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.
购买选项
PCA9511AD,118
正常供应
12NC: 935279307118
详细信息
数量
单价
| 1 - 24 | $1.10 |
| 25 - 25 | $1.10 |
| 26 - 99 | $1.10 |
| 100+ | $1.10 |
订购
现货:2,440
从分销商处购买工作特点
| 参数 | 值 |
|---|---|
Operating Temperature (°C) | -40~85 |
I2C-bus (kHz) | 400 |
Operating voltage (VDC) | 2.7~5.5 |
| 参数 | 值 |
|---|---|
Inputs | 1 |
Outputs | 1 |
环境
| 部件/12NC | 无铅 | 欧盟 RoHS | 无卤素 | RHF指标 | REACH SVHC | 重量（mg） |
|---|---|---|---|---|---|---|
PCA9511AD,118(935279307118) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | REACH SVHC | 70.1936999999998 |
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 | |||||
PCA9511AD,118 (935279307118) | 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 |
|---|---|
PCA9511AD,118 (935279307118) | 854239 |
更多信息 PCA9511A
The PCA9511A is a hot swappable I²C-bus and SMBus buffer that allows I/O card insertion into a live backplane without corrupting the data and clock buses. Control circuitry prevents the backplane from being connected to the card until a stop command or bus idle occurs on the backplane without bus contention on the card. When the connection is made, the PCA9511A provides bidirectional buffering, keeping the backplane and card capacitances isolated.
The PCA9511A rise time accelerator circuitry allows the use of weaker DC pull-up currents while still meeting rise time requirements. The PCA9511A incorporates a digital ENABLE input pin, which enables the device when asserted HIGH and forces the device into a low current mode when asserted LOW, and an open-drain READY output pin, which indicates that the backplane and card sides are connected together (HIGH) or not (LOW).
During insertion, the PCA9511A SDA and SCL lines are precharged to 1 V to minimize the current required to charge the parasitic capacitance of the chip.