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4 产品
| 图片 | 型号 | 价格 | 数量 | 库存 | 制造商 | 描述 | Package / Case | Series | Packaging | Logic Type | Mounting Type | Number of Elements | Operating Temperature | Part Status | Voltage - Supply | Supplier Device Package | Number of Bits per Element | Direction | Reset | Timing | Count Rate | Trigger Type | |
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查看 | Texas Instruments | IC COUNTER BIN 4BIT SYNCH 20-DIP | 20-DIP (0.300", 7.62mm) | 74ALS | Tube | Binary Counter | Through Hole | 1 | 0°C ~ 70°C | Active | 4.5V ~ 5.5V | 20-PDIP | 4 | Down | Asynchronous/Synchronous | Synchronous | 30MHz | Positive Edge | |||
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查看 | Texas Instruments | IC COUNTER BIN 4BIT SYNCH 20-DIP | 20-DIP (0.300", 7.62mm) | 74ALS | Tube | Binary Counter | Through Hole | 1 | 0°C ~ 70°C | Active | 4.5V ~ 5.5V | 20-PDIP | 4 | Down | Asynchronous/Synchronous | Synchronous | 30MHz | Positive Edge | |||
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查看 | Texas Instruments | IC COUNTER SYNCH 4BIT U/D 20-DIP | 20-DIP (0.300", 7.62mm) | 74ALS | Tube | Binary Counter | Through Hole | 1 | 0°C ~ 70°C | Active | 4.5V ~ 5.5V | 20-PDIP | 4 | Up, Down | Asynchronous/Synchronous | Synchronous | 30MHz | Positive Edge | |||
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查看 | Texas Instruments | IC COUNTER SYNCH 4BIT U/D 20-DIP | 20-DIP (0.300", 7.62mm) | 74ALS | Tube | Binary Counter | Through Hole | 1 | 0°C ~ 70°C | Active | 4.5V ~ 5.5V | 20-PDIP | 4 | Up, Down | Asynchronous/Synchronous | Synchronous | 30MHz | Positive Edge |
