SM5904BF Ver la hoja de datos (PDF) - Nippon Precision Circuits

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componentes Descripción

Fabricante

SM5904BF

compression and non compression type shock-proof memory controller

Nippon Precision Circuits  

SM5904BF

Absolute maximum ratings

Parameter

Supply voltage

Input voltage

Storage temperature

Power dissipation

Soldering temperature

Soldering time

Symbol

VDD

VI

TSTG

PD

TSLD

tSLD

(VSS = 0V, VDD1, VDD2 pin voltage = VDD)

Rating

Unit

- 0.3 to 4.6

V

VSS - 0.3 to VDD + 0.3

V

- 40 to 125

˚C

600

mW

255

˚C

10

sec

(*1) Refer to pin summary on the next page.

Note. Values also apply for supply inrush and switch-off.

Electrical characteristics

Recommended operating conditions

Parameter

Supply voltage

Operating temperature

Symbol

VDD

TOPR

(VSS = 0V, VDD1, VDD2 pin voltage = VDD)

Rating

Unit

2.4 to 3.3

V

−10 to 70

˚C

DC characteristics

Standard voltage: (VDD1 = VDD2 = 2.4 to 3.3 V, VSS = 0 V, Ta = −10 to 70 ˚C)

Parameter

Current consumption

Input voltage

Output voltage

Input current

Input leakage current

Pin

Symbol

VDD

IDD

CLK H level

L level

(*2,3,4) H level

L level

(*5)

H level

L level

(*4,6) H level

L level

(*5,7) H level

L level

CLK

(*3)

(*4,5)

(*2,3,4,5)

(*2)

VIH1

VIL1

VINAC

VIH2

VIL2

VIH3

VIL3

VOH1

VOL1

VOH2

VOL2

IIH1

IIL1

IIL2

IIL3

ILH

ILL

Condition

(*A)SHPRF ON

(*A)Through mode

Min

0.7VDD

Rating

Typ

9

2.6

AC coupling

1.0

0.8VDD

0.8VDD

IOH = - 0.5 mA VDD - 0.4

IOL = 0.5 mA

IOH = - 0.5 mA VDD - 0.4

IOL = 0.5 mA

VIN = VDD

10

30

VIN = 0V

10

30

VIN = 0V

6

25

VIN = 0V

1

3

VIN = VDD

- 10

VIN = 0V

- 10

Max

18

5

0.3VDD

0.2VDD

0.2VDD

0.4

0.4

60

60

200

6

10

10

Unit

mA

mA

V

V

VP-P

V

V

V

V

V

V

V

V

µA

µA

µA

µA

µA

µA

(*A) VDD1 = VDD2 = 3 V, CLK input frequency fXTI= 384fs = 16.9344 MHz, all outputs unloaded,

SHPRF: Shock-proof,

typical values are for VDD1 = VDD2 = 3 V.

NIPPON PRECISION CIRCUITS-4

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