型号 |
类型特点 |
总线容 性负载 |
远距离 通信 |
总线隔 离/复用 |
电压 转换 |
多点 分布 |
光电 隔离 |
I2C速率(kHz) |
工作 电压(V) |
工作 温度(℃) |
封装 |
P82B715 |
扩展器
|
3000pF
|
√√√
|
|
|
√√√
|
|
100
|
4.5~12
|
-40~+85
|
DIP8,SO8
|
P82B96 |
扩展器
|
4000pF
|
√√√
|
|
√√
|
√√√
|
√√√
|
400
|
2~15
|
-40~+125
|
DIP8,SO8
|
PCA9509 |
中继器 |
400pF |
|
√√ |
√√ |
|
|
400 |
Vcc(A) 0.8~1.5 Vcc(B) 2.3~5.5 |
-40~+85 |
SO8, TSSOP8, XQFN8 |
PCA9510(A) |
热插拔缓冲器
|
800pF
|
|
√√
|
|
√√√
|
|
400
|
2.7~5.5
|
-40~+85
|
SO8,TSSOP8
|
PCA9511(A) |
热插拔缓冲器
|
800pF
|
|
√√
|
|
√√√
|
|
400
|
2.7~5.5
|
-40~+85
|
SO8,TSSOP8
|
PCA9512(A) |
热插拔缓冲器
|
800pF
|
|
√
|
√√√
|
√√√
|
|
400
|
2.7~5.5
|
-40~+85
|
SO8,TSSOP8
|
PCA9513(A) |
热插拔缓冲器
|
800pF
|
|
√√
|
|
√√√
|
|
400
|
2.7~5.5
|
-40~+85
|
SO8,TSSOP8
|
PCA9514(A) |
热插拔缓冲器
|
800pF
|
|
√√
|
|
√√√
|
|
400
|
2.7~5.5
|
-40~+85
|
SO8,TSSOP8
|
PCA9515(A) |
中继器
|
400pF
|
|
√√
|
√
|
|
|
400
|
3.0~3.6
|
-40~+85
|
SO8,TSSOP8
|
PCA9516(A) |
5路I2C集线器
|
2000pF
|
|
√√√
|
√
|
|
|
400
|
3.0~3.6
|
-40~+85
|
SO16,TSSOP16
|
PCA9517(A) |
低电压中继器
|
800pF
|
√√
|
√√
|
√√√
|
√√√
|
|
400
|
1~5.5
|
-40~+85
|
SO8,TSSOP8
|
PCA9518(A) |
可扩展的5路I2C集线器
|
2000pF x n
|
|
√√√
|
√
|
|
|
400
|
3.0~3.6
|
-40~+85
|
SO20,TSSOP20
|
PCA9519 |
4通道低电压
中继器
|
800pF x n
|
|
√√
|
√√√
|
|
|
400
|
3.0~5.5
|
-40~+85
|
TSSOP20
|
|
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