Standard Products
Datasheet
MUX8509 64-Channel Analog Multiplexer Module
Radiation Tolerant
www.aeroflex.com/mux
May 5, 2014
FEATURES
64-channels provided by four 16-channel multiplexers
Radiation performance
- Total dose:
300 krads(Si), Dose
rate
= 50 - 300 rads(Si)/s
- SEU:
Immune up to 120 MeV-cm
2
/mg
- SEL:
Immune by process design
Full military temperature range
Low power consumption < 60mW
Two address buses (A0-3 & B0-3) and four enable lines afford flexible organization
Fast access time 1500ns typical
Break-Before-Make switching
Same
Form / Fit / Function
as ACT8501 minus channel input transorbs
High analog input impedance (power on or off)
Designed for aerospace and high reliability space applications
Packaging – Hermetic ceramic
- 96 leads, 1.32"Sq x 0.20"Ht quad flat pack
- Typical Weight 15 grams
Aeroflex Plainview’s Radiation Hardness Assurance Plan is DLA Certified to MIL-PRF-38534, Appendix G.
GENERAL DESCRIPTION
Aeroflex’s MUX8509 is a radiation tolerant, 64 channel multiplexer MCM (multi-chip module).
The MUX8509 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 (CQFP). It is guaranteed
operational from -55°C to +125°C. Available screened in accordance with MIL-PRF-38534, the
MUX8509 is ideal for demanding military and space applications.
ORGANIZATION AND APPLICATION
The MUX8509 consists of four 16 channel multiplexers arranged as shown in the Block Diagram. The
MUX8509 design is inherently radiation tolerant.
A SECTION
Thirty-two (32) channels addressable by bus A
0
~A
3
, in two 16 channel blocks, each block enabled
separately.
Thirty-two (32) channels addressable by bus B
0
~B
3
, in two 16 channel blocks, each block enabled
separately.
SCD8509 Rev C
B SECTION
SECTION B
16
SCD8509 Rev C 5/5/14
CH 16
MUX 1
OUTPUT 0-15
CH 31
EN 16-31
16
CH 0
CH 15
•
•
•
MUX 2
•
•
•
OUTPUT 16-31
EN 0-15
B0
B1
B2
B3
SECTION A
16
CH 32
MUX 3
OUTPUT 32-47
EN 48-63
CH 63
CH 48
16
2
-V
EE
V
REF
GND
CH 47
•
•
•
•
•
•
MUX 4
OUTPUT 48-63
EN 32-47
A0
A1
A2
A3
+V
EE
Aeroflex Plainview
MUX8509 64 – CHANNEL ANALOG MUX BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
1/
Parameter
Case Operating Temperature Range
Storage Temperature Range
Supply Voltage
+V
EE
(Pin 44)
-V
EE
(Pin 46)
V
REF
(Pin 48)
Digital Input Overvoltage
V
EN
(Pins 5, 6, 91, 92), V
A
(Pins 1, 3, 93, 95), V
B
(Pins 2, 4, 94, 96)
Analog Input Over Voltage
V
IN
Notes:
1/ All measurements are made with respect to ground.
NOTICE: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress rating only;
functional operation beyond the "Operation Conditions" is not recommended and extended exposure beyond the "Operation Conditions" may affect
device reliability.
Range
-55 to +125
-65 to +150
+16.5
-16.5
+16.5
< V
REF
+4
> GND -4
±35
Units
°C
°C
V
V
V
V
V
V
RECOMMENDED OPERATING CONDITIONS 1/
Symbol
+V
EE
-V
EE
V
REF
V
AL
V
AH
Positive Power Supply Voltage
Negative Power Supply Voltage
Reference Voltage
Logic Low Level
Logic High Level
Parameter
Typical
+12.0 to +15.0 dc ± 5%
-12.0 to -15.0 dc ± 5%
+5.0
+0.8
+4.0
Units
V
V
V
V
V
Notes:
1/ Power Supply turn-on sequence shall be as follows: +V
EE
, -V
EE
, followed by V
REF
.
(Tc = -55°C to +125°C, +V
EE
= +15.75V, -V
EE
= -15.75V, V
REF
= +5.0V, Unless otherwise specified)
DC ELECTRICAL PERFORMANCE CHARACTERISTICS
1/
Symbol
+I
EE
-I
EE
+I
SBY
-I
SBY
Parameter
Supply Current
Conditions
V
EN
(0-63) = V
A
(0-3)
A
= V
A
(0-3)
B
= 0
V
EN
(0-63) = 4V, V
A
(0-3)
A
= V
A
(0-3)
B
= 0 6/
V
A
= 0V 8/
V
A
= 5V 8/
V
B
= 0V 8/
V
B
= 5V 8/
V
EN
(0-15) = 0V 8/
V
EN
(0-15) = 5V 8/
V
EN
(16-31) = 0V 8/
V
EN
(16-31) = 5V 8/
V
EN
(32-47) = 0V 8/
V
EN
(32-47) = 5V 8/
V
EN
(48-63) = 0V 8/
V
EN
(48-63) = 5V 8/
Min
0
-2
0
-2
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
Max
2
0
2
0
2
2
2
2
1
1
1
1
1
1
1
1
Units
mA
mA
mA
mA
A
A
A
A
A
A
A
A
A
A
A
A
Address Input Current
I
AL
(0-3)
A
I
AH
(0-3)
A
I
AL
(0-3)
B
I
AH
(0-3)
B
Enable Input Current
I
ENL
(0-15)
I
ENH
(0-15)
I
ENL
(16-31)
I
ENH
(16-31)
I
ENL
(32-47)
I
ENH
(32-47)
I
ENL
(48-63)
I
ENH
(48-63)
SCD8509 Rev C 5/5/14
3
Aeroflex Plainview
DC ELECTRICAL PERFORMANCE CHARACTERISTICS
1/
(continued)
(Tc = -55°C to +125°C, +V
EE
= +15.75V, -V
EE
= -15.75V, V
REF
= +5.0V, Unless otherwise specified)
Parameter
Positive Input
Leakage Current
CH0-CH63
Negative Input Leakage
Current CH0-CH63
Output Leakage Current
OUTPUTS
(pins 25,26, 68 & 70)
Output Leakage Current
OUTPUTS
(pins 25,26, 68 & 70)
Switch ON Resistance
OUTPUTS
(pins 25,26, 68 & 70)
Symbol
Conditions
+25°C
Min
-10
-100
-10
-100
-100
-100
500
500
500
500
500
500
Max
+10
+100
+10
+100
+100
+100
3000
3000
3000
3200
3000
3000
Units
nA
nA
nA
nA
nA
nA
+I
SOFFOUTPUT(0-63)
V
IN
= +10V, V
EN
= 4V, output and all unused MUX
inputs under test = -10V 2/, 3/, 8/
V
IN
= -10V, V
EN
= 4V, output and all unused MUX
-I
SOFFOUTPUT(0-63)
inputs under test = +10V 2/, 3/, 8/
+I
DOFFOUTPUT
-I
DOFFOUTPUT
R
DS
(
ON
)
(0-63)
A
R
DS
(
ON
)
(0-63)
B
R
DS
(
ON
)
(0-63)
C
-
+25°C
-
V
OUT
= +10V, V
EN
= 4V, output and all unused MUX inputs
under test = -10V 3/, 4/, 8/
V
OUT
= -10V, V
EN
= 4V, output and all unused MUX inputs
under test = +10V 3/, 4/, 8/
V
IN
= +15.75V, V
EN
= 0.8V, I
OUT
= -1mA
2/, 3/, 5/
V
IN
= +5V, V
EN
= 0.8V, I
OUT
= -1mA
2/, 3/, 5/
V
IN
= -5V, V
EN
= 0.8V, I
OUT
= +1mA
2/, 3/, 5/
V
IN
= +11.4V, V
EN
= 0.8V, I
OUT
= -1mA
2/, 3/, 5/, 7/
V
IN
= +5V, V
EN
= 0.8V, I
OUT
= -1mA
2/, 3/, 5/, 7/
V
IN
= -5V, V
EN
= 0.8V, I
OUT
= +1mA
2/, 3/, 5/, 7/
Switch ON Resistance
OUTPUTS
(pins 25,26, 68 & 70)
R
DS
(
ON
)
(0-63)
A
R
DS
(
ON
)
(0-63)
B
R
DS
(
ON
)
(0-63)
C
Notes:
1/ Measure inputs sequentially. Ground all unused inputs of the device under test. V
A
is the applied input voltage to the address lines A(0-3). V
B
is the
applied input voltage to the address lines B(0-3).
2/ V
IN
is the applied input voltage to the input channels CH0-CH63.
3/ V
EN
is the applied input voltage to the enable lines EN (0-15), EN (16-31), EN (32-47) and EN (48-63).
4/ V
OUT
is the applied input voltage to the output lines OUTPUT(0-15), OUTPUT(16-31), OUTPUT(32-47) and OUTPUT(48-63).
5/ Negative current is the current flowing out of each of the MUX pins. Positive current is the current flowing into each MUX pin.
6/ Not tested, guaranteed to the specified limits.
7/ +V
EE
= +11.4 Vdc, -V
EE
= -11.4 Vdc and V
REF
= 5.0 V
8/ These parameters for Tc = -55°C are guaranteed by design, characterization, or correlation to other test parameters but not production tested.
(Tc = -55°C to +125°C, +V
EE
= +15.75V, -V
EE
= -15.75V, V
REF
= +5.0V, Unless otherwise specified)
SWITCHING CHARACTERISTICS
Conditions
R
L
= 10K, C
L
= 50pF
Parameter
Switching Test MUX
Symbol
t
A
HL
Min
10
10
10
10
10
10
Max
1500
3500
2000
5000
1500
1000
Units
ns
ns
ns
ns
ns
ns
T
C
= +25°C, +125°C
T
C
= -55°C
T
C
= +25°C, +125°C
T
C
= -55°C
t
A
LH
t
ON
EN
t
OFF
EN
Notes:
1/ +V
EE
= +11.4 Vdc, -V
EE
= -11.4 Vdc and V
REF
= 5.0 V
R
L
= 10K
C
L
= 50pF
R
L
= 1K, C
L
= 50pF
R
L
= 1K, C
L
= 50pF 1/
SCD8509 Rev C 5/5/14
4
Aeroflex Plainview
TRUTH TABLE (CH0 – CH15)
B3
X
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
B2
X
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
B1
X
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
B0
X
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
EN(0-15)
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
B3
X
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
TRUTH TABLE (CH16 – CH31)
B2
X
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
B1
X
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
B0
X
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
EN(16-31)
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
"ON" CHANNEL 1/
NONE
CH16
CH17
CH18
CH19
CH20
CH21
CH22
CH23
CH24
CH25
CH26
CH27
CH28
CH29
CH30
CH31
1/ Between CH0-15 and OUTPUT (0-15)
1/ Between CH16-31 and OUTPUT (16-31)
TRUTH TABLE (CH32 – CH47)
A3
X
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
A2
X
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
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
EN(32-47)
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
"ON" CHANNEL 1/
NONE
CH32
CH33
CH34
CH35
CH36
CH37
CH38
CH39
CH40
CH41
CH42
CH43
CH44
CH45
CH46
CH47
A3
X
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
TRUTH TABLE (CH48 – CH63)
A2
X
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
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
EN(48-63)
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
"ON" CHANNEL 1/
NONE
CH48
CH49
CH50
CH51
CH52
CH53
CH54
CH55
CH56
CH57
CH58
CH59
CH60
CH61
CH62
CH63
1/ Between CH32-47 and OUTPUT (32-47)
1/ Between CH48-63 and OUTPUT (48-63)
SCD8509 Rev C 5/5/14
5
Aeroflex Plainview
Analogue and Mixed Signal
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