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封装
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规格书
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产品说明
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工作电压
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74HC166PW
|
TSSOP16 |
|
8-bit parallel-in/serial out shift register |
2 V to 6 V |
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74HC166D
|
SOP16 |
|
8-bit parallel-in/serial out shift register |
2 V to 6 V |
|
74HC20PW
|
TSSOP14 |
|
Dual 4-input NAND gate |
2 V to 6 V |
|
74HC20D
|
SOP14 |
|
Dual 4-input NAND gate |
2 V to 6 V |
|
74HC21PW
|
TSSOP14 |
|
Dual 4-input AND gate |
2 V to 6 V |
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74HC21D
|
SOP14 |
|
Dual 4-input AND gate |
2 V to 6 V |
|
74HC240PW
|
TSSOP20 |
|
Octal buffer/line driver; 3-state; inverting |
2 V to 6 V |
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74HC240DW
|
SOP20 |
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Octal buffer/line driver; 3-state; inverting |
2 V to 6 V |
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74HC244PW
|
TSSOP20 |
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Octal buffer/line driver; 3-state |
2 V to 6 V |
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74HC244DW
|
SOP20 |
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Octal buffer/line driver; 3-state |
2 V to 6 V |
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74HC245PW
|
TSSOP20 |
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Octal bus transceiver; 3-state |
2 V to 6 V |
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74HC245D
|
SOP20 |
|
Octal bus transceiver; 3-state |
2 V to 6 V |
