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TC7WB383FK WB383FK 的参数 |
| 逻辑功能
Logic Function |
变换器 Translator |
| 位数
Number of Bits |
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| 输入类型
Input Type |
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| 输出类型
Output Type |
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| 数据速率
Data Rate |
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| 通道数
Number of Channels |
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| 输出/通道数
Number of Outputs/Channel |
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| 差分 - 输入:输出
Differential - Input:Output |
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| 传播延迟（最大值）
Propagation Delay (Max) |
4.5ns |
| 电源电压
Voltage - Supply |
4.5 ~ 5.5V |
| Description & Applications |
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic 2-Bit Bus Exchange Switch The TC7WB383FK is a low on-resistance, high-speed CMOS 2-bit bus exchange switch. This bus switch allows the connections or disconnections to be made with minimal propagation delay while maintaining Low power dissipation which is the feature of CMOS. When output enable (OE) is at high level, the switches are off. When at low level, the switches are on, and by the logic of EX terminal, It can choose whether 2 bits data are transferred to the corresponding terminal as it is, or the data are transferred to a terminal with exchanging data line. Therefore it may be used as 2 to 1 multiplexer switch. Since the switch channels consist of N type MOSFET, the high level output voltage is provided about 1 V lower than VCC level. All inputs are equipped with protection circuits to protect the device from static discharge. Features ? Operating voltage: VCC = 4.5~5.5 V ? High speed operation: tpd = 0.25 ns (max) ? Ultra-low on resistance: RON = 5 ? (typ.) ? ESD performance: Machine model ≥ ±200 V Human body model ≥ ±2000 V ? TTL level input (control input) ? Package: US8 |
| 描述与应用 |
东芝CMOS数字集成电路硅单片 2位总线交换开关 的TC7WB383FK是一个低导通电阻，高速CMOS 2位总线交换开关。该总线开关允许连接 或断开以最小的传播延迟 同时保持低功耗的特点是 CMOS中。 当输出使能（OE）为高电平时，开关是关闭的。 在较低的水平时，开关上，由逻辑的EX 终端，它可以选择2位数据是否被传输到 相应的终端，因为它是，或数据被转移到一个 终端交换数据线。因此，它可能被用来作为 2选1多路开关。 由于通道的开关由N型MOSFET，高 电平输出电压低于VCC电平1 V左右。 所有输入都配有保护电路，以保护设备免受静电放电。 ?工作电压：VCC= 4.5?5.5 V ?高速运行：TPD =0.25 ns（最大） ?超低导通电阻RON= 5Ω（典型值） ?ESD性能：机器型号≥±200 V 人体模型≥±2000 V ?TTL电平输入（控制输入） ?包装：US8 |
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相关型号列表 |
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VFSOP8/US8 |
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TOSHIBA |
05+ |
VFSOP8/US8 |
5500 |
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WBD125 |
TOSHIBA |
05NOPB |
VFSOP8/US8 |
0 |
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TOSHIBA |
05+ROHS |
VFSOP8/US8 |
4500 |
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WBL126 |
TOSHIBA |
11+ROHS |
VFSOP8/US8 |
38000 |
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12+ROHS |
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0 |
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63000 |
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US8/SOT765 |
0 |
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WLA126 |
TOSHIBA |
12+ROHS |
VFSOP8/US8 |
0 |
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WB126 |
TOSHIBA |
11+rohs |
VFSOP8/US8 |
18000 |
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WB383FK |
TOSHIBA |
12+ROHS |
US8/SOT765 |
3000 |
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