CF5036 series
2.5V operation
VCC = 2.375 to 2.625V, GND = 0V, Ta = −40 to +85°C unless otherwise noted.
Parameter
Symbol
Conditions
Rating
Unit
Min
Typ
Max
Output duty cycle 1
Duty1
Measurement cct. 4, measured f < 350MHz
at output crossing point,
Ta = 25°C, VCC = 2.5V
f ≥ 350MHz
45
–
55
%
40
–
60
%
Output duty cycle 2
Duty2
Measurement cct. 4,
f < 250MHz
measured at 50% output swing,
Ta = 25°C, VCC = 2.5V
f ≥ 250MHz
45
–
55
%
40
–
60
%
5036G×: f = 80MHz
0.2
–
–
V
5036A×: f = 120MHz
0.2
–
–
V
Output swing*1
Measurement cct. 4,
5036B×: f = 180MHz
0.2
–
–
V
VOpp
Ta = TOPR,
Peak to peak of single output
5036C×: f = 250MHz
0.2
–
–
V
waveform
5036D×: f = 400MHz
0.2
–
–
V
5036E×: f = 600MHz
0.2
–
–
V
5036F×: f = 700MHz
0.2
–
–
V
Output rise time
Output fall time
Output enable time*2
Output disable time
tr
Measurement cct. 4, 20 to 80% output swing
tf
Measurement cct. 4, 80 to 20% output swing
tOE Measurement cct. 1, Ta = 25°C
tOD Measurement cct. 1, Ta = 25°C
–
0.3
0.7
ns
–
0.3
0.7
ns
–
–
2
ms
–
–
200
ns
*1. The said values are measured by using the NPC standard jig.
*2. The built-in oscillator stop function does not operate with normal output immediately when OE goes HIGH. Instead, normal output occurs after the
oscillator startup time has elapsed.
tPER
tW
OUTN
80%
VOpp
OUT
20%
tr
20%
tf
OE
OE input waveform tr = tf 10ns
tOD
VIL
Hi-Z
VIH
tOE
DUTY1 = 100tW/tPER (%) @ crossing point
DUTY2 = 100tW/tPER (%) @ 50% waveform
Timing chart
SEIKO NPC CORPORATION —7