參數(shù)資料
型號(hào)： SM5009
廠商： Seiko NPC Corporation
英文描述： 2 POS MAINTAINED TOGGLE SWITCH
中文描述： 晶體振蕩器模塊集成電路
文件頁(yè)數(shù)： 1/20頁(yè)
文件大小： 149K
代理商： SM5009
SM5009 series
NIPPON PRECISION CIRCUITS INC.—1
Crystal Oscillator Module ICs
OVERVIEW
The SM5009 series are crystal oscillator module ICs that incorporate low crystal current type oscillating circuit
to limit oscillator-stage current, so that they can reduce crystal current lower than the existing products. Since
the oscillating circuit has oscillator capacitors with excellent frequency response and feedback resistor built-in,
just connecting crystal realizes stable fundamental oscillation responding up to 40MHz. The SM5009 series
are ideal for SMD type crystal oscillator using a strip-shaped crystal blank.
FEATURES
Low crystal current oscillator
I
Up to 40MHz operating frequency range (funda-
mental oscillation)
I
Operating supply voltage range
3V operation: 2.7 to 3.6V
5V operation: 4.5 to 5.5V
I
–40 to 85
°
C operating temperature range
I
Oscillation capacitors C
, C
built-in
I
Inverter amplifier feedback resistor built-in
I
Standby function
Oscillator stops (AL series), high impedance in
standby mode
I
Low standby current
SERIES CONFIGURATION
3V operation
5V operation
Recommended
operating
frequency
range
[MHz]
range
[MHz]
CF5009AL1
CF5009AL2
CF5009AL3
CF5009AL4
CF5009AL5
CF5009AL6
CF5009AN1
CF5009AN2
CF5009AN3
CF5009AN4
CF5009AN5
CF5009AN6
CF5009CN1
Up to 30
15
Up to 30
50
CF5009CN2
CF5009AK1
–
–
Up to 40
15
CF5009AK2
CF5009AH1
CF5009AH2
CF5009AH3
CF5009AH4
I
Power-save pull-up resistor built-in (AL series)
Frequency divider built-in (f
f
O
/16, f
O
/32 determined by internal connection)
Output drive capability
AL
×
, AN
×
, AK
×
, CN
×
: 16mA (V
AH
×
: 4mA (V
DD
=
4.5V)
Output load: C
L
= 50pF max.
Output duty level
CMOS level (1/2 VDD): AL
TTL level (1.4V): AK
×
Molybdenum-gate CMOS process
8-pin SOP (SM5009
×××
S)
Chip form (CF5009
×××
)
I
, f
/2, f
/4, f
O
/8,
I
DD
=
4.5V)
I
I
×
, AN
×
, AH
×
, CN
×
I
I
I
APPLICATIONS
SMD type crystal oscillator module
I
ORDERING INFORMATION
Device
SM5009
×××
S
CF5009
×××
–1
Version
1
1. Package devices (8-pin SOP) have designation SM5009
2. The recommended operating frequency is a yardstick value derived from the crystal used for NPC characteristics authentication. However, the oscil-
lator frequency band is not guaranteed. Specifically, the characteristics can vary greatly due to crystal characteristics and mounting conditions, so
the oscillation characteristics of components must be carefully evaluated.
3. Output load value is the maximum load capacitance that allows drive.
×××
S.
Output
duty level
Output
frequency
INH Input
level
Standby mode
2
Output
load
[pF]
3
(max)
Recommended
operating
frequency
2
Output
load
[pF]
3
(max)
Oscillator
stop
function
Output
state
Up to 40
50
Up to 40
50
CMOS
f
O
/2
/4
/8
/16
/32
f
O
O
/2
f
O
/4
f
O
/8
f
O
/16
f
O
/32
f
O
f
O
/2
f
O
f
O
/2
f
O
f
O
/2
f
O
/4
f
O
/8
CMOS
Yes
Hi-Z
f
f
f
O
O
O
O
f
O
f
Up to 40
30
Up to 40
50
CMOS
TTL
No
Hi-Z
f
CMOS/TTL
CMOS
TTL
No
Hi-Z
TTL
TTL
No
Hi-Z
Up to 16
15
Up to 30
15
CMOS
TTL
No
Hi-Z
Package
8-pin SOP
Chip form
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SM500-9 制造商:DATATRONICS 制造商全稱(chēng):Datatronic Distribution, Inc. 功能描述:ADSL POTS SPLITTER INDUCTORS
SM5009AH1S 制造商:NPC 制造商全稱(chēng):Nippon Precision Circuits Inc 功能描述:Crystal Oscillator Module ICs
SM5009AH2S 制造商:NPC 制造商全稱(chēng):Nippon Precision Circuits Inc 功能描述:Crystal Oscillator Module ICs
SM5009AH3S 制造商:NPC 制造商全稱(chēng):Nippon Precision Circuits Inc 功能描述:Crystal Oscillator Module ICs
SM5009AH4S 制造商:NPC 制造商全稱(chēng):Nippon Precision Circuits Inc 功能描述:Crystal Oscillator Module ICs
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