四2输入多路复用器具有三态输出 Quad 2-Input Multiplexer with Three-State Outputs
Description
The ’AC257, ’ACT257 and CD74ACT258 are quad 2-input multiplexers with three-state outputs that utilize Advanced CMOS Logic technology. Each of these devices selects four bits of data from two sources under the control of a common Select input S. The Output Enable OE is active LOW. WhenOE is HIGH, all of the outputs Y orY are in the high impedance state regardless of all other input conditions.
Features
• ’AC257, ’ACT257. . . . . . . . . . . . . Non-Inverting Outputs
• CD74ACT258 . . . . . . . . . . . . . . . . . . . Inverting Outputs
• Buffered Inputs
• Typical Propagation Delay
\- 4.4ns at VCC= 5V, TA= 25oC, CL= 50pF
• Exceeds 2kV ESD Protection MIL-STD-883, Method 3015
• SCR-Latchup-Resistant CMOS Process and Circuit Design
• Speed of Bipolar FAST™/AS/S with Significantly Reduced Power Consumption
• Balanced Propagation Delays
• AC Types Feature 1.5V to 5.5V Operation and Balanced Noise Immunity at 30% of the Supply
• ±24mA Output Drive Current
\- Fanout to 15 FAST™ ICs Drives 50ΩTransmission Lines
电源电压DC 4.50V min
输出接口数 4
电路数 4
位数 4
带宽 100 MHz
输入数 8
工作温度Max 125 ℃
工作温度Min -55 ℃
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 16
封装 SOIC-16
长度 9.9 mm
宽度 3.91 mm
高度 1.5 mm
封装 SOIC-16
工作温度 -55℃ ~ 125℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
CD74ACT258M TI 德州仪器 | 当前型号 | 当前型号 |
CD74ACT258ME4 德州仪器 | 完全替代 | CD74ACT258M和CD74ACT258ME4的区别 |
CD74ACT258MG4 德州仪器 | 完全替代 | CD74ACT258M和CD74ACT258MG4的区别 |
CD74ACT258M96 德州仪器 | 类似代替 | CD74ACT258M和CD74ACT258M96的区别 |