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Full Military Temperature Range
Low Power Consumption < 90mW
48 Channels Provided by three (3) HS-1840RH Multiplexers
One Address Bus (A
0 -
A
3
) and Three Enable Lines
All Channel Inputs protected by 鹵20V Transorbs
X
LA
LE
Fast Access Time 1500ns
F
鹵35V Input Over Voltage Protection (Power On or Off)
Break-Before-Make Switching
9001
High Analog Input Impedance (Power On or Off)
C
E
Dielectrically Isolated Device Islands
RT
I
F
I
E
D
No Latch-Up
Packaging 鈥?Hermetic Ceramic Quad Flat Pack
B
A E
RO
S
I
NC
.
ISO
鈥?96 Leads, 1.32"Sq x .20"Ht Quad Flat Pack
鈥?Typical Weight 15 grams
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DESC SMD Pending
General Description
Aeroflex鈥檚 ACT8503 is a radiation hardened, multi-chip 48 channel multiplexer MCM (multi-chip
module) with ESD protection for use in space applications. All channel inputs have electrostatic
discharge protection.
The ACT8503 has been specifically designed to meet exposure to radiation environments. The
multiplexer is available in a 96 lead High Temperature Co-Fired Ceramic (HTCC) Quad Flatpack
(QFP) and is guaranteed operational from -55擄C to +125擄C. Available screened in accordance with
MIL-PRF-38534, the ACT8503 is ideal for demanding military and space applications.
eroflex Circuit T
echnology
鈥?Multiplexer Modules For The Future 漏 SCD8503 REV A 10/26/01
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