IC dồn kênh 74HC157D 74157 SMD
0.0
0
đánh giá
The device features select (S) and enable E inputs. A HIGH on S selects data source 1, a LOW data source 0. A HIGH on E forces all the outputs (1Y to 4Y) LOW. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltag
5.500₫
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thanhbui1504
@thanhbui15044.9/5
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Đánh giá
11
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The device features select (S) and enable E inputs. A HIGH on S selects data source 1, a LOW data source 0. A HIGH on E forces all the outputs (1Y to 4Y) LOW. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. Gói hàng gồm 1 IC dán 74HC157
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