TEXAS INSTRUMENTS SN74HC257PWT 芯片, 数据选择器/复用器, 4通道, TSSOP-16
Is your microprocessor running out of IO ports? Reduce the number of electrical lines with Texas Instruments" multiplexer, a tool that can easily forward one of many selected lines into a single port! This multiplexer has an operating temperature range of -40 °C to 85 °C. This component will be shipped in tape and reel packaging to allow for effective mounting and safe delivery. This non-inverting device has a typical operating supply voltage of 5 V. Its minimum operating supply voltage of 2 V, while its maximum is 6 V. It is made in a 4 x 2:1 configuration.
电源电压DC 2.00V ~ 6.00V
输出接口数 4
电路数 4
通道数 4
针脚数 16
位数 4
电压波节 6.00 V, 5.00 V, 2.00 V
带宽 28.0 MHz
输出电流驱动 -1.00 mA
输入数 8
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 2V ~ 6V
电源电压Max 6 V
电源电压Min 2 V
安装方式 Surface Mount
引脚数 16
封装 TSSOP-16
宽度 4.4 mm
高度 1.05 mm
封装 TSSOP-16
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
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
SN74HC257PWT TI 德州仪器 | 当前型号 | 当前型号 |
SN74HC257PW 德州仪器 | 完全替代 | SN74HC257PWT和SN74HC257PW的区别 |
SN74HC257PWRG4 德州仪器 | 完全替代 | SN74HC257PWT和SN74HC257PWRG4的区别 |
SN74HC257PWR 德州仪器 | 完全替代 | SN74HC257PWT和SN74HC257PWR的区别 |