參數(shù)資料
型號(hào): SM5009AL3S
廠商: Seiko NPC Corporation
英文描述: Crystal Oscillator Module ICs
中文描述: 晶體振蕩器模塊集成電路
文件頁(yè)數(shù): 15/18頁(yè)
文件大小: 163K
代理商: SM5009AL3S
SM5009 series
NIPPON PRECISION CIRCUITS—15
5 V operation: V
DD
= 4.5 to 5.5 V, V
SS
= 0 V, Ta =
40 to 85
°
C unless otherwise noted.
Current consumption and Output waveform with NPC’s standard crystal
FUNCTIONAL DESCRIPTION
Standby Function
AH, AK, AN, CN series
When INH goes LOW, the output on Q becomes high impedance, but internally the oscillator does not stop.
AL series
When INH goes LOW, the oscillator stops and the oscillator output on Q becomes high impedance.
Power-save Pull-up Resistance (AL series only)
The INH pull-up resistance changes in response to the input level (HIGH or LOW). When INH goes LOW
(standby state), the pull-up resistance becomes large to reduce the current consumption during standby.
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
Output rise time
t
r1
Measurement cct 3, load cct 2,
0.1V
DD
to 0.9V
DD
C
L
= 15 pF
2
4
ns
t
r2
C
L
= 30 pF
3.5
7
t
r3
C
L
= 50 pF
4
8
Output fall time
t
f1
Measurement cct 3, load cct 2,
0.9V
DD
to 0.1V
DD
C
L
= 15 pF
2
4
ns
t
f2
C
L
= 30 pF
3.5
7
t
f3
C
L
= 50 pF
4
8
Output duty cycle
1
1. Determined by the lot monitor.
Duty
Measurement cct 3, load cct 2, Ta = 25
°
C, V
DD
= 5 V, C
L
= 50 pF
45
55
%
Output disable delay time
t
PLZ
Measurement cct 6, load cct 2, Ta = 25
°
C, V
DD
= 5 V, C
L
15 pF
100
ns
Output enable delay time
t
PZL
100
ns
Maximum operating
frequency
f
max
Measurement cct 3
CF5009AN
×
, SM5009AN
×
S
40
MHz
SM5009CN
×
S, CF5009CN
×
30
Version
INH
Q
Oscillator
AH, AK, AN, CN series
HIGH (or open)
Any f
O
, f
O
/2, f
O
/4, f
O
/8, f
O
/16 or f
O
/32 output frequency
Normal operation
LOW
High impedance
Normal operation
AL series
HIGH (or open)
Any f
O
, f
O
/2, f
O
/4, f
O
/8, f
O
/16 or f
O
/32 output frequency
Normal operation
LOW
High impedance
Stopped
f (MHz)
30
40
R (
)
17.2
16.8
L (mH)
4.36
2.90
Ca (fF)
6.46
5.47
Cb (pF)
2.26
2.08
L
Ca
R
Cb
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