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LVC2G157DCU3 57CZ 的参数 |
| 类型
Type |
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| 电路
Circuit |
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| 独立电路
Independent Circuits |
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| 输出高，低电流
Current - Output High, Low |
|
| 单电源
Voltage Supply Source |
单电源 Single Supply |
| 电源电压
Voltage - Supply |
1.65 V ~ 5.5 V |
| Description & Applications |
This single 2-line to 1-line data selector/multiplexer is designed for 1.65-V to 5.5-V VCC operation.The SN74LVC2G157 features a common strobe (G) input. When the strobe is high, Y is low and Y is high.When the strobe is low, a single bit is selected from one of two sources and is routed to the outputs. The device provides true and complementary data.NanoFree? package technology is a major breakthrough in IC packaging concepts, using the die as the package.This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,preventing damaging current backflow through the device when it is powered down. Available in the Texas Instruments Supports 5-V VCC Operation Inputs Accept Voltages to 5.5 V Max tpd of 6 ns at 3.3 V Low Power Consumption, 10-μA Max ICC ±24-mA Output Drive at 3.3 V Typical VOLP(Output Ground Bounce)<0.8 V at VCC= 3.3 V, TA= 25°C |
| 描述与应用 |
这个单-2线1线数据选择器/多路复用器专为1.65-V到5.5 V的VCC操作。SN74LVC2G157拥有一个共同的选通信号（G）输入。当选通信号高，Y是低和Y是高。当选通信号为低电平时，从两个来源之一选择一个单个位，被路由到输出??。该器件提供真正的和互补的数据。 NanoFreeTM包装技术是IC包装概念的重大突破，使用冲模作为封装。这个装置是完全指定的部分断电应用程序使用IOFF。当断电时，IOFF电路关闭输出，防止破坏回流电流通过设备。 支持5-V VCC操作 接受输入电压到5.5 V 最大TPD为6 ns，在3.3 V时 低功耗，10μA最大ICC ±24 mA输出驱动，在3.3 V时 典型的VOLP（输出地弹跳）<0.8 V，在VCC=3.3 V，TA= 25°C时 |
| 技术文档PDF下载 |
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相关型号列表 |
| 型号 |
标记/丝印/代码 |
厂家 |
批号 |
封装 |
数量 |
描述 |
详细资料 |
| 74LVC2G157DCU3-1 |
57 |
NXP/PHILIPS |
04+ |
VFSOP8/US8 |
800 |
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| LVC2G157DCU3 |
57CZ |
TEXAS |
04+ |
VFSOP8/US8 |
0 |
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| SN74LVC2G157DCT3 |
C57 |
TEXAS |
05+NOPB |
VFSOP8/US8 |
600 |
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| SN74LVC2G157DCU6 |
C57R |
TEXAS |
05+NOPB |
VFSOP8/US8 |
0 |
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| SN74LVC2G157DCUR |
C57R |
TEXAS |
05+ |
VFSOP8/US8 |
6610 |
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