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TECHNICAL DATA www.DataSheet4U.com Dual 1-of-4 Decoder/Demultiplexer High-Speed Silicon-Gate CMOS KK74AC139 The KK74AC139 is identical in pinout to the LS/ALS139, HC/HCT139. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs. This device consists of two independent 1-of-4 decoders, .
IN ASSIGNMENT
FUNCTION TABLE
Inputs PIN 16 =VCC PIN 8 = GND Select H L L L L A1 X L L H H A0 X L H L H Y0 H L H H H Outputs Y1 H H L H H Y2 H H H L H Y3 H H H H L
X = don’t care
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KK74AC139
MAXIMUM RATINGS
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Symbol VCC VIN VOUT IIN IOUT ICC PD Tstg TL
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Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Sink/Source Current, per Pin DC Supply Current, VCC and GND Pins Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ Storage Temperature Lead Temperature,.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | KK74AC132 |
KODENSHI KOREA |
Quad 2-Input NAND Gate |
|
| 2 | KK74AC138 |
KODENSHI KOREA |
1-of-8 Decoder/Demultiplexer High-Speed Silicon-Gate CMOS |
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| 3 | KK74AC10 |
KODENSHI KOREA |
Triple 3-Input NAND Gate High-Speed Silicon-Gate CMOS |
|
| 4 | KK74AC109 |
KODENSHI KOREA |
Dual J-K Flip-Flop |
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| 5 | KK74AC11 |
KODENSHI KOREA |
Triple 3-Input AND Gate High-Performance Silicon-Gate CMOS |
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| 6 | KK74AC112 |
KODENSHI KOREA |
Dual J-K Flip-Flop |
|
| 7 | KK74AC125 |
KODENSHI KOREA |
Quad 3-State Noninverting Buffers High-Speed Silicon-Gate CMOS |
|
| 8 | KK74AC14 |
KODENSHI KOREA |
Hex Schmitt-Trigger Inverter High-Speed Silicon-Gate CMOS |
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| 9 | KK74AC151 |
KODENSHI KOREA |
8-Input Data Selector/Multiplexer High-Speed Silicon-Gate CMOS |
|
| 10 | KK74AC153 |
KODENSHI KOREA |
Dual 4-Input Data Selector/Multiplexer High-Speed Silicon-Gate CMOS |
|
| 11 | KK74AC157 |
KODENSHI KOREA |
Quad 2-Input Data Selector/Multiplexer High-Speed Silicon-Gate CMOS |
|
| 12 | KK74AC158 |
KODENSHI KOREA |
Quad 2-Input Data Selector/Multiplexer High-Speed Silicon-Gate CMOS |
|