CF5019 series
3V operation
V
DD
= 2.7 to 3.6V, V
SS
= 0V, Ta =
−40
to +85°C unless otherwise noted.
Parameter
HIGH-level output voltage
LOW-level output voltage
HIGH-level input voltage
LOW-level input voltage
Output leakage current
Symbol
V
OH
V
OL
V
IH
V
IL
I
Z
Condition
Q: Measurement cct 1, V
DD
= 2.7V, I
OH
= 8mA
Q: Measurement cct 2, V
DD
= 2.7V, I
OL
= 8mA
INHN
INHN
Q: Measurement cct 2, INHN = LOW
V
OH
= V
DD
V
OL
= V
SS
C
L
= 15pF
f = 90MHz
C
L
= 30pF
f = 90MHz
C
L
= 15pF
f = 125MHz
C
L
= 30pF
f = 125MHz
C
L
= 15pF
f = 135MHz
C
L
= 30pF
f = 125MHz
C
L
= 15pF
f = 170MHz
C
L
= 15pF
f = 135MHz
Rating
min
2.2
–
0.7V
DD
–
–
–
–
–
–
–
–
–
–
–
–
2
50
CF5019ALA
CF5019ALB
AC feedback resistance
R
f1
Design value.
A monitor pattern on a wafer is tested.
CF5019ALC
CF5019ALD
CF5019ALE
DC feedback resistance
R
f2
Measurement cct 5
CF5019ALA
CF5019ALB
Oscillator amplifier output
resistance
R
D
Design value.
A monitor pattern on a wafer is tested.
CF5019ALC
CF5019ALD
CF5019ALE
AC feedback capacitance
C
f
Design value. A monitor pattern on a wafer is tested.
CF5019ALA
CF5019ALB
C
G
Design value.
A monitor pattern on a wafer is tested.
CF5019ALC
CF5019ALD
Built-in capacitance
CF5019ALE
CF5019ALA
CF5019ALB
C
D
Design value.
A monitor pattern on a wafer is tested.
CF5019ALC
CF5019ALD
CF5019ALE
2.12
3.82
2.80
1.87
2.80
50
170
48.4
48.4
48.4
48.4
8.5
3.40
2.55
0.85
0.85
1.70
5.95
2.55
2.55
4.25
5.95
typ
2.4
0.3
–
–
–
–
20
25
25
40
30
40
40
30
–
4
100
2.5
4.5
3.3
2.2
3.3
100
200
57
57
57
57
10
4
3
1
1
2
7
3
3
5
7
max
–
0.4
–
0.3V
DD
10
10
50
60
60
100
70
100
100
70
5
8
150
2.88
5.18
3.80
2.53
3.80
150
230
65.6
65.6
65.6
65.6
11.5
4.60
3.45
1.15
1.15
2.30
8.05
3.45
3.45
5.75
8.05
Unit
V
V
V
V
µA
µA
mA
mA
mA
mA
mA
mA
mA
mA
µA
MΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
Ω
Ω
Ω
Ω
Ω
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
CF5019ALA
CF5019ALB
Current consumption
I
DD
Measurement cct 3,
load cct 1,
INHN = open
CF5019ALC
CF5019ALD
CF5019ALE
Standby current
INHN pull-up resistance
I
ST
R
UP1
R
UP2
Measurement cct 3, INHN = LOW
Measurement cct 4
SEIKO NPC CORPORATION —6
NPC [ NIPPON PRECISION CIRCUITS INC ]
