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Número de pieza | ACT8513 | |
Descripción | 48-Channel Analog Multiplexer Module | |
Fabricantes | Aeroflex Circuit Technology | |
Logotipo | ||
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ACT8513 48-Channel Analog Multiplexer Module
Radiation Tolerant & ESD Protected
www.aeroflex.com/mux
November 17, 2008
FEATURES
❑ 48 channels provided by three 16-channel multiplexers
❑ Radiation performance
- Total dose:
- SEU:
150 krads(Si), Dose rate = 50 - 300 rads(Si)/s
Immune up to 90 MeV-cm2/mg
- SEL:
Immune by process design
❑ Full military temperature range
❑ Low power consumption < 45mW
❑ One address bus (A0-3) and three enable lines afford flexible organization
❑ All channel inputs protected by ±20V nominal transorbs
❑ Fast access time < 500ns typical
❑ Break-Before-Make switching
❑ 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
❑ DSCC SMD 5962-09203 pending
Note: Aeroflex Plainview does not currently have a DSCC certified Radiation Hardened Assurance Program.
GENERAL DESCRIPTION
Aeroflex’s ACT8513 is a radiation tolerant, 48 channel multiplexer MCM (multi-chip module) with
electrostatic discharge (ESD) protection on all channel inputs.
The ACT8513 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. The ACT8513 is ideal for demanding military and space applications.
ORGANIZATION AND APPLICATION
The ACT8513 consists of three 16 channel multiplexers arranged as shown in the Block Diagram. The
Address Bus and three Enable lines provide for 48 channels addressable by bus A0~A3, in three 16 channel
blocks, each block enabled separately. Each block connects the addressed channel to one output.
SCD8513 Rev D
1 page TRUTH TABLE (CH0 – CH15)
A3 A2 A1 A0 EN(0-15)
XXXX
H
LLLL
L
L L LH
L
L LHL
L
L LHH
L
LHL L
LHLH
L HH L
L HHH
HL L L
HL LH
L
L
L
L
L
L
HLHL
L
H L HH
L
HHL L
L
HH L H
L
HHH L
L
HHHH
L
1/ Between CH0-15 and OUTPUT (0-15)
"ON" CHANNEL 1/
NONE
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
CH8
CH9
CH10
CH11
CH12
CH13
CH14
CH15
TRUTH TABLE (CH16 – CH31)
A3 A2 A1 A0 EN(16-31) "ON" CHANNEL 1/
XXXX
H
NONE
LLLL
L
CH16
L L LH
L
CH17
L LHL
L
CH18
L LHH
L
CH19
LHL L
LHLH
L HH L
L HHH
HL L L
HL LH
L
L
L
L
L
L
CH20
CH21
CH22
CH23
CH24
CH25
HLHL
L
CH26
H L HH
L
CH27
HHL L
L
CH28
HH L H
L
CH29
HHH L
L
CH30
HHHH
L
CH31
1/ Between CH16-31 and OUTPUT (16-31)
TRUTH TABLE (CH32 – CH47)
A3 A2 A1 A0 EN(32-47) "ON" CHANNEL 1/
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
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
NONE
CH32
CH33
CH34
CH35
CH36
CH37
CH38
CH39
CH40
CH41
CH42
CH43
CH44
CH45
CH46
CH47
1/ Between CH32-47 and OUTPUT (32-47)
SCD8513 Rev D 11/17/08
5
Aeroflex Plainview
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet ACT8513.PDF ] |
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