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Número de pieza | MUX8522 | |
Descripción | Dual 16-Channel Analog Multiplexer Module | |
Fabricantes | Aeroflex Circuit Technology | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MUX8522 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
No Preview Available ! Standard Products
MUX8522 Dual 16-Channel Analog Multiplexer Module
Radiation Tolerant
www.aeroflex.com/mux
October 9, 2013
FEATURES
32-channels provided by two independent 16-channel multiplexers
Radiation performance
- Total dose:
300 krads(Si), Dose rate = 50 - 300 rads(Si)/s
- SEU:
Immune up to 120 MeV-cm2/mg
- SEL:
Immune by process design
Full military temperature range
Low power consumption < 30mW
Separate address (A0~A3 & B0~B3) and enable (EN0-15 & EN16-31) for CH0-15 and CH16-31
Fast access time 1500ns typical
Break-Before-Make switching
High analog input impedance (power on or off )
Designed for aerospace and high reliability space applications
Packaging – Hermetic ceramic
- 56 leads, 0.80"Sq x 0.20"Ht quad flat pack
- Typical Weight 6 grams
Aeroflex Plainview’s Radiation Hardness Assurance Plan is DLA Certified to MIL-PRF-38534, Appendix G.
GENERAL DESCRIPTION
Aeroflex’s MUX8522 is a radiation tolerant, dual 16 channel multiplexer MCM (Multi Chip Module).
The MUX8522 has been specifically designed to meet exposure to radiation environments. It is available in
a 56 lead High Temperature Co-Fired Ceramic (HTCC) Quad Flatpack (CQFP). It is guaranteed operational
from -55°C to +125°C. Available screened in accordance with MIL-PRF-38534, the MUX8522 is ideal for
demanding military and space applications.
ORGANIZATION AND APPLICATION
The MUX8522 consists of two independent 16 channel multiplexers arranged as shown in the block
diagram.
A Section
Sixteen (16) channels addressable by bus A0~A3, enabled by EN0-15 and outputted on Output1(0-15).
B Section
Sixteen (16) channels addressable by bus B0~B3, enabled by EN16-31 and outputted on Output2(16-31).
SCD8522 Rev D
1 page TRUTH TABLE (CH0–CH15)
A3 A2 A1 A0
XXXX
LLLL
L L LH
L LHL
L LHH
LHL L
LHLH
L HH L
L HHH
HL L L
HL LH
HLHL
H L HH
HHL L
HH L H
HHH L
HHHH
1/ Between (CH0-CH15) and OUTPUT1 (0-15)
EN (0-15)
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
"ON" CHANNEL, 1/ (OUTPUT 1)
NONE
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
CH8
CH9
CH10
CH11
CH12
CH13
CH14
CH15
TRUTH TABLE (CH16–CH31)
B3 B2 B1 B0
XXXX
LLLL
L L LH
L LHL
L LHH
LHL L
LHLH
L HH L
L HHH
HL L L
HL LH
HLHL
H L HH
HHL L
HH L H
HHH L
HHHH
1/ Between (CH16-CH31) and OUTPUT2 (16-31)
EN (16-31)
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
"ON" CHANNEL, 1/ (OUTPUT 2)
NONE
CH16
CH17
CH18
CH19
CH20
CH21
CH22
CH23
CH24
CH25
CH26
CH27
CH28
CH29
CH30
CH31
SCD8522 Rev D 10/9/13
5
Aeroflex Plainview
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet MUX8522.PDF ] |
Número de pieza | Descripción | Fabricantes |
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