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BU2374FV PDF预览

BU2374FV

更新时间: 2024-02-16 15:55:54
品牌 Logo 应用领域
罗姆 - ROHM 模拟IC比较器信号电路光电二极管
页数 文件大小 规格书
8页 98K
描述
VCO + phase comparator IC for PLL system

BU2374FV 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SSOP
包装说明:SSOP, TSSOP14,.25针数:14
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.59模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:R-PDSO-G14JESD-609代码:e2
长度:5 mm功能数量:1
端子数量:14最高工作温度:75 °C
最低工作温度:-20 °C封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:TSSOP14,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3 V
认证状态:Not Qualified座面最大高度:1.35 mm
子类别:PLL or Frequency Synthesis Circuits最大供电电压 (Vsup):3.45 V
最小供电电压 (Vsup):3.15 V标称供电电压 (Vsup):3.3 V
表面贴装:YES温度等级:COMMERCIAL EXTENDED
端子面层:Tin/Copper (Sn/Cu)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:10宽度:4.4 mm
Base Number Matches:1

BU2374FV 数据手册

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BU2374FV  
Multimedia ICs  
VCO + phase comparator IC for PLL system  
BU2374FV  
BU2374FV is a VCO+phase comparator IC used to construct PLL system. PLL system is constructed and low  
jitter clocks can be generated by adopting external LPF and divider. Through a mechanism incorporated in this  
IC the output could be switched into quarter. Another function can set in the center point of frequency by  
adjusting external resistance.  
!Applications  
TV  
!External dimensions (Unit : mm)  
5.0 ± 0.2  
14  
8
!Features  
1) VDD=3.3V 5% operating guaranteed  
2) Oscillating range of VCO is 37MHz~60MHz  
3) High-speed edge trigger type phase comparator  
4) VCO can be fine-adjusted by external resistor.  
5) VCO and phase comparator can be controlled  
independently.  
1
7
0.15 ± 0.1  
0.1  
0.65  
0.22 ± 0.1  
SSOP-B14  
6) Small SSOP-B14 package  
!Absolute maximum ratings (Ta=25°C)  
Parameter  
Symbol  
Limits  
0.5 to +7.0  
0.5 to VDD+0.5  
400∗  
Unit  
V
Applied voltalge  
VDD  
Inpuit voltage  
V
IN  
V
Power dissipation  
Pd  
mW  
°C  
Storage temperature  
Tstg  
30 to +125  
An operation is not guaranteed.  
In case it is used at Ta=25°C or more, 4.0mW is reduceed at every 1°C.  
Radiation resistance design is not used.  
Power dissipation is measured when BU2374FV is placed on the board.  
!Recommended operating conditions(Ta=25°C)  
Parameter  
Symbol  
Min.  
3.15  
0.8VDD  
0
Typ.  
Max.  
3.45  
Unit  
Supply voltage  
V
DD  
IH  
IL  
V
V
Input H voltage range  
Input L voltage range  
Operating temperature  
Output load  
V
V
DD  
V
0.2VDD  
+75  
V
Topr  
20  
°C  
pF  
CL  
15  
1/7  

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