集成电路IC 模拟开关 74HCT4066BQ TSSOP14 marking/标记 T4066
| 开关配置Circuit | 4*单刀单掷 4*SPST |
| 导通电阻On-State Resistance | 35Ω/Ohm |
| 电源电压Voltage - Supply | 4.5V~5.5V |
| Description & Applications | 16-channel analog multiplexer/demultiplexer The 74HC4066; 74HCT4066 is a high-speed Si-gate CMOS device and is pin compatible with the HEF4066B. The device is specified in compliance with JEDEC standard no. 7A. The 74HC4066; 74HCT4066 has four independent analog switches. Each switch has two input/output pins (nY, nZ) and an active HIGH enable input (nE). When nE is low the corresponding analog switch is turned off. The 74HC4066; 74HCT4066 is pin compatible with the 74HC4016; 74HCT4016 but exhibit a much lower ON-resistance. In addition, the ON-resistance is relatively constant over the full input signal range.Input levels nE inputs: For 74HC4066: CMOS level For 74HCT4066: TTL level ESD protection: HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V Multiple package options Specified from −40 °C to +85 °C and −40 °C to +125 °C |
| 描述与应用 | 16通道模拟多路复用器/多路解复用器 74HCT4066是一个高速硅栅CMOS设备和HEF4066B引脚兼容 。该设备符合JEDEC标准规定。 74HCT4066有四个独立的模拟开关。每个开关有两个 输入/输出引脚（NY，NZ）和主动高启动输入（NE）。当NE是低时 相应的模拟开关是关闭的。 74HCT4066和74HC4016引脚兼容;但74HCT4016 的导通电阻低得多。此外，导通电阻在整个输入信号范围是相对恒定的 。输入NE投入： 对于74HC4066：CMOS电平 对于74HCT4066：TTL电平 ESD保护： HBM JESD22-A114F超过2000 V MM JESD22-A115-A超过200 V 多种封装选项 从-40°C至+85°C和-40°C至+125°C |
| 规格书PDF |
