八路缓冲器和线路驱动器,具有三态输出 OCTAL BUFFER AND LINE DRIVER WITH 3-STATE OUTPUTS
缓冲器,非反向 2 元件 4 位每元件 三态 Output 20-TSSOP
得捷:
IC BUFF/DVR TRI-ST DUAL 20TSSOP
立创商城:
SN74HCT244QPWRQ1
德州仪器TI:
Automotive 8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs
艾睿:
By driving the input to the transmission line this SN74HCT244QPWRQ1 buffer and line driver by Texas Instruments will amplify any signal. With a 3-state output, this is power management at its best. This line driver has an operating temperature range of -40 °C to 125 °C. In order to guarantee safe delivery and allow for quick mounting of this component after delivery, it will be enclosed in tape and reel packaging during shipment. It has 8 channels per chip. This non-inverting device has a typical operating supply voltage of 5 V. Its minimum operating supply voltage of 4.5 V, while its maximum is 5.5 V.
安富利:
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin TSSOP T/R
Verical:
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS Automotive 20-Pin TSSOP T/R
电源电压DC 4.50V ~ 5.50V
输出接口数 8
通道数 8
位数 8
传送延迟时间 38.0 ns
电压波节 5.00 V
输出电流驱动 -1.00 mA
输入数 8
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 4.5V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 4.5 V
安装方式 Surface Mount
引脚数 20
封装 TSSOP-20
宽度 4.5 mm
封装 TSSOP-20
工作温度 -40℃ ~ 125℃
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
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
SN74HCT244QPWRQ1 TI 德州仪器 | 当前型号 | 当前型号 |
SN74HCT244PWR 德州仪器 | 类似代替 | SN74HCT244QPWRQ1和SN74HCT244PWR的区别 |
SN74HCT244PW 德州仪器 | 类似代替 | SN74HCT244QPWRQ1和SN74HCT244PW的区别 |
SN74HCT244PWT 德州仪器 | 类似代替 | SN74HCT244QPWRQ1和SN74HCT244PWT的区别 |