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PDF ( 数据手册 , 数据表 ) CF5016

零件编号 CF5016
描述 1.8V Operation Fundamental Frequency Crystal Oscillator Module ICs
制造商 Nippon Precision Circuits
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CF5016 数据手册, 描述, 功能
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CF5016 series
1.8V Operation Fundamental Frequency
Crystal Oscillator Module ICs
OVERVIEW
The CF5016 series are 1.8V operation crystal oscillator ICs. They are available for frequencies up to 50MHz.
They employ a recently developed low-voltage process optimized for operation at 1.8V, resulting in stable
operation at low voltages while maintaining the same output duty stability of existing devices. They are ideally
suited for battery-operated electronic equipment applications where small size, low-voltage operation, and low
power dissipation are essential.
FEATURES
I 1.6 to 2.0V operating supply voltage range
I Up to 50MHz oscillation frequency range
I – 40 to 85°C operating temperature range
I Oscillation capacitors built-in
• CG = 18pF, CD = 18pF
I Inverter amplifier feedback resistor built-in
I Standby function
• High impedance in standby mode, oscillator stops
I Low standby current
• Power-saving pull-up resistor built-in
I fO, fO/2, fO/4, fO/8, or fO/16 output frequency,
determined by internal connection
I CMOS output duty level (1/2VDD)
I Molybdenum-gate CMOS process
I Chip form (CF5016AL×)
SERIES CONFIGURATION
Version
Recommended operating
frequency range1 [MHz]
CL = 15pF
CL = 30pF
Built-in capacitance [pF]
CG CD
Output
frequency
Standby
function
CF5016AL1
fO Yes
CF5016AL2
fO/2 Yes
CF5016AL3
4 to 50
4 to 30
18
18 fO/4 Yes
CF5016AL4
fO/8 Yes
CF5016AL5
fO/16 Yes
1. The recommended operating frequency is a yardstick value derived from the crystal used for NPC characteristics authentication. How-
ever, the oscillator 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.
ORDERING INFORMATION
Device
CF5016AL×–2
Package
Chip form
SEIKO NPC CORPORATION —1







CF5016 pdf, 数据表
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CF5016 series
Please pay your attention to the following points at time of using the products shown in this document.
The products shown in this document (hereinafter “Products”) are not intended to be used for the apparatus that exerts harmful influence on
human lives due to the defects, failure or malfunction of the Products. Customers are requested to obtain prior written agreement for such
use from SEIKO NPC CORPORATION (hereinafter “NPC”). Customers shall be solely responsible for, and indemnify and hold NPC free and
harmless from, any and all claims, damages, losses, expenses or lawsuits, due to such use without such agreement. NPC reserves the right
to change the specifications of the Products in order to improve the characteristic or reliability thereof. NPC makes no claim or warranty that
the contents described in this document dose not infringe any intellectual property right or other similar right owned by third parties.
Therefore, NPC shall not be responsible for such problems, even if the use is in accordance with the descriptions provided in this document.
Any descriptions including applications, circuits, and the parameters of the Products in this document are for reference to use the Products,
and shall not be guaranteed free from defect, inapplicability to the design for the mass-production products without further testing or
modification. Customers are requested not to export or re-export, directly or indirectly, the Products to any country or any entity not in
compliance with or in violation of the national export administration laws, treaties, orders and regulations. Customers are requested
appropriately take steps to obtain required permissions or approvals from appropriate government agencies.
SEIKO NPC CORPORATION
15-6, Nihombashi-kabutocho, Chuo-ku,
Tokyo 103-0026, Japan
Telephone: +81-3-6667-6601
Facsimile: +81-3-6667-6611
http://www.npc.co.jp/
Email: sales@npc.co.jp
NC0207BE 2006.04
SEIKO NPC CORPORATION —8














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