
















NXP### 串行输入/输出外设
串行输入/输出外设,
得捷:
IC INTERFACE SPECIALIZED 20TSSOP
立创商城:
PCA9545BPW,118
欧时:
NXP PCA9545BPW,118 多路复用器, 单 4:1, 20引脚 TSSOP封装
e络盟:
专用接口, I2C, SMBus, I2C总线与SMBus系统应用, 2.3 V, 5.5 V, TSSOP, 20 引脚
艾睿:
NXP Semiconductors&s; PCA9545BPW,118 multiplexer will allow you to relax - by forwarding a selected line into a single input, the total number of lines entering or exiting your processor will be reduced. This device has a maximum power dissipation of 400 mW. Its maximum power dissipation is 400 mW. This multiplexer has an operating temperature range of -40 °C to 85 °C. This product will be shipped in tape and reel packaging so that components can be mounted effectively. It is made in a 1 x 4:1 configuration. This non-inverting device has a typical operating supply voltage of 2.5|3.3|5 V. Its minimum operating supply voltage of 2.3 V, while its maximum is 5.5 V.
安富利:
I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R
Chip1Stop:
I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R
Verical:
I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R
输出接口数 1
针脚数 20
位数 1
耗散功率 0.4 W
输入数 4
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 400 mW
电源电压Max 5.5 V
电源电压Min 2.3 V
安装方式 Surface Mount
引脚数 20
封装 TSSOP-20
长度 6.6 mm
宽度 4.5 mm
高度 0.95 mm
封装 TSSOP-20
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 4 通道 I²C 开关
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
PCA9545BPW,118 NXP 恩智浦 | 当前型号 | 当前型号 |
PCA9545AD,118 恩智浦 | 完全替代 | PCA9545BPW,118和PCA9545AD,118的区别 |
PCA9545APW,118 恩智浦 | 类似代替 | PCA9545BPW,118和PCA9545APW,118的区别 |
PCA9545APW 德州仪器 | 类似代替 | PCA9545BPW,118和PCA9545APW的区别 |