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Datasheet 74VHC139 Equivalent ( PDF ) |
| N.º | Número de pieza | Descripción | Fabricantes | |
| 2 | 74VHC139 | DUAL 2 TO 4 DECODER / DEMULTIPLEXER 74VHC139
DUAL 2 TO 4 DECODER/DEMULTIPLEXER
s HIGH SPEED: tPD = 5.0 ns (TYP.) at VCC = 5V
s LOW POWER DISSIPATION:
ICC = 4 µA (MAX.) at TA=25°C
s HIGH NOISE IMMUNITY:
VNIH = VNIL = 28% VCC (MIN.)
)s POWER DOWN PROTECTION ON INPUTS t(ss SYMMETRICAL OUTPUT IMPEDANCE: c|IOH| = IOL = 8 mA (MIN) u |
 STMicroelectronics |
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| 1 | 74VHC139 | Dual 2-to-4 Decoder/Demultiplexer 74VHC139 Dual 2-to-4 Decoder/Demultiplexer
November 1992 Revised April 1999
74VHC139 Dual 2-to-4 Decoder/Demultiplexer
General Description
The VHC139 is an advanced high speed CMOS Dual 2-to4 Decoder/Demultiplexer fabricated with silicon gate CMOS technology. It achieves the high speed operation |
 Fairchild Semiconductor |
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