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OV7604C7 PDF预览

OV7604C7

更新时间: 2024-01-29 11:06:06
品牌 Logo 应用领域
GOLLEDGE 振荡器
页数 文件大小 规格书
1页 46K
描述
CMOS Oscillator Low Power

OV7604C7 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:LCC4,.06X.12,96/35
Reach Compliance Code:compliant风险等级:5.65
其他特性:ENABLE/DISABLE FUNCTION; TAPE AND REEL最长下降时间:70 ns
频率调整-机械:NO频率稳定性:350%
安装特点:SURFACE MOUNT端子数量:4
标称工作频率:0.032768 MHz最高工作温度:125 °C
最低工作温度:-55 °C振荡器类型:HCMOS
输出负载:15 pF封装主体材料:CERAMIC
封装等效代码:LCC4,.06X.12,96/35物理尺寸:3.3mm x 1.6mm x 1.0mm
电源:1.2/5.5 V认证状态:Not Qualified
最长上升时间:70 ns子类别:Other Oscillators
最大压摆率:0.0005 mA最大供电电压:5.5 V
最小供电电压:1.2 V表面贴装:YES
最大对称度:60/40 %技术:CMOS

OV7604C7 数据手册

  
CMOS Os cillator Low Power  
OV7 6 0 4 C7  
Specifications  
Product  
Option  
Codes  
Parameters  
OV7604C7  
Frequency:  
32.7680kHz  
Calibration tolerance:  
(VDD = 3.0V)  
±10ppm  
±20ppm  
Other  
˿
˿
A
B
specify  
Turnover temperature (T0):  
+25°C ±5°C  
Frequency / temp coefficient:  
-0.035ppm/°C2 ±10%  
3.30  
(max)  
Operating temperature range:  
-40 to +85°C  
1.60  
(max)  
˿
-55 to +125°C  
M
1.00  
(max)  
ACTUAL SIZE  
Storage temperature range:  
-55 to +125°C  
SOLDER PAD LAYOUT  
1.70  
Supply voltage (VDD):  
Operable from 1.2 ~ 5.5V  
0.50  
1
4
2
3
0.40  
Supply current (backup mode):  
0.3µA typ, 0.5µA max  
0.80  
0.75  
0.75  
(VDD = 3.0V, output disabled)  
1.00  
1.00  
TOP VIEW  
Logic levels:  
0level = 0.4V max  
PAD CONNECTION  
1level = VDD-0.4V min  
1
2
3
4
Output  
Waveform symmetry:  
40:60 max @ 50%V  
Ground  
DD  
Enable/Disable  
Supply  
Driving ability:  
15pF HCMOS  
Scale 3:1  
Voltage coefficient:  
±1.5ppm/V max  
Features  
Rise / fall time:  
70ns max  
Start up time: 500ms max @ 25°C  
« Very low power consumption  
« Tight frequency tolerance  
Enable / disable function:  
Control via pad 3  
Ageing: ±3ppm max first year @ 25°C  
« Industrial and extended temperature ranges  
« High shock and vibration resistance  
« Worlds smallest LF oscillator  
Shock and vibration resistance:  
±5ppm, 5,000g, 0.3ms, s in e  
±5ppm, 20g, 10.0 ~ 2,000Hz  
Soldering condition:  
Reflow, 260°C, 20 sec max  
Block Diagram  
 Standard. ˿ Optional - Please specify required code(s) when ordering  
32.768kHz  
CRYSTAL  
4
2
Ordering Information  
V
DD  
OSC  
GND  
Product + option code  
1
3
eg: OV7604C7/B ±20ppm (standard)  
Option code X (eg OV7604C7/X) denotes a custom spec.  
CLKOUT  
CLKOE  
OUTPUT  
CONTROL  
ͷ Available on T&R - 3k, 7k or 14k pcs per reel.  
ͷ Refer to our website for T&R and soldering details.  
Enable / Dis able Function  
Input (pad 3)  
Output (pad 1)  
1level  
0level  
Enabled  
Disabled  
Note: Pad 3 should not be allowed to float.  
Tel: +44 1460 256 100  
Fax: +44 1460 256 101  
E-mail: sales@golledge.com  
Web: www.golledge.com  
09 Apr 2008  

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