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PDF ACT8505 Data sheet ( Hoja de datos )
| Número de pieza | ACT8505 | |
| Descripción | 64-Channel Analog Multiplexer Module | |
| Fabricantes | Aeroflex Circuit Technology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ACT8505 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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Standard Products
ACT8505 64-Channel Analog Multiplexer Module
Radiation Tolerant
With MUX Output Monitor Function
www.aeroflex.com/RADHARD
September 29, 2008
FEATURES
❑ Radiation Performance
- Radiation 300K(Si) Total Dose
- No Latch-Up or SEE to 120MeV/cm2/mg
❑ Full Military Temperature Range
❑ Low Power Consumption < 75mW, Typically 50mW
❑ 64 Channels Provided by Four (4) HS-1840RH Multiplexers
❑ Address Bus (A0-3), and Four Enable lines afford flexible organization
❑ Output Monitoring of HS-1840RH outputs to a Fifth HS1840RH. Controlled with C0, C1 Address Lines
❑ Fast Access Time 1500ns
❑ ±35V Input Over Voltage Protection (Power On or Off)
❑ Break-Before-Make Switching
❑ High Analog Input Impedance (with Power On or Off)
❑ No Latch-Up
❑ Designed for commercial, industrial and aerospace applications
❑ Same Form / Fit / Function as ACT8504 but no input Transorbs
❑ Packaging – Hermetic Ceramic Quad Flat Pack
- 96 Leads, 1.32"Sq x .20"Ht Quad Flat Pack
- Typical Weight 15 grams
❑ DSCC SMD 5962-0520902*
NOTE: Aeroflex Plainview does not currently have a DSCC Certified Radiation Hardened Assurance Program
* Not approved for RAD Hard Version of SMD at this time
Radiation information available upon request
GENERAL DESCRIPTION
Aeroflex’s ACT8505 is a radiation tolerant, 64 channel multiplexer MCM (multi-chip module) with ESD protection for use in space
applications. It is designed to provide a high input impedance with power on or off.
The ACT8505 has been specifically designed to meet exposure to radiation environments. It is available in a 96 lead High
Temperature Co-Fired Ceramic (HTCC) Quad Flatpack (QFP). The module is guaranteed operational from -55°C to +125°C and
is ideal for demanding military and space applications.
ORGANIZATION AND APPLICATION
The ACT8505 consists of four 16 channel multiplexers arranged as shown in the Block Diagram. The Multiplexer channels 0-63
are controlled by address lines A0 - A3. The mux output monitor is controlled by address lines C0 and C1.
SCD8505 Rev D
1 page  
TRUTH TABLE (CH0 – CH15)
A3 A2
XX
LL
LL
LL
LL
LH
LH
LH
LH
HL
HL
HL
HL
HH
HH
HH
HH
1/ Between CH0-15 and OUTPUT (0-15)
A1
X
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
A0 EN(0-15)
XH
LL
HL
LL
HL
LL
HL
LL
HL
LL
HL
LL
HL
LL
HL
LL
HL
TRUTH TABLE (CH16 – CH31)
A3 A2
XX
LL
LL
LL
LL
LH
LH
LH
LH
HL
HL
HL
HL
HH
HH
HH
HH
1/ Between CH16-31 and OUTPUT (16-31)
SCD8505 Rev D 9/29/08
A1
X
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
A0
X
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
5
EN(16-31)
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
"ON" CHANNEL 1/
NONE
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
CH8
CH9
CH10
CH11
CH12
CH13
CH14
CH15
"ON" CHANNEL 1/
NONE
CH16
CH17
CH18
CH19
CH20
CH21
CH22
CH23
CH24
CH25
CH26
CH27
CH28
CH29
CH30
CH31
Aeroflex Plainview
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet ACT8505.PDF ] | |
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