參數(shù)資料
型號： HS-1840RH
廠商： Harris Corporation
英文描述： Rad-Hard 16 Channel CMOS Analog Rad-Hard 16 Channel CMOS Analog
中文描述： 抗輻射16通道CMOS模擬抗輻射16通道CMOS模擬
文件頁數(shù)： 1/13頁
文件大?。?/td> 193K
代理商： HS-1840RH
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright
Harris Corporation 1997
1
Semiconductor
tle (HS-1840RH)
bject (Rad-Hard 16 Channel CMOS Analog
tiplexer with High-Z Analog Input Protection)
thor ()
ywords ()
ator ()
CINFO pdfmark
Break-Before-Make Switching
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September 1997
HS-1840RH
Rad-Hard 16 Channel CMOS Analog
Multiplexer with High-Z Analog Input Protection
File Number
3992.1
Spec Number
518022
Features
Radiation Environment
γ
5
High Analog Input Impedance 500M
During Power Loss (Open)
Dielectrically Isolated Device Islands
1 x 10
8
RAD(Si)/s
Description
The HS-1840RH is a radiation hardened, monolithic 16
channel multiplexer constructed with the Harris Linear
Dielectric Isolation CMOS process. It is designed to provide
a high input impedance to the analog source if device power
fails (open) or the analog signal voltage inadvertently
exceeds the supply rails during powered operation. Excellent
for use in redundant applications, since the secondary
device can be operated in a standby unpowered mode
affording no additional power drain. More significantly, a very
high impedance exists between the active and inactive
devices preventing any interaction. One of sixteen channel
selection is controlled by a 4-bit binary address plus an
Enable-Inhibit input which conveniently controls the ON/OFF
operation of several multiplexers in a system. All digital
inputs have electrostatic discharge protection.
The HS-1840RH has been specifically designed to meet
exposure to radiation environments. It is available in a 28
lead Ceramic Sidebraze dual-in-line package and 28 lead
Ceramic Flatpack. It is guaranteed operational from -55
o
C to
+125
o
C.
Pinouts
PART
NUMBER
TEMP.
RANGE (
o
C)
-55 to 125
-55 to 125
-55 to 125
25
-55 to 125
-55 to 125
-55 to 125
25
PACKAGE
28 Ld CERDIP
28 Ld CERDIP
28 Ld CERDIP
28 Ld CERDIP
28 Ld FP
28 Ld FP
28 Ld FP
28 Ld FP
PKG.
NO.
HS1-1840RH-Q
HS1-1840RH-8
HS1-1840RH/Proto
HS1-1840RH/Sample
HS9-1840RH-Q
HS9-1840RH-8
HS9-1840RH/Proto
HS9-1840RH/Sample
(
γ
)
HS1-1840RH 28 LEAD SIDEBRAZE CERDIP
CASE OUTLINE GDIP1-T28, COMPLIANT TO MIL-STD-
1835 PACKAGE
TOP VIEW
HS9-1840RH 28 LEAD CERAMIC SIDEBRAZE CASE FLATPACK
OUTLINE CDFP3-F28, COMPLIANT TO MIL-STD-1835 PACKAGE
TOP VIEW
+VS
NC
NC
IN 16
IN 15
IN 14
IN 13
IN 12
IN 11
IN 10
IN 9
GND
(+5VS) VREF
ADDR A3
OUT
IN 8
IN 7
IN 6
IN 5
IN 3
IN 1
ENABLE
ADDR A0
ADDR A1
ADDR A2
-VS
IN 4
IN 2
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
+VS
NC
NC
IN 16
IN 15
IN 14
IN 13
IN 12
IN 11
IN 10
IN 9
GND
(+5VS) VREF
ADDR A3
OUT
-VS
IN 8
IN 7
IN 6
IN 5
IN 4
IN 3
IN 2
IN 1
ENABLE
ADDR A0
ADDR A1
ADDR A2
NOT RECOMMENDED FOR NEW DESIGNS
See HS-1840ARH
相關(guān)PDF資料
PDF描述
HS9-1840RH-Q Rad-Hard 16 Channel CMOS Analog Rad-Hard 16 Channel CMOS Analog
HS1-1840RH-8 Rad-Hard 16 Channel CMOS Analog Rad-Hard 16 Channel CMOS Analog
HS1-1840RH-Q Rad-Hard 16 Channel CMOS Analog Rad-Hard 16 Channel CMOS Analog
HS9-1840RH-8 Rad-Hard 16 Channel CMOS Analog Rad-Hard 16 Channel CMOS Analog
HS1-1840ARH-8 Circular Connector; No. of Contacts:14; Series:; Body Material:Aluminum Alloy; Connecting Termination:Solder; Connector Shell Size:20; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:20-27 RoHS Compliant: No
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