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X1228V14ZT1 PDF预览

X1228V14ZT1

更新时间: 2024-01-14 12:28:36
品牌 Logo 应用领域
瑞萨 - RENESAS 时钟光电二极管外围集成电路
页数 文件大小 规格书
29页 430K
描述
1 TIMER(S), REAL TIME CLOCK, PDSO14, ROHS COMPLIANT, PLASTIC, TSSOP-14

X1228V14ZT1 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP, TSSOP14,.25针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.62
Is Samacsys:N最大时钟频率:0.032 MHz
信息访问方法:I2C中断能力:Y
JESD-30 代码:R-PDSO-G14JESD-609代码:e3
长度:5 mm端子数量:14
计时器数量:1最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP14,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:3/5 V
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Timer or RTC最大供电电压:5.5 V
最小供电电压:2.7 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL最短时间:SECONDS
处于峰值回流温度下的最长时间:NOT SPECIFIED易失性:YES
宽度:4.4 mmuPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCK
Base Number Matches:1

X1228V14ZT1 数据手册

 浏览型号X1228V14ZT1的Datasheet PDF文件第2页浏览型号X1228V14ZT1的Datasheet PDF文件第3页浏览型号X1228V14ZT1的Datasheet PDF文件第4页浏览型号X1228V14ZT1的Datasheet PDF文件第6页浏览型号X1228V14ZT1的Datasheet PDF文件第7页浏览型号X1228V14ZT1的Datasheet PDF文件第8页 
X1228  
Notes: (1) The device enters the Active state after any start, and remains active: for 9 clock cycles if the Device Select Bits in the Slave Address  
Byte are incorrect or until 200nS after a stop ending a read or write operation.  
(2) The device enters the Program state 200nS after a stop ending a write operation and continues for tWC  
.
(3) The device goes into the Timekeeping state 200nS after any stop, except those that initiate a nonvolatile write cycle; tWC after a stop  
that initiates a nonvolatile write cycle; or 9 clock cycles after any start that is not followed by the correct Device Select Bits in the Slave  
Address Byte.  
(4) For reference only and not tested.  
(5)  
(6)  
(7)  
(8)  
V
V
V
V
IL = VCC x 0.1, VIH = VCC x 0.9, fSCL = 400kHz  
CC = 0V  
BACK = 0V  
SDA = VSCL=VCC, Others = GND or VCC  
(9) VSDA =VSCL=VBACK, Others = GND or VBACK  
(10) VSDA = GND or VCC, VSCL = GND or VCC, VRESET = VCC or GND  
(11) IOL = 3.0mA at 5.5V, 1.5mA at 2.7V  
(12) IOH = -1.0mA at 5.5V, -0.4mA at 2.7V  
(13) Threshold voltages based on the higher of Vcc or Vback.  
(14) Using recommended crystal and oscillator network applied to X1 and X2 (25°C).  
(15) Typical values are for TA = 25°C  
Capacitance T = 25°C, f = 1.0 MHz, V = 5V  
A
CC  
Symbol  
Parameter  
Max.  
10  
Units  
pF  
Test Conditions  
VOUT = 0V  
(1)  
COUT  
Output Capacitance (SDA, PHZ/IRQ, RESET)  
Input Capacitance (SCL)  
(1)  
CIN  
10  
pF  
VIN = 0V  
Notes: (1) This parameter is not 100% tested.  
(2) The input capacitance between x1 and x2 pins can be varied between 5pF and 19.75pF by using analog trimming registers  
AC CHARACTERISTICS  
AC Test Conditions  
Input Pulse Levels  
VCC x 0.1 to VCC x 0.9  
Input Rise and Fall Times  
10ns  
Input and Output Timing  
Levels  
VCC x 0.5  
Output Load  
Standard Output Load  
Figure 18. Standard Output Load for testing the device with V = 5.0V  
CC  
Equivalent AC Output Load Circuit for V = 5V  
CC  
5.0V  
5.0V  
For VOL= 0.4V  
1316Ω  
806Ω  
1533Ω  
and IOL = 3 mA  
PHZ/IRQ  
SDA  
100pF  
100pF  
FN8100.2  
5
October 17, 2005  

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