NR8576 查看數據表（PDF） - Nippon Precision Circuits
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NR8576 Datasheet PDF : 10 Pages
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NR8576 Series
Oscillator Characteristics
Parameter
Frequency deviation
Symbol
∆f/fO
Frequency temperature characteristic
Top
Frequency voltage characteristic
f/V
Oscillator start time
tSTA
Aging
fA
Condition
Ta = 25 °C, NR8576×A
VDD = 5.0 V NR8576×B
Ta = −10 to 70 °C,
VDD = 5.0 V, 25 °C std
Ta = 25 °C,
VDD = 2.0 to 5.5 V
Ta = 25 °C, VDD = 2.5 V
Ta = 25 °C, VDD = 5.0 V,
first year
Rating
5 ± 12
5 ± 23
+10/−120
±2
3
±5
DC Electrical Characteristics
VSS = 0 V, VDD = 5.0 V ± 10%, Ta = −40 to 85 °C unless otherwise noted
Parameter
Symbol
Condition
Current consumption
HIGH-level input voltage
LOW-level input voltage
Input OFF leakage current
HIGH-level output voltage
LOW-level output voltage
Output load fanout
Output leakage current
Supply voltage detect
threshold voltage
IDD1
IDD2
IDD3
IDD4
IDD5
IDD6
V IH
V IL
IOFF
VOH1
VOH2
VOL1
VOL2
N/CL
IOZH
IOZL
V DT
VDD = 5.0 V
VDD = 3.0 V
VDD = 2.0 V
CE = VSS, FOE = VSS,
FSEL = VDD,
FOUT: floating
VDD = 5.0 V
VDD = 3.0 V
VDD = 2.0 V
CE = VSS, FOE = VDD,
FSEL = VSS,
FOUT: 32 kHz output
CE, FSEL, WR, FOE, CLK, DATA
CE, FSEL, WR, FOE, CLK, DATA
CE, FSEL, WR, FOE, CLK;
VIN = VDD or VSS
VDD = 5.0 V
VDD = 3.0 V
IOH = −1.0 mA;
DATA, FOUT
VDD = 5.0 V
VDD = 3.0 V
IOL = 1.0 mA;
DATA, FOUT
FOUT
VOUT = 5.5 V; DATA, FOUT
VOUT = 0 V; DATA, FOUT
min
–
–
–
–
–
–
0.8VDD
–
–
Rating
typ
1.5
1.0
0.5
4.0
2.5
1.5
–
–
–
max
3.0
2.0
1.0
10.0
6.5
4.0
–
0.2VDD
0.5
4.5
–
–
2.0
–
–
–
–
0.5
–
–
0.8
2 LSTTL/30 pF max.
−1.0
–
1.0
−1.0
–
1.0
1.4
1.7
2.0
Unit
ppm
ppm
ppm
ppm/V
s
ppm
Unit
µA
µA
µA
µA
µA
µA
V
V
µA
V
V
V
V
µA
µA
V
NIPPON PRECISION CIRCUITS—4
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