3

Power dissipation

250

Storage temperature range

Tstg

−40 to 125

°C

Soldering temperature

Tsld

260

°C

Soldering time

tsld

Parameter

Symbol

Condition

Rating

Unit

Supply voltage range

VDD

76.8 kHz system clock

1.2 to 3.5

153.6 kHz system clock

2.0 to 3.5

Operating temperature range

Topr

−20 to 70

°C

Parameter

Symbol

Condition

Rating

Unit

min

typ

max

Consumption current1

IDD

XT = 76.8 kHz,

VDD = 3.5 V

–

20.0

30.0

µA

XT = 153.6 kHz,

VDD = 3.5 V

–

25.0

35.0

HIGH-level input voltage

(all inputs)

VIH

0.8VDD

––

LOW-level input voltage

(all inputs)

VIL

–

0.2VDD

HIGH-level output voltage

(all outputs except XTN)

VOH

IOH = −20 µA, VDD = 2.0 V VDD − 0.1

–

LOW-level output voltage

(all outputs except XTN)

VOL

IOH = 20 µA, VDD = 2.0 V

–

0.1

Input leakage current

(all inputs except XT)

IIL

VIN = VDD or VSS

––

±1.0

µA

Standby supply current

IDDS

Ta = 25 °C

–

1.0

µA

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