SM5021 datasheet(5/11 Pages) NPC

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SM5021 series

NIPPON PRECISION CIRCUITS—5

Electrical Characteristics

3 V operation: AA, AB, AC, AD, AE series/ KD, KE series

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

Parameter

Symbol

Condition

Rating

Unit

min

typ

max

HIGH-level output voltage

VOH

Q: Measurement cct 1, VDD = 2.7 V,

IOH = 4 mA

SM5021

×AH, CF5021×A

SM5021

×BH, CF5021×B

SM5021

×CH, CF5021×C

SM5021

×DH, CF5021×D

2.1

2.4

–

Q: Measurement cct 1, VDD = 2.7 V,

IOH = 8 mA

SM5021

×EH, CF5021×E

LOW-level output voltage

VOL

Q: Measurement cct 2, VDD = 2.7 V,

IOL = 4 mA

SM5021

×AH, CF5021×A

SM5021

×BH, CF5021×B

SM5021

×CH, CF5021×C

SM5021

×DH, CF5021×D

–

0.3

0.4

Q: Measurement cct 2, VDD = 2.7 V,

IOL = 8 mA

SM5021

×EH, CF5021×E

Output leakage current

Q: Measurement cct 2, VDD = 3.3 V, INH = LOW, VOH = VDD

––

µA

Q: Measurement cct 2, VDD = 3.3 V, INH = LOW, VOL = VSS

––

HIGH-level input voltage

VIH

INH

2.0

–

LOW-level input voltage

VIL

INH

–

0.5

Current consumption

IDD

INH = open, Measurement cct 3,

load cct 1, CL = 15 pF,

70 MHz crystal oscillator

SM5021A

×H, CF5021A×

SM5021K

×H, CF5021K×

–13

INH pull-up resistance

RUP

Measurement cct 4

100

250

Ω

Feedback resistance

× series only)

Measurement cct 5

SM5021

×AH, CF5021×A

5.1

6.0

6.9

Ω

SM5021

×BH, CF5021×B

2.8

3.3

3.8

SM5021

×CH, CF5021×C

3.3

3.9

4.5

SM5021

×DH, CF5021×D

SM5021

×EH, CF5021×E

2.3

2.7

3.1

Built-in capacitance

Design value, determined by the internal wafer pattern

7.44

8.56

Design value, determined by the

internal wafer pattern

SM5021

×AH, CF5021×A

SM5021

×BH, CF5021×B

SM5021

×CH, CF5021×C

SM5021

×DH, CF5021×D

13.95

16.05

SM5021

×EH, CF5021×E

11.16

12.84

SM5021 Datasheet(PDF) 5 Page - Nippon Precision Circuits Inc

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