逻辑类型
Logic Type | 解码器/多路分解器 Decoder/Demultiplexer |
电路数
Number of Circuits | 1 x 2:3 |
输入数
Number of Inputs | 1 |
电源电压Vcc
Voltage - Supply | 32mA，32mA |
静态电流Iq
Current - Quiescent (Max) | 单电源 Single Supply |
输出高，低电平电流
Current - Output High, Low | 1.65 V ~ 5.5 V |
低逻辑电平
Logic Level - Low | This decoder is designed for 1.65-V to 5.5-V VCC operation.The SN74LVC1G29 is a 2-of-3 decoder/demultiplexer. When the enable (G) input signal is low, only one of the outputs is in the low state, depending on the input levels of A0 and A1. When G is high, Y0, Y1, and Y2 are high, regardless of the input states. Available in the Texas Instruments NanoFree™ Packages Supports 5-V VCC Operation Inputs Accept Voltages to 5.5 V Max tpd of 3.4 ns at 3.3 V Low Power Consumption, 10-µA Max ICC ±24-mA Output Drive at 3.3 V Ioff Supports Partial-Power-Down Mode Operation Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II |
高逻辑电平
Logic Level - High | 该解码器设计用于1.65-V到5.5 V的VCC操作。SN74LVC1G29是一个2-3解码器/多路分解器。当使能（G）输入信号为低时，只有其中一个输出处于低状态，取决于A0和A1的输入电平。当G为高电平时，Y0，Y1和Y2为高，输入状态无关。 德州仪器NanoFree™软件包 支持5-V VCC操作 接受输入电压到5.5 V 在3.3 V最大TPD为3.4 ns 低功耗，10μA最大ICC ±24 mA输出驱动，在3.3 V时 IOFF支持部分断电模式操作 闭锁性能超过100 mA每JESD 78，II类 |
传播延迟时间@Vcc，CL
Max Propagation Delay @ V, Max CL | |
| Description & Applications | |
| 描述与应用 | |