SM1125ABV データシートの表示（PDF） - Nippon Precision Circuits

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SM1125ABV

Multimelody IC for Pagers

Nippon Precision Circuits  

SM1125ABV

SPECIFICATIONS

Absolute Maximum Ratings

Parameter

Supply voltage range

Input voltage range

Power dissipation

Storage temperature range

Symbol

VDD − VSS

V IN

PD

T stg

Condition

Rating

Unit

− 0.3 to 5.0

V

VSS − 0.2 to VDD + 0.2

V

100

mW

− 40 to 125

°C

Recommended Operating Conditions

VSS = 0V

Parameter

Supply voltage

Operating temperature

Symbol

V DD

Topr

Condition

Rating

Unit

2.0 to 3.6

V

−20 to 70

°C

DC Characteristics

Unless otherwise noted Ta = −20 to 70°C, VSS = 0V, VDD = 2.0 to 3.6V

Parameter

Supply voltage

Current consumption (1)

Current consumption (2)

Input voltage

Input current (1)

Input current (2)

Open voltage

Output voltage

Oscillator frequency

Frequency stability

Oscillator start voltage

Oscillator stop voltage

Symbol

V DD

I DD1

I DD2

VIH

VIL

IIH1

IIL1

I IH2

VOPN

VOH

VOL

f OSC

∆f/f

V DOB

V DOS

Condition

Non-playback mode, Ta = 25°C

Playback mode, MTO pin open

ST, SI, SC pins

ST, SI, SC pins, VIH = VDD, Ta = 25°C

ST, SI, SC pins, VIL = 0 V, Ta = 25°C

TEST pin, VIH = VDD

TEST pin

MTO pin, IOH = 1mA

MTO pin, IOL = 1mA

NPC test board measurement,

RO = 91kΩ, CO = 200pF, VDD = 2.0 to 3.6V

min

2.0

–

–

VDD − 0.2

VSS

–

–

–

–

VDD − 0.4

V SS

34.5

–

–

–

Rating

typ

3.0

–

215

–

–

–

–

–

–

–

–

38.4

0.1

–

–

max

3.6

0.5

600

VDD

VSS + 0.2

0.5

0.5

200

0.1

VDD

VSS + 0.4

42.5

–

1.6

1.6

Unit

V

µA

µA

V

V

µA

µA

µA

V

V

V

kHz

%/0.1V

V

V

SEIKO NPC CORPORATION —3

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