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SN74AHC2G157HDCTR W57 的参数 |
| 类型
Type |
数据选择器/多路复用器 Multiplexer |
| 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 |
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| 单电源
Voltage Supply Source |
单电源 Single Supply |
| 电源电压
Voltage - Supply |
2 V ~ 5.5 V |
| Description & Applications |
The SN74AHC2G157H is 2-line to 1-line data selecter/multiplexer designed for 2.0V to 5.5V Vcc operation, The SN74AHC2G157H feature a common strobe(G)input.When the strobe is high,all outputs are low.When the strobe is low,a 1-bit word is selected from one of two sources and is routed to the outputs.The devices present true data. The SN74AHC2G157H is characterized for operation from -40℃ to 85℃. Operating Range 2V to 5.5V Vcc Switching Speed 6.2ns Low power Dissipation Icc 2μA All inputs VIH=5.5V 8pin DCT Package |
| 描述与应用 |
SN74AHC2G157H是2线1线数据选择器/多路复用器，专为2.0V至5.5V的VCC操作。SN74AHC2G157H设有一个共同的选通信号（G）输入。当选通信号高，所有输出低。当选通信号为低电平时，从两个来源之一选择一个1位字，被路由到输出??。该设备呈现真正的数据。SN74AHC2G157H的特点是操作从-40℃至85℃。 工作范围2V至5.5V的VCC 开关速度6.2ns 低功率耗散ICC2μA 所有输入VIH=5.5V 8引脚DCT封装 |
| 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 |
| SN74AHC2G125HDCTR |
W25 |
TEXAS |
05+ |
DCT8 |
3200 |
集成电路ICIntegrated Circuit（IC）-逻辑电路Logic circuit-缓存与线路驱动器Buffer/Line Driver |
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| SN74AHC2G125HDCU3 |
25AH |
TEXAS |
04+ |
vs-8 |
5500 |
集成电路ICIntegrated Circuit（IC）-逻辑电路Logic circuit-缓存与线路驱动器Buffer/Line Driver |
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| SN74AHC2G126HDCTR |
W26 |
TEXAS |
05+ |
DCT8 |
3200 |
集成电路ICIntegrated Circuit（IC）-逻辑电路Logic circuit-缓存与线路驱动器Buffer/Line Driver |
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| SN74AHC2G126HDCUR |
26 |
TEXAS |
05+ |
VSSOP8/US8 |
2400 |
集成电路ICIntegrated Circuit（IC）-逻辑电路Logic circuit-缓存与线路驱动器Buffer/Line Driver |
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| SN74AHC2G14HDCT3 |
W14 |
TEXAS |
05+ |
SSOP8/SM8 |
6740 |
集成电路ICIntegrated Circuit（IC）-逻辑电路Logic circuit-逻辑门Gate |
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| SN74AHC2G14HDCTR |
W14 |
TEXAS |
05+NOPB2800 |
SSOP8/SM8 |
6200 |
集成电路ICIntegrated Circuit（IC）-逻辑电路Logic circuit-逻辑门Gate |
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| SN74AHC2G157HDCTR |
W57 |
TEXAS |
05+ |
DCT8 |
2400 |
集成电路ICIntegrated Circuit（IC）-逻辑电路Logic circuit-解码器、多路复用器、信号开关Signal Switch, Multiplexer, Decoder |
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| SN74AHC2G157HDCU3 |
57 |
TEXAS |
04+ |
VFSOP8/US8 |
2943 |
集成电路ICIntegrated Circuit（IC）-逻辑电路Logic circuit-解码器、多路复用器、信号开关Signal Switch, Multiplexer, Decoder |
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| SN74AHC2G14HDCUR |
14AH |
TEXAS |
05+ |
VFSOP8/US8 |
350 |
集成电路ICIntegrated Circuit（IC）-逻辑电路Logic circuit-逻辑门Gate |
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| SN74AHC2G125HDCUR |
25 |
TEXAS |
05+ |
vs-8 |
2500 |
集成电路ICIntegrated Circuit（IC） |
查看 |
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