Rainbow-electronics BR24L16FVM-W Bedienungsanleitung PDF herunterladen (Seite 25)

BR24L16-W / BR24L16F-W / BR24L16FJ-W /

Memory ICs

BR24L16FV-W / BR24L16FVM-W

25/25

2

0.6

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01 34 65

NOISE REDUCTION

EFFECTIVE TIME : t

I

(SCL H) (µs)

Fig.44 Noise spike width

t

I

(SCL H)

SUPPLY VOLTAGE : V

CC

(V)

SPEC1,2

Ta=85°C

Ta=25°C

Ta=−40°C

SPEC1 : FAST-MODE

SPEC2 : STANDARD-MODE

2

0.6

0.3

0.4

0.5

0.2

0.1

0

01 34 65

NOISE REDUCTION

EFFECTIVE TIME : t

I

(SCL L) (µs)

Fig.45 Noise spike width

t

I

(SCL L)

SUPPLY VOLTAGE : V

CC

(V)

SPEC1,2

Ta=85°C

Ta=25°C

Ta=−40°C

SPEC1 : FAST-MODE

SPEC2 : STANDARD-MODE

2

0.6

0.3

0.4

0.5

0.2

0.1

0

01 34 65

NOISE REDUCTION

EFFECTIVE TIME : t

I

(SDA H) (µs)

Fig.46 Noise spike width

t

I

(SDA H)

SUPPLY VOLTAGE : V

CC

(V)

SPEC1,2

Ta=85°C

Ta=25°C

Ta=−40°C

SPEC1 : FAST-MODE

SPEC2 : STANDARD-MODE

2

0.6

0.3

0.4

0.5

0.2

0.1

0

01 34 65

NOISE REDUCTION

EFFECTIVE TIME : t

I

(SDA L) (µs)

Fig.47 Noise spike width

t

I

(SDA L)

SUPPLY VOLTAGE : VCC (V)

SPEC1,2

Ta=85°C

Ta=25°C

Ta=−40°C

SPEC1 : FAST-MODE

SPEC2 : STANDARD-MODE

2

0.2

−0.4

−0.2

0

−0.6

01 34 65

WP SET UP TIME : t

SU:WP

(µs)

Fig.48 WP setup time tSU:WP

SUPPLY VOLTAGE : V

CC

(V)

SPEC1,2

Ta=85°C

Ta=25°C

Ta=−40°C

SPEC1 : FAST-MODE

SPEC2 : STANDARD-MODE

2

1.2

0.6

0.8

1

0.4

0.2

0

01 34 65

WP EFFECTIVE TIME : t

HIGH:WP

(µs)

Fig.49 WP high period t

HIGH:WP

SUPPLY VOLTAGE : V

CC

(V)

SPEC1,2

Ta=85°C

Ta=25°C

Ta=−40°C

SPEC1 : FAST-MODE

SPEC2 : STANDARD-MODE

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