参数资料
型号: TAS3004PFB
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封装: GREEN, PLASTIC, TQFP-48
文件页数: 58/84页
文件大小: 671K
代理商: TAS3004PFB
8–6
8.10 I2C Serial Port Timing Characteristics
MIN
MAX
UNIT
fscl
SCL clock frequency
0
100
kHz
tbuf
Bus free time between start and stop
4.7
s
tlow
Low period of SCL clock
4.7
s
thigh
High period of SCL clock
4.0
s
thdsta
Hold time repeated start
4.0
s
tsusta
Setup time repeated start
4.7
20
s
thddat
Data hold time (See Note 6)
0
s
tsudat
Data setup time
250
ns
tr
Rise time for SDA and SCL
1000
ns
tf
Fall time for SDA and SCL
300
ns
tsusto
Setup time for stop condition
4.0
s
Cb
Capacitive load for each bus line
400
pF
NOTE 6: A device must internally provide a hold time of at least 300 ns for the SDA signal to bridge the undefined region of the falling edge of
SCL.
SDA
PS
Valid
Change
of Data
Allowed
P
SCL
tBUF
tHD(STA)
tr
tHD(DAT)
tf
tHD(STA)
tsu(DAT)
tsu(STA)
tsu(STO)
Data
Line
Stable
NOTE: tlow is measured from the end of tf to the beginning of tr.
thigh is measured from the end of tr to the beginning of tf.
Figure 8–7. I2C Bus Timing
相关PDF资料
PDF描述
TAS3004PFBR SPECIALTY CONSUMER CIRCUIT, PQFP48
TAS3004PFBG4 SPECIALTY CONSUMER CIRCUIT, PQFP48
TAS3004PFBRG4 SPECIALTY CONSUMER CIRCUIT, PQFP48
TAS3103DBT SPECIALTY CONSUMER CIRCUIT, PDSO38
TAS3103IDBT SPECIALTY CONSUMER CIRCUIT, PDSO38
相关代理商/技术参数
参数描述
TAS3004PFBG4 功能描述:音频 DSP Digital Audio Processor w/ Codec RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube
TAS3004PFBR 功能描述:音频 DSP Digital Audio Processor w/ Codec RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube
TAS3004PFBRG4 功能描述:音频 DSP Digital Audio Processor w/ Codec RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube
TAS3103 制造商:TI 制造商全称:Texas Instruments 功能描述:Digital Audio Processor With 3D Effects
TAS3103A 制造商:TI 制造商全称:Texas Instruments 功能描述:Digital Audio Processor With 3D Effects