IDT5V49EE902
EEPROM PROGRAMMABLE CLOCK GENERATOR
CLOCK SYNTHESIZER
IDT EEPROM PROGRAMMABLE CLOCK GENERATOR
15
IDT5V49EE902
REV P 092412
I2C Bus DC Characteristics
I2C Bus AC Characteristics for Standard Mode
Note 1: A device must internally provide a hold time of at least 300 ns for the SDAT signal (referred to the VIH(MIN)
of the SCLK signal) to bridge the undefined region of the falling edge of SCLK.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VIH
Input HIGH Level
0.7xVDD
V
VIL
Input LOW Level
0.3xVDD
V
VHYS
Hysteresis of Inputs
0.05xVDD
V
IIN
Input Leakage Current
±1.0
A
VOL
Output LOW Voltage
IOL = 3 mA
0.4
V
Symbol
Parameter
Min
Typ
Max
Unit
FSCLK
Serial Clock Frequency (SCL)
0
100
kHz
tBUF
Bus free time between STOP and START
4.7
s
tSU:START Setup Time, START
4.7
s
tHD:START Hold Time, START
4
s
tSU:DATA
Setup Time, data input (SDA)
250
ns
tHD:DATA
Hold Time, data input (SDA) 1
0s
tOVD
Output data valid from clock
3.45
s
CB
Capacitive Load for Each Bus Line
400
pF
tR
Rise Time, data and clock (SDAT, SCLK)
1000
ns
tF
Fall Time, data and clock (SDAT, SCLK)
300
ns
tHIGH
HIGH Time, clock (SCLK)
4
s
tLOW
LOW Time, clock (SCLK)
4.7
s
tSU:STOP
Setup Time, STOP
4
s
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相关代理商/技术参数
IDT5V49EE902NLGI8 制造商:Integrated Device Technology Inc 功能描述:IC CLK GEN EEPROM PROGR 32QFN
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IDT5V49EE903PGGI 制造商:Integrated Device Technology Inc 功能描述:IC CLOCK GENERATOR
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IDT5V49EE904NLGI8 功能描述:IC PLL CLK GEN 200MHZ 32VFQFN RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器,PLL,频率合成器 系列:VersaClock™ III 标准包装:1,000 系列:- 类型:时钟/频率合成器,扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP(8x8) 包装:带卷 (TR) 其它名称:844S012AKI-01LFT
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