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ST Microelectronics STMICROELECTRONICS[STMicroelectronics]
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| Part No. |
M74HC257 M74HC257B1R M74HC257C1R M74HC257F1R M74HC257M1R M74HC258 M54_M74HC258 M54_M74HC257 M74HC258C1R M74HC258M1R M54HC257 M54HC257B1R M54HC257C1R M54HC257F1R M54HC257M1R M54HC258 M54HC258B1R M54HC258C1R M54HC258F1R M54HC258M1R M74HC258B1R M74HC258F1R
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| OCR Text |
...I .SYMMETRI .BALANCEDPROPAGATI .wi .PI
GH SPEED tPD = 10 ns (TYP.) at VCC = 5 V SSIPATION ICC = 4 A (MAX.) at TA = 25 C GH NOISE IMMUNITY...internal Connection
PIN DESCRIPTION (HC257)
PIN No 1 2, 5, 14, 11 3, 6, 13, 10 4, 7, 12, 9 15 8 ... |
| Description |
HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE HC257 QUAD 2 CHANNEL MULTIPLEXER (3-STATE) HC258 QUAD 2 CHANNEL MULTIPLEXER (3-STATE, INVERTING) HC158 QUAD 2 CHANNEL MULTIPLEXER INV. HC157 QUAD 2 CHANNEL MULTIPLEXER
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| File Size |
257.62K /
12 Page |
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