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E1466D-A PDF预览

E1466D-A

更新时间: 2024-02-21 02:35:59
品牌 Logo 应用领域
爱特美尔 - ATMEL 电池模拟时钟商用集成电路振荡器
页数 文件大小 规格书
5页 65K
描述
STEPPING MOTOR WATCH, UUC12

E1466D-A 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:,Reach Compliance Code:unknown
风险等级:5.64警报:NO
应用:ANALOG CLOCK电池电量耗尽指示:NO
商用集成电路类型:STEPPING MOTOR WATCH显示模式:ANALOG
频率微调:YESJESD-30 代码:X-XUUC-N12
湿度敏感等级:1功能数量:1
端子数量:12最高工作温度:70 °C
最低工作温度:-20 °C标称振荡器频率:32.768 KHZ
封装主体材料:UNSPECIFIED封装形状:UNSPECIFIED
封装形式:UNCASED CHIP峰值回流温度(摄氏度):225
认证状态:Not Qualified最大压摆率:0.005 mA
最大供电电压 (Vsup):2.2 V最小供电电压 (Vsup):1.1 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:NO LEAD
端子位置:UPPER处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

E1466D-A 数据手册

 浏览型号E1466D-A的Datasheet PDF文件第2页浏览型号E1466D-A的Datasheet PDF文件第3页浏览型号E1466D-A的Datasheet PDF文件第4页浏览型号E1466D-A的Datasheet PDF文件第5页 
e1466D  
32-kHz Clock CMOS IC with Digital Trimming  
Features  
32-kHz crystal oscillator  
Output pulse formers  
1.1 V to 2.2 V operating-voltage range  
Integrated capacitors for digital trimming  
Suitable for up to 12.5 pF quartz  
Mask options for motor period and pulse width  
Low resistance output for bipolar stepping motor  
Motor fast-test function  
Pad Configuration  
General Description  
C3 C2 C1  
C4  
The e1466D is an integrated circuit in CMOS Silicon  
Gate Technology for analog clocks. It consists of a  
32 kHz oscillator, frequency divider, output pulse  
formers and push-pull motor drivers. Integrated  
capacitors are mask-selectable to accomodate the  
external quartz crystal. Additional capacitance can be  
selected through pad bonding for trimming the oscillator  
frequency.  
V
*)  
DD  
OSCIN  
OSCOUT *)  
V
SS  
e1466D  
MOT2  
MOT1  
TEST **)  
MOT1 **)  
*) The pads V and OSCOUT are interchangeable per mask option  
DD  
**) The pads TEST and MOT1 are interchangeable per mask option  
9611882  
Figure 1. Pad configuration  
Absolute Maximum Ratings  
Parameters  
Symbol  
Value  
–0.3 to 5 V  
Unit  
V
V
Supply voltage  
V
SS  
V
IN  
Input voltage range, all inputs  
Output short circuit duration  
Power dissipation (DIL package)  
Operating ambient temperature range  
Storage temperature range  
(V – 0.3V)  
V
IN  
(V + 0.3 V)  
SS  
DD  
indefinite  
125  
–20 to +70  
–40 to +125  
260  
P
tot  
mW  
°C  
°C  
T
amb  
T
stg  
Lead temperature during soldering at 2 mm  
distance, 10 seconds  
T
sld  
°C  
Absolute maximum ratings define parameter limits However, precautions to minimize the build-up of elec-  
which, if exceeded, may permanently change or damage trostatic charges during handling are recommended.  
the device.  
All inputs and outputs on TEMIC Semiconductors cir- The circuit is protected against supply voltage reversal for  
cuits are protected against electrostatic discharges. typically 5 minutes.  
Rev.A1, 27-Sep-99  
1 (5)  

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