參數(shù)資料
型號: SM5024
廠商: Seiko NPC Corporation
元件分類: 晶體
英文描述: Standard Crystals
中文描述: 標準晶體
文件頁數(shù): 6/9頁
文件大小: 112K
代理商: SM5024
SM5024 series
NIPPON PRECISION CIRCUITS INC.—6
Switching Characteristics
3V operation
V
DD
= 2.7 to 3.6V, V
SS
= 0V, Ta =
20 to +80
°
C unless otherwise noted.
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
t
r1
Measurement cct 6, load cct 1, 0.1V
DD
to 0.9V
DD
, C
L
= 15pF
5
10
ns
Output fall time
t
f1
Measurement cct 6, load cct 1, 0.9V
DD
to 0.1V
DD
, C
L
= 15pF
5
10
ns
Output duty cycle
1
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.
Duty1
Measurement cct 6, load cct 1, V
DD
= 3.0V Ta = 25
°
C,
C
L
= 15pF f
30MHz
45
55
%
Output disable delay time
2
t
PLZ
Measurement cct 6, load cct 1, V
DD
= 3.0V Ta = 25
°
C,
C
L
= 15pF
100
ns
Output enable delay time
2
t
PZL
100
ns
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
2.5
5
ns
t
r2
C
L
= 50pF
5
10
Output fall time
t
f1
Measurement cct 6, load cct 1,
0.9V
DD
to 0.1V
DD
C
L
= 15pF
2.5
5
ns
t
f2
C
L
= 50pF
5
10
Output duty cycle
1
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.
Duty2
Measurement cct 6, load cct 1, V
DD
= 5.0V Ta = 25
°
C,
C
L
= 50pF f
30MHz
45
55
%
Output disable delay time
2
t
PLZ
Measurement cct 6, load cct 1, V
DD
= 5.0V Ta = 25
°
C,
C
L
= 15pF
100
ns
Output enable delay time
2
t
PZL
100
ns
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