5V、1:1 SPST、8 通道 FET 总线开关 20-TVSOP -40 to 85
The SN74CBT3345 provides eight bits of high-speed TTL-compatible bus switching in a standard 245 device pinout. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.
The device is organized as one 8-bit switch bank with dual output-enable OE and OE\ inputs. When OE\ is low or OE is high, the switch is on, and port A is connected to port B. When OE\ is high and OE is low, the switch is open, and the high-impedance state exists between the two ports.
电源电压DC 4.00V ~ 5.50V
输出电流 64.0 mA
触点类型 SPST
供电电流 250 mA
位数 8
传送延迟时间 250 ps
极性 Non-Inverting
电压波节 5.00 V
带宽 200 MHz
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 4.5V ~ 5.5V
安装方式 Surface Mount
引脚数 20
封装 TVSOP-20
封装 TVSOP-20
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
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 |
---|---|---|
SN74CBT3345DGVR TI 德州仪器 | 当前型号 | 当前型号 |
SN74CBT3345PWR 德州仪器 | 完全替代 | SN74CBT3345DGVR和SN74CBT3345PWR的区别 |
SN74CBT3345CDBQR 德州仪器 | 类似代替 | SN74CBT3345DGVR和SN74CBT3345CDBQR的区别 |
SN74CBT3345CPW 德州仪器 | 类似代替 | SN74CBT3345DGVR和SN74CBT3345CPW的区别 |