WF5027 series
For Fundamental Oscillator: High frequency version (5027×P to 5027×W)
V
= 1.60 to 3.63V, V = 0V, Ta = −40 to +85°C unless otherwise noted.
SS
DD
Rating
typ
–
Parameter
Symbol
Condition
Unit
min
– 0.4
max
–
HIGH-level output voltage
LOW-level output voltage
HIGH-level input voltage
LOW-level input voltage
V
Q: Measurement cct 3, I = – 4mA
OH
V
V
OH
DD
V
Q: Measurement cct 3, I = 4mA
OL
–
–
0.4
–
V
OL
V
INHN, Measurement cct 4
INHN, Measurement cct 4
0.7V
–
V
IH
DD
V
–
–
–
0.3V
V
IL
DD
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
= V
= V
–
10
–
ꢀA
OH
OL
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
Q: Measurement cct 5,
INHN = LOW
Output leakage current
I
Z
– 10
–
ꢀA
SS
= 3.3V
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
2.5
2.0
1.6
2.4
1.9
1.5
1.8
1.5
1.2
1.7
1.4
1.1
1.6
1.3
1.0
1.5
1.2
1.0
1.5
1.2
1.0
–
3.8
3.0
2.4
3.6
2.9
2.3
2.7
2.3
1.6
2.6
2.1
1.7
2.4
2.0
1.5
2.3
1.8
1.5
2.3
1.8
1.5
10
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
ꢀA
5027×P (f ), Measurement cct 1,
O
no load, INHN = open, f = 80MHz,
= 2.5V
= 1.8V
= 3.3V
= 2.5V
= 1.8V
= 3.3V
= 2.5V
= 1.8V
= 3.3V
= 2.5V
= 1.8V
= 3.3V
= 2.5V
= 1.8V
= 3.3V
= 2.5V
= 1.8V
= 3.3V
= 2.5V
= 1.8V
O
f
= 80MHz
OUT
5027×Q (f /2), Measurement cct 1,
O
no load, INHN = open, f = 80MHz,
O
f
= 40MHz
OUT
5027×R (f /4), Measurement cct 1,
O
no load, INHN = open, f = 80MHz,
O
f
= 20MHz
OUT
5027×S (f /8), Measurement cct 1,
O
no load, INHN = open, f = 80MHz,
*1
Current consumption
I
DD
O
f
= 10MHz
OUT
5027×T (f /16), Measurement cct 1,
O
no load, INHN = open, f = 80MHz,
O
f
= 5MHz
OUT
5027×V (f /32), Measurement cct 1,
O
no load, INHN = open, f = 80MHz,
O
f
= 2.5MHz
OUT
5027×W (f /64), Measurement cct 1,
O
no load, INHN = open, f = 80MHz,
O
f
= 1.25MHz
OUT
Standby current
I
Measurement cct 1, INHN = LOW
Measurement cct 6
ST
R
0.4
30
1.5
70
8
MΩ
kΩ
UP1
INHN pull-up resistance
R
150
UP2
Oscillator feedback
resistance
R
50
100
200
kΩ
f
C
1.6
3.2
2
4
2.4
4.8
pF
pF
G
Design value (a monitor pattern on a wafer is tested),
Excluding parasitic capacitance.
Oscillator capacitance
C
D
*1. The consumption current I (C ) with a load capacitance (C ) connected to the Q pin is given by the following equation, where I is the no-load con-
L
DD
L
is the output frequency.
DD
sumption current and f
I
OUT
–3
(C ) [mA] = I [mA] + C [pF] × V [V] × f [MHz] × 10
OUT
DD
L
DD
L
DD
SEIKO NPC CORPORATION —10
NPC [ NIPPON PRECISION CIRCUITS INC ]
