SM5050AV datasheet(4/8 Pages) NPC

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SM5050A

NIPPON PRECISION CIRCUITS—4

DC Characteristics

VDD = 2.7 to 3.6V, VSS = 0V, Ta = −20 to 80°C unless otherwise noted

P arameter

Symbol

Condition

Rating

Unit

min

typ

m a x

Q HIGH-level output voltage

V OH

V DD = 2.7V, IOH = 8mA

2.2

–

Q L OW -level output voltage

V OL

V DD = 2.7V, IOL = 8mA

–

0.4

Q output leakage current

Measurement circuit 4,

INHN = V SS

V OH = V DD

––

1 0

µA

V OL = V SS

––

1 0

INHN HIGH-level input voltage

V IH1

0.7VDD

––

P0, P1 HIGH-level input voltage

V IH2

0.9VDD

––

INHN LOW -level input voltage

V IL1

–

0.3VDD

P0, P1 LOW -level input voltage

V IL2

–

0.1VDD

Current consumption

IDD

25MHz cr ystal, measurement circuit 1,

load circuit 1, INHN = open, CL = 15pF,

P0 = HIGH, P1 = LOW , V DD = 3.0V

–2 3–

25MHz cr ystal, measurement circuit 1,

load circuit 1, INHN = open, CL = 15pF,

P0 = HIGH, P1 = LOW

––

4 2

Standby current

IST

INHN = V SS, measurement circuit 1

–

4 0

µ A

INHN, P0, P1 input pull-up

resistance

R UP1

V DD = 3V, measurement circuit 2

0.3

–

Ω

R UP2

–

200

Ω

Negative resistance

−R

V DD = 3V, Ta = 25°C , f = 30MHz

–

−240

–

Ω

Feedback resistance

R f

Measurement circuit 3

1 0 0

3 0 0

9 0 0

Ω

Internal capacitance

C G

Design values

15.98

18.44

20.90

p F

C D

15.98

18.44

20.90

p F

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