SM5024 Datasheet, PDF (6/9 Pages) Nippon Precision Circuits Inc – Miniature-package Crystal Oscillator Module ICs

SM5024 series
Switching Characteristics
3V operation
V_DD = 2.7 to 3.6V, V_SS = 0V, Ta = −20 to +80°C unless otherwise noted.
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
Output rise time
t_r1 Measurement cct 6, load cct 1, 0.1V_DD to 0.9V_DD , C_L = 15pF
–
Output fall time
t_f1 Measurement cct 6, load cct 1, 0.9V_DD to 0.1V_DD , C_L = 15pF
–
Output duty cycle¹
Duty1
Measurement cct 6, load cct 1, V_DD = 3.0V, Ta = 25°C,
C_L = 15pF, f ≤ 30MHz
45
Output disable delay time² t_{PLZ Measurement cct 6, load cct 1, VDD = 3.0V, Ta = 25°C,}
–
Output enable delay time² t_PZL ^{CL = 15pF}
–
5
10
ns
5
10
ns
–
55
%
–
100
ns
–
100
ns
1. The duty cycle characteristic is checked the sample chips of each production lot.
2. Oscillator stop function is built-in. When INHN goes LOW, normal output stops. When INHN goes HIGH, normal output is not resumed until after the
oscillator start-up time has elapsed.
5V operation
V_DD = 4.5 to 5.5V, V_SS = 0V, Ta = −40 to +85°C unless otherwise noted.
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
Output rise time
Output fall time
Output duty cycle¹
Output disable delay time²
Output enable delay time²
t_r1
t_r2
t_f1
t_f2
Duty2
t_PLZ
t_PZL
Measurement cct 6, load cct 1,
0.1V_DD to 0.9V_DD
C_L = 15pF
C_L = 50pF
Measurement cct 6, load cct 1,
0.9V_DD to 0.1V_DD
C_L = 15pF
C_L = 50pF
Measurement cct 6, load cct 1, V_DD = 5.0V, Ta = 25°C,
C_L = 50pF, f ≤ 30MHz
Measurement cct 6, load cct 1, V_DD = 5.0V, Ta = 25°C,
C_L = 15pF
–
2.5
5
ns
–
5
10
–
2.5
5
ns
–
5
10
45
–
55
%
–
–
100
ns
–
–
100
ns
1. The duty cycle characteristic is checked the sample chips of each production lot.
2. Oscillator stop function is built-in. When INHN goes LOW, normal output stops. When INHN goes HIGH, normal output is not resumed until after the
oscillator start-up time has elapsed.
NIPPON PRECISION CIRCUITS INC.—6