Features
Battery Cell Controller, Advanced, 6 Channels, TPL, LQFP48.
Package
HLQFP48 LQFP64, plastic, low profile quad flat package; 64 terminals; 0.5 mm pitch; 10 mm x 10 mm x 1.4 mm body.
封装
TSSOP14: plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body
购买选项
PCA9543APW,118
正常供应
12NC: 935275804118
详细信息
数量
单价
| 1 - 24 | $0.82 |
| 25 - 99 | $0.82 |
| 100+ | $0.82 |
订购
现货:2,310
从分销商处购买工作特点
| 参数 | 值 |
|---|---|
Interrupt | yes |
Operating Temperature (°C) | -40~85 |
Reset input pin | yes |
Operating voltage (VDC) | 2.3~5.5 |
| 参数 | 值 |
|---|---|
Inputs | 1 |
Outputs | 2 |
No of Addresses | 4 |
I2C-bus (kHz) | 400 |
环境
| 部件/12NC | 无铅 | 欧盟 RoHS | 无卤素 | RHF指标 | REACH SVHC | 重量（mg） |
|---|---|---|---|---|---|---|
PCA9543APW,118(935275804118) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | REACH SVHC | 52.41 |
质量
| 部件/12NC | 安全保障功能安全 | 湿度灵敏度等级(MSL) | 封装体峰值温度（PPT）（C°） | 适合 | MTBF | IR | ||
|---|---|---|---|---|---|---|---|---|
| 铅焊接 | 无铅焊接 | 铅焊接 | 无铅焊接 | |||||
PCA9543APW,118 (935275804118) | No | 1 | 1 | 240 | 260 | 2.0 | 5.0E8 | 0.0 |
配送
| 部件/12NC | 协调关税 (美国)免责声明 |
|---|---|
PCA9543APW,118 (935275804118) | 854239 |
更多信息 PCA9543A_43B
The PCA9543A/43B is a bidirectional translating switch, controlled by the I²C-bus. The SCL/SDA upstream pair fans out to two downstream pairs, or channels. Any individual SCx/SDx channels or combination of channels can be selected, determined by the contents of the programmable control register. Two interrupt inputs, INT0 and INT1, one for each of the downstream pairs, are provided. One interrupt output, INT, which acts as an AND of the two interrupt inputs, is provided.
An active LOW reset input allows the PCA9543X to recover from a situation where one of the downstream I²C-buses is stuck in a LOW state. Pulling the RESET pin LOW resets the I²C-bus state machine and causes all the channels to be deselected, as does the internal power-on reset function.
The pass gates of the switches are constructed such that the VDD pin can be used to limit the maximum high voltage which will be passed by the PCA9543X. This allows the use of different bus voltages on each SCx/SDx pair, so that 1.8 V, 2.5 V, or 3.3 V parts can communicate with 5 V parts without any additional protection. External pull-up resistors pull the bus up to the desired voltage level for each channel. All I/O pins are 5 V tolerant.
The PCA9543A and PCA9543B are identical except for the fixed portion of the target address.