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54HC139 Datasheet(Fiches technique) 1 Page - Silicon Supplies

Numéro de pièce 54HC139
Description  High Speed CMOS Logic
Télécharger  6 Pages
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54HC139 Datasheet(HTML) 1 Page - Silicon Supplies

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High Speed CMOS Logic – 74HC139
Dual 1-of-4 Decoder / Demultiplexer in bare die form
Rev 1.0
Output Drive Capability: 10 LSTTL Loads
The 74HC139 is fabricated using a 2.5µm 5V CMOS
process and has the same high speed performance of
LSTTL combined with CMOS low power consumption. This
device consists of x2 independent 1–of–4 decoders, each
decoding a 2 bit address to 1–of–4 active–low outputs.
Active–low Selects facilitate the demultiplexing and
cascading functions. The demultiplexing function is
executed by using the Address inputs to select the desired
device output and utilizing the Select as a data input.
Low Input Current: 1µA
Outputs directly interface CMOS, NMOS and TTL
Operating Voltage Range: 2V to 6V
CMOS High Noise Immunity
Function compatible with 74LS139.
Ordering Information
Die Dimensions in µm (mils)
The following part suffixes apply:
1300 (51)
No suffix - MIL-STD-883 /2010B Visual Inspection
For High Reliability versions of this product please see
Supply Formats:
Mechanical Specification
Default – Die in Waffle Pack (400 per tray capacity)
Sawn Wafer on Tape – On request
Unsawn Wafer – On request
Die Size (Unsawn)
1300 x 1400
51 x 55
Minimum Bond Pad Size
106 x 106
4.17 x 4.17
Die Thickness
350 (±20)
13.78 (±0.79)
Top Metal Composition
Al 1%Si 1.1µm
Back Metal Composition
N/A – Bare Si
Die Thickness <> 350µm(14 Mils) – On request
Assembled into Ceramic Package – On request
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