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U4221B-BFPG1 PDF预览

U4221B-BFPG1

更新时间: 2024-02-09 17:08:22
品牌 Logo 应用领域
TEMIC 消费电路商用集成电路光电二极管
页数 文件大小 规格书
12页 169K
描述
Radio Controlled Clock Receiver

U4221B-BFPG1 技术参数

生命周期:Transferred包装说明:PLASTIC, SO-16
Reach Compliance Code:unknown风险等级:5.64
Is Samacsys:N商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:R-PDSO-G16功能数量:1
端子数量:16最高工作温度:70 °C
最低工作温度:-20 °C封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified最大压摆率:0.035 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2.4 V
表面贴装:YES技术:BIPOLAR
温度等级:COMMERCIAL端子形式:GULL WING
端子位置:DUALBase Number Matches:1

U4221B-BFPG1 数据手册

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U4221B  
Radio Controlled Clock Receiver  
Description  
The U4221B is a bipolar integrated straight through receiver circuit in the frequency range of 60 to 80 kHz. The device  
is designed for radio controlled clock application.  
Features  
Low power consumption  
Stop-function available  
Very high sensitivity  
Only a few external components necessary  
Digitized serial output signal  
High selectivity by quartz resonator  
Block Diagram  
V
9
NC  
10  
FSI  
12  
PON  
14  
TCO  
13  
CCD  
FSS  
11  
V
CCA  
Power supply  
16  
Driver  
Comparator  
GND  
15  
AGC  
CAGC  
4
IN2  
1
Amplifier 2  
Amplifier 1  
IN1  
Demodulator  
2
3
8
6
7
GND (digital)  
5
93 7506 e  
CDEM  
OUTA1 INA2  
GND (analog)  
Figure 1.  
TELEFUNKEN Semiconductors  
1 (12)  
Rev. A1, 15-May-96  
Preliminary Information  

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