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¹¦ÄÜÃèÊö | Dual 1-of-4 Decoder/Demultiplexer ±àÂëÆ÷¡¢½âÂëÆ÷¡¢¸´ÓÃÆ÷ºÍ½â¸´ÓÃÆ÷ Dl 1-of-4 Dec/Demul |
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General Description
The AC/ACT139 is a high-speed, dual 1-of-4 decoder/demultiplexer. The device has two independent decoders, each accepting two inputs and providing four mutually exclusive active-LOW outputs. Each decoder has an active-LOW Enable input which can be used as a data input for a 4-output demultiplexer. Each half of the AC/ACT139 can be used as a function generator providing all four minterms of two variables.
Features
¡ö ICC reduced by 50
¡ö Multifunction capability
¡ö Two completely independent 1-of-4 decoders
¡ö Active LOW mutually exclusive outputs
¡ö Outputs source/sink 24 mA
¡ö ACT139 has TTL-compatible inputs
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74AC139SC ²úÆ·Ïà¹ØÐͺÅ
- 2SC3047_2014
- 2SC3210_2014
- 2SC3870_2014
- 2SC4056_2014
- 39537-2021
- 39537-3018
- 39538-0016
- 39538-1006
- 39538-1012
- 39538-1032
- 73100-0114
- 74ACT32SCX
- B41693
- BZX84C12
- BZX84C24
- BZX84C4V7
- DB151S
- GS1MF
- PA2741NL
- RS1J-F
- S16LC03-8
- S23C05
- SB2150
- SB220
- SB2200
- T112056
- T131056
- T132000
- TVS042CG6R9DC-W
- TVS042CG7R3CC-W
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