CF5073 Datasheet, PDF (6/14 Pages) Nippon Precision Circuits Inc – VCXO Module ICs with Built-in Varicap

CF5073 series
CF5073B×
V_DD = 3.0 to 3.6V, V_C = 1.65V, V_SS = 0V, Ta = –40 to +85°C, unless otherwise noted.
Parameter
HIGH-level output voltage
LOW-level output voltage
Output leakage current
HIGH-level input voltage
LOW-level input voltage
Current consumption
INHN pull-up resistance
Built-in resistance
Built-in capacitance
Symbol
Conditions
Rating
Unit
Min
Typ
Max
V_OH Q: Measurement circuit 1, I_OH = 6mA
2.5
2.75
–
V
V_OL Q: Measurement circuit 1, I_OL = 6mA
–
0.2
0.4
V
I_Z
Q: Measurement circuit 6, ^{VOH = VDD}
INHN = LOW
V_OL = V_SS
–
–
10
µA
–
–
10
µA
V_IH INHN
0.7V_DD
–
–
V
V_IL INHN
–
–
0.3V_DD
V
CF5073B1
–
Measurement circuit 2,
I_DD
load circuit 1,
CF5073B2
INHN = open, C_L = 15pF, _CF5073B3
–
–
f = 23MHz
CF5073B4 to 6
–
9
22
mA
8
21
mA
7.5
20.5
mA
7.5
20.5
mA
R_UP Measurement circuit 3
50
100
180
kΩ
R_f
Design value, determined by internal wafer
150
300
540
kΩ
R_D
pattern
0.50
0.72
0.94
kΩ
R_B1 Measurement circuit 4
100
200
360
kΩ
R_B2
Design value, determined by internal wafer
pattern
50
100
180
kΩ
C_V
Design value, determined ^{VC = 0.3V}
by internal wafer pattern _{VC = 3.0V}
11.0
14.6
18.2
pF
2.3
4.0
5.7
pF
C_G
25.5
30
34.5
pF
C_D
Design value, determined by internal wafer
pattern
34
40
46
pF
C_C
12.7
15
17.3
pF
NIPPON PRECISION CIRCUITS INC.—6