SM5838AS datasheet(3/14 Pages) NPC

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SM5838AS

NIPPON PRECISION CIRCUITS—3

SPECIFICATIONS

Absolute Maximum Ratings

VSS = 0 V

Recommended Operating Conditions

VSS = 0 V

DC Characteristics

Input/Outputs

Ta = 25

°C, f = 1 MHz

1. Normal-voltage speciﬁcation (CLK = 33.3 MHz); Low-voltage speciﬁcation (CLK = 20 MHz, VDD = 3.3 ± 0.3 V)

2. Pins CLK, RR and RE.

3. Pins DIN0 to DIN7, RW, WE and OE.

4. Pins DOUT0 to DOUT7.

Parameter

Symbol

Condition

Rating

Unit

Supply voltage range

VDD

−0.3 to 7.0

Input voltage range

VIN

VSS − 0.3 to VDD + 0.3

Storage temperature range

T stg

−40 to 125

°C

Power dissipation

500

Soldering temperature

Tsld

255

°C

Soldering time

tsld

Parameter

Symbol

Condition

Rating

Unit

min

typ

max

Supply voltage range

VDD

Normal-voltage speciﬁcation

4.5

5.0

5.5

Low-voltage speciﬁcation

3.0

3.3

4.5

Operating temperature

Topr

−20

–

°C

Parameter

Symbol

Condition

5 V supply

3 V supply

Unit

min

typ

max

min

typ

max

Operating current

consumption

IDD

No output load1

–75

90–22

Standby current

consumption

IST

––

µA

Input leakage current2

ILH

VIN = VDD

––1––1

µA

Input leakage current3

ILL

VIN = 0 V

––1––1

µA

Input voltage2

VIH

2.4

–

2.0

–

Input voltage3

VIL

–

0.5

–

0.5

Output high-impedance

leakage current4

IZH

OE = HIGH, VOUT = VDD

––5––5

µA

IZL

OE = HIGH, VOUT = 0 V

––5––5

Output voltage4

VOH

IOH = −1 mA

2.5

–

2.0

–

VOL

IOH = 2 mA

–

0.4

–

0.8

Parameter

Symbol

Condition

Rating

Unit

min

typ

max

Input capacitance

–

Output capacitance

C O

–

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