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参数资料
| 型号： | PCA9510D,118 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 其它接口 |
| 英文描述： | SPECIALTY INTERFACE CIRCUIT, PDSO8 |
| 封装： | 3.90 MM,PLASTIC,MS-012,SOT-96-1,SOP-8 |
| 文件页数： | 3/18页 |
| 文件大小： | 136K |
| 代理商： | PCA9510D,118 |
Philips Semiconductors
Product data sheet
PCA9510
Hot swappable I2C-bus and SMBus bus buffer
2006 Aug 23
11
SYMBOL
UNIT
LIMITS
TEST CONDITIONS
PARAMETER
SYMBOL
UNIT
MAX.
TYP.
MIN.
TEST CONDITIONS
PARAMETER
System characteristics
fI2C
I2C operating frequency
0
—
400
kHz
tBUF
Bus free time between stop and
start condition
Note 4
1.3
—
s
tHD,STA
Hold time after (repeated) start
condition
Note 4
0.6
—
s
tSU,STA
Repeated start condition setup time
Note 4
0.6
—
s
tSU,STO
Stop condition setup time
Note 4
0.6
—
s
tHD,DAT
Data hold time
Note 4
300
—
ns
tSU,DAT
Data setup time
Note 4
100
—
ns
tLOW
Clock low period
Note 4
1.3
—
s
tHIGH
Clock high period
Note 4
0.6
—
s
tt
Clock, data fall time
Notes 4 and 5
20 + 0.1Cb
—
300
ns
tr
Clock, data rise time
Notes 4 and 5
20 + 0.1Cb
—
300
ns
NOTES:
1. This specification applies over the full operating temperature range.
2. IPULLUPAC varies with temperature and VCC voltage, as shown in the Typical Performance Characteristics section.
3. The connection circuitry always regulates its output to a higher voltage than its input. The magnitude of this offset voltage as a function of the
pull-up resistor and VCC voltage is shown in the Typical Performance Characteristics section.
4. Guaranteed by design, not production tested.
5. Cb = total capacitance of one bus line in pF.
6. SDA_IN/SCL_IN = 0.1 V, SDA_OUT/SCL_OUT through resistor to VCC.
7. Delays that can occur after ENABLE and/or idle times have passed.
8. Does not apply to PCA9510 outputs.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PCA9510DP | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Hot swappable I2C and SMBus bus buffer |
| PCA9510DP,118 | 功能描述:缓冲器和线路驱动器 HOT SWAP I2C/SMBUS BUS BUFFER RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| PCA9510DPT | 制造商:NXP Semiconductors 功能描述: |
| PCA9511 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Level translating I2C-bus repeater |
| PCA9511A | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Hot swappable I2C-bus and SMBus bus buffer |
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