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![M54HC4020 M54HC4020B1R M54HC4020C1R M54HC4020F1R M54HC4020M1R M74HC4020 M74HC4020B1R M74HC4020C1R M74HC4020F1R M74HC4020](Maker_logo/stmicroelectronics.GIF)
STMICROELECTRONICS[STMicroelectronics] ST Microelectronics
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Part No. |
M54HC4020 M54HC4020B1R M54HC4020C1R M54HC4020F1R M54HC4020M1R M74HC4020 M74HC4020B1R M74HC4020C1R M74HC4020F1R M74HC4020M1R M54_74HC4040 M74HC4040 M74HC4040B1R M74HC4040C1R M74HC4040F1R M74HC4040M1R M54_74HC4020 M54HC4040 M54HC4040B1R M54HC4040C1R M54HC4040F1R M54HC4040M1R
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OCR Text |
...h 1993
1/13
M54/M74HC4020/4040
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION (HC4020)
PIN No 9, 7, 6, 5, 3, 2, 4, 13, 12, 14, 15, 1 10 11 8 16 SYMBOL Q1, Q4 to Q14 NAME AND FUNCTION Parallel Outputs
PIN DESCRIPTION (HC40... |
Description |
HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER
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File Size |
264.36K /
13 Page |
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