SM5021 查看數據表（PDF） - Nippon Precision Circuits
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SM5021 Datasheet PDF : 11 Pages
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SM5021 series
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
SM5021×AH, CF5021×A
Q: Measurement cct 1, VDD = 2.7 V, SM5021×BH, CF5021×B
HIGH-level output voltage VOH IOH = 4 mA
SM5021×CH, CF5021×C
SM5021×DH, CF5021×D 2.1
2.4
–
V
Q: Measurement cct 1, VDD = 2.7 V,
IOH = 8 mA
SM5021×EH, CF5021×E
SM5021×AH, CF5021×A
Q: Measurement cct 2, VDD = 2.7 V, SM5021×BH, CF5021×B
LOW-level output voltage
VOL
IOL = 4 mA
SM5021×CH, CF5021×C
SM5021×DH, CF5021×D
–
0.3
0.4
V
Q: Measurement cct 2, VDD = 2.7 V,
IOL = 8 mA
SM5021×EH, CF5021×E
Output leakage current
IZ
Q: Measurement cct 2, VDD = 3.3 V, INH = LOW, VOH = VDD
Q: Measurement cct 2, VDD = 3.3 V, INH = LOW, VOL = VSS
–
–
10
µA
–
–
10
HIGH-level input voltage
VIH INH
2.0
–
–
V
LOW-level input voltage
VIL INH
–
–
0.5
V
Current consumption
INH = open, Measurement cct 3,
IDD load cct 1, CL = 15 pF,
70 MHz crystal oscillator
SM5021A×H, CF5021A×
SM5021K×H, CF5021K×
–
13
25
mA
INH pull-up resistance
RUP Measurement cct 4
25
100 250
kΩ
SM5021×AH, CF5021×A 5.1
6.0
6.9
Feedback resistance
(A× series only)
Rf Measurement cct 5
SM5021×BH, CF5021×B 2.8
3.3
3.8
SM5021×CH, CF5021×C 3.3
3.9
4.5
kΩ
SM5021×DH, CF5021×D
SM5021×EH, CF5021×E
2.3
2.7
3.1
Built-in capacitance
CG Design value, determined by the internal wafer pattern
7.44
8
8.56
pF
SM5021×AH, CF5021×A
CD
Design value, determined by the
internal wafer pattern
SM5021×BH, CF5021×B
SM5021×CH, CF5021×C
SM5021×DH, CF5021×D
13.95
15
16.05
pF
SM5021×EH, CF5021×E 11.16 12 12.84
NIPPON PRECISION CIRCUITS—5
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