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SN74CBT3125DBQR CU125 的参数 |
| 类型
Type |
FET 总线开关 FET Bus Switch |
| 电路
Circuit |
1 x 1:1 |
| 独立电路
Independent Circuits |
4 |
| 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 |
4.0V ~ 5.5 V |
| Description & Applications |
The SN74CBT3125 quadruple FET bus switch features independent line switches. Each switch is disabled when the associated output-enable (OE) input is high.To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. Standard ’125-Type Pinout (D, DB, DGV,and PW Packages) 5-Ω Switch Connection Between Two Ports TTL-Compatible Input Levels |
| 描述与应用 |
SN74CBT3125四场效应管总线开关设有独立的线路开关。每个开关被禁用时，相关的输出使能（OE）输入为高。为了确保在开机或断电高阻抗状态，OE应当通过上拉电阻连接到VCC;驱动器的电流吸收能力确定电阻的最小值。 标准'125-型接脚分布（D，DB，DGV，PW包） 5Ω开关连接两个端口之间 TTL兼容的输入电平 |
| 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 |
| SN74CBT3125DBQR |
CU125 |
TEXAS |
05+ |
SSOP-16 |
195 |
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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