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CF5015AL2-2 PDF预览

CF5015AL2-2

更新时间: 2024-02-28 18:19:58
品牌 Logo 应用领域
NPC 振荡器晶体振荡器
页数 文件大小 规格书
10页 123K
描述
2.5V Operation Fundamental Frequency Crystal Oscillator Module ICs

CF5015AL2-2 技术参数

生命周期:Contact ManufacturerReach Compliance Code:unknown
风险等级:5Is Samacsys:N
Base Number Matches:1

CF5015AL2-2 数据手册

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CF5015 series  
2.5V Operation Fundamental Frequency  
Crystal Oscillator Module ICs  
OVERVIEW  
The CF5015 series are 2.5V operation crystal oscillator ICs. They are available for frequencies up to 60MHz.  
The product lineup consists of AL× series for 2.5V exclusive use and BL× series compliant with 2.5V to 5V.  
The built-in oscillator capacitor of AL× series is large, so that AL× series contribute to improve the frequency  
stability. For the BL× series, the current consumption and drive level reduced so that they can realize the char-  
acteristics easier to design small-sized crystal oscillators. The oscillator circuit of each version is simply con-  
structed, so that it can realize the crystal oscillator with excellent phase noise characteristics. Even if the valued  
characteristics differ due to the application or the purpose, the selecting from these series for different purposes  
allows the optimization.  
FEATURES  
Operating supply voltage range  
• CF5015AL×: 2.25 to 2.75V  
Standby function  
• High impedance in standby mode, oscillator stops  
Low standby current  
• CF5015BL×: 2.25 to 5.5V  
Up to 60MHz oscillation frequency range  
– 40 to 85°C operating temperature range  
Oscillation capacitors built-in  
• Power-saving pull-up resistor built-in  
f , f /2, f /4, f /8, or f /16 output frequency,  
determined by internal connection  
CMOS output duty level (1/2VDD)  
Molybdenum-gate CMOS process  
Chip form (CF5015×L×)  
O
O
O
O
O
• CF5015AL×: C = 18pF, C = 18pF  
G
D
• CF5015BL×: C = 4pF, C = 8pF  
G
D
Inverter amplifier feedback resistor built-in  
SERIES CONFIGURATION  
*1  
Recommended oscillation frequency range [MHz]  
Standby mode  
Oscillator  
stop  
Operating  
supply  
voltage  
Built-in  
capacitance [pF]  
5V  
operation  
Output  
frequency  
Version  
2.5V operation  
3V operation  
Output  
state  
range [V]  
function  
C = 15pF C = 30pF C = 15pF C = 30pF C = 30pF  
L
C
C
D
L
L
L
L
G
*2  
CF5015AL1  
CF5015AL2  
f
O
f /2  
O
CF5015AL3 2.25 to 2.75 4 to 60  
CF5015AL4  
4 to 50  
18  
18  
f /4  
O
Yes  
Yes  
Hi-Z  
f /8  
O
CF5015AL5  
f /16  
O
*2  
CF5015BL1  
f
O
CF5015BL2  
2.25 to 3.6  
4.5 to 5.5  
f /2  
O
CF5015BL3  
CF5015BL4  
CF5015BL5  
12 to 60  
12 to 50  
12 to 60  
12 to 50  
12 to 60  
4
8
f /4  
O
Hi-Z  
f /8  
O
f /16  
O
*1. The recommended oscillation 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.  
*2. Oscillation frequency  
ORDERING INFORMATION  
Device  
Package  
CF5015×L×–2  
Chip form  
SEIKO NPC CORPORATION —1  

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