CF5019 series
Electrical Characteristics
2.5V operation
V
= 2.25 to 2.75V, V = 0V, Ta = −40 to +85°C unless otherwise noted.
SS
DD
Rating
Parameter
Symbol
Condition
Unit
min
1.75
–
typ
1.95
0.3
–
max
–
HIGH-level output voltage
LOW-level output voltage
HIGH-level input voltage
LOW-level input voltage
V
Q: Measurement cct 1, V = 2.25V, I = 8mA
DD OH
V
V
OH
V
Q: Measurement cct 2, V = 2.25V, I = 8mA
DD OL
0.4
–
OL
V
INHN
INHN
0.7V
V
IH
DD
V
–
–
–
–
0.3V
V
IL
DD
V
V
= V
= V
–
10
10
µA
µA
OH
DD
Output leakage current
I
Q: Measurement cct 2, INHN = LOW
Z
–
OL
SS
C = 15pF
L
f = 80MHz
–
–
–
–
–
–
–
15
20
20
20
25
30
22
40
50
50
50
60
70
55
mA
mA
mA
mA
mA
mA
mA
CF5019ALA
CF5019ALB
C = 30pF
L
f = 70MHz
C = 15pF
L
f = 106MHz
Measurement cct 3,
load cct 1,
INHN = open
C = 30pF
L
f = 70MHz
Current consumption
I
DD
C = 15pF
L
f = 135MHz
CF5019ALC
CF5019ALD
CF5019ALE
C = 15pF
L
f = 155MHz
C = 15pF
L
f = 125MHz
Standby current
I
Measurement cct 3, INHN = LOW
Measurement cct 4
–
–
6
3
µA
MΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
Ω
ST
R
2
12
UP1
INHN pull-up resistance
R
50
100
2.5
4.5
3.3
2.2
3.3
100
200
57
57
57
57
10
4
150
UP2
CF5019ALA
CF5019ALB
CF5019ALC
CF5019ALD
CF5019ALE
2.12
3.82
2.80
1.87
2.80
50
2.88
5.18
3.80
2.53
3.80
150
Design value.
A monitor pattern on a wafer is tested.
AC feedback resistance
DC feedback resistance
R
f1
R
Measurement cct 5
f2
CF5019ALA
CF5019ALB
CF5019ALC
CF5019ALD
CF5019ALE
170
48.4
48.4
48.4
48.4
8.5
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
Ω
Oscillator amplifier output
resistance
Design value.
A monitor pattern on a wafer is tested.
R
Ω
D
Ω
Ω
AC feedback capacitance
C
Design value. A monitor pattern on a wafer is tested.
CF5019ALA
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
f
3.40
2.55
0.85
0.85
1.70
5.95
2.55
2.55
4.25
5.95
CF5019ALB
CF5019ALC
CF5019ALD
CF5019ALE
CF5019ALA
CF5019ALB
CF5019ALC
CF5019ALD
CF5019ALE
3
Design value.
A monitor pattern on a wafer is tested.
C
1
G
1
2
Built-in capacitance
7
3
Design value.
A monitor pattern on a wafer is tested.
C
3
D
5
7
SEIKO NPC CORPORATION —5
NPC [ NIPPON PRECISION CIRCUITS INC ]
