HS9-508ARH/PROTO [RENESAS]
HS9-508ARH/PROTO;
| 型号： | HS9-508ARH/PROTO |
| 厂家： | 
RENESAS TECHNOLOGY CORP |
| 描述： | HS9-508ARH/PROTO CD |
| 文件： | 总4页 (文件大小：87K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HS-508ARH
December 1999
File Number 4097.2
Radiation Hardened 8 Channel CMOS
Analog Multiplexer with Overvoltage
Protection
Features
• Electrically Screened to SMD # 5962-96742
• QML Qualified per MIL-PRF-38535 Requirements
• Radiation Environment
[ /Title
(HS-
508AR
H)
/Sub-
ject
(Radia-
tion
The HS-508ARH is a dielectrically isolated, radiation
hardened, CMOS analog multiplexer incorporating an
important feature; it withstands analog input voltages much
greater than the supplies. This is essential in any system
where the analog inputs originate outside the equipment.
They can withstand a continuous input up to 10V greater than
either supply, which eliminates the possibility of damage when
supplies are off, but input signals are present. Equally
important, it can withstand brief input transient spikes of
several hundred volts; which otherwise would require complex
external protection networks. Necessarily, ON resistance is
somewhat higher than similar unprotected devices, but very
low leakage current combine to produce low errors.
5
- Gamma Dose (γ) . . . . . . . . . . . . . . . . . 1 x 10 RAD(Si)
- Dielectrically Isolated Device Islands
2
- SEP >110 Mev-mg/cm Analog/Digital Overvoltage
Protection
• Fail Safe with Power Loss (No Latchup)
• Break-Before-Make Switching
• DTL/TTL and CMOS Compatible
Hard-
ened 8
Chan-
nel
CMOS
Ana-
log
Multi-
plexer
with
Over-
volt-
age
Protec-
tion)
/Autho
r ()
/Key-
words
(Har-
ris
Corpo-
ration,
Semi-
con-
ductor
Com-
muni-
cations
Divi-
• Analog Signal Range. . . . . . . . . . . . . . . . . . . . . . . . . . . .±15V
• Fast Access Time
Reference Application Notes 520 and 521, available from the
Semiconductor Products Division of Intersil, for further
information on the HS-508ARH multiplexer in general.
• Supply Current at 1MHz Address Toggle . . . . . .4mA (Typ)
• Standby Power . . . . . . . . . . . . . . . . . . . . . . . .7.5mW (Typ)
Specifications for Rad Hard QML devices are controlled
by the Defense Supply Center in Columbus (DSCC). The
SMD numbers listed here must be used when ordering.
The HS-508ARH has been specifically designed to meet
o
exposure to radiation environments. Operation from -55 C to
o
125 C is guaranteed.
Detailed Electrical Specifications for these devices are
contained in SMD 5962-96742. A “hot-link” is provided
on our homepage for downloading.
Product Information
INTERNAL
MKT. NUMBER
TEMP.
o
PRODUCT NUMBER
5962R9674201QEC
5962R9674201QXC
5962R9674201VEC
5962R9674201VXC
RANGE ( C)
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
www.intersil.com/spacedefense/newsafclasst.asp
HS1-508ARH-8
HS9-508ARH-8
HS1-508ARH-Q
HS9-508ARH-Q
HS1-508ARH/PROTO HS1-508ARH/PROTO
HS9-508ARH/PROTO HS9-508ARH/PROTO
Pinouts
HS1-508ARH 16 LEAD SIDEBRAZE DIP
MIL-STD-1835, CDIP2-T16
TOP VIEW
HS9-508ARH 16 LEAD FLATPACK
MIL-STD-1835, CDFP4-F16
TOP VIEW
AO
EN
1
2
3
4
5
6
7
8
16 A1
A0
A1
A2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
EN
15 A2
-VSUP
GND
+VSUP
IN5
-VSUP
IN 1
14 GND
13 +VSUP
12 IN 5
11 IN 6
10 IN 7
IN1
IN2
IN 2
IN3
IN6
IN 3
IN4
IN7
OUT
IN8
IN 4
9
IN 8
OUT
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
1
HS-508ARH
Functional Diagram
IN 1
P
N
A0
A1
1
DIGITAL
ADDRESS
OUT
A2
EN
8
N
P
IN 8
ADDRESS INPUT
DECODERS
MULTIPLEX
SWITCHES
BUFFER AND
LEVEL SHIFTER
TRUTH TABLE
A2
X
L
A1
X
L
A0
X
L
EN
L
‘‘ON’’ CHANNEL
NONE
H
H
H
H
H
H
H
H
1
2
3
4
5
6
7
8
L
L
H
L
L
H
H
L
L
H
L
H
H
H
H
L
H
L
H
H
H
2
HS-508ARH
Schematic Diagrams
V+
TTL REFERENCE CIRCUIT
R10
R9
Q1
Q4
D3
LEVEL SHIFTER
V+
LEVEL
SHIFTED
ADDRESS
TO
R2
OVERVOLTAGE
PROTECTION
R5
R6
R7
R8
DECODE
V+
LEVEL
R3
R4
SHIFTED
ADDRESS
TO
D2
R1
ADD
DECODE
IN.
200Ω
D1
V-
V-
FIGURE 1. ADDRESS INPUT BUFFER AND LEVEL SHIFTER
FROM
DECODE
OVERVOLTAGE PROTECTION
V+
+V
Q5
D7
D5
A0 OR A0
A1 OR A1
R11
1K
OUT
IN
D6
D4
Q6
A2 OR A2
V
ENABLE
V-
TO N-CHANNEL DEVICE OF THE SWITCH PAIR
TO P-CHANNEL DEVICE OF THE SWITCH PAIR
FROM
DECODE
FIGURE 2. ADDRESS DECODER
FIGURE 3. MULTIPLEX SWITCH
3
HS-508ARH
Die Characteristics
DIE DIMENSIONS:
Backside Finish:
83 mils x 108 mils x 19 mils
Silicon
INTERFACE MATERIALS:
Glassivation:
ASSEMBLY RELATED INFORMATION:
Substrate Potential:
Type: SiO
Unbiased (DI)
2
Thickness: 8kÅ ±1kÅ
ADDITIONAL INFORMATION:
Top Metallization:
Worst Case Current Density:
Type: AlCu
Thickness: 12.5kÅ ±2kÅ
2
6.68e04 A/cm
Transistor Count:
Substrate:
506
CMOS
Dielectric Isolation
Metallization Mask Layout
HS-508ARH
IN2
IN1 -V
IN3
IN4
EN
OUT
A0
A1
IN8
IN7
A2
IN6
IN5
+V
GND
All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification.
Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with-
out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see web site http://www.intersil.com
4
相关型号：
HS9-508BRH
Radiation Hardened 8 Channel CMOS Analog Multiplexer with Overvoltage Protection
INTERSIL
HS9-508BRH-8
Radiation Hardened 8 Channel CMOS Analog Multiplexer with Overvoltage Protection
INTERSIL
HS9-508BRH-Q
Radiation Hardened 8 Channel CMOS Analog Multiplexer with Overvoltage Protection
INTERSIL
HS9-508BRH/PROTO
Radiation Hardened 8 Channel CMOS Analog Multiplexer with Overvoltage Protection
INTERSIL
HS9-5104AEH-Q
QUAD OP-AMP, 3000uV OFFSET-MAX, 8MHz BAND WIDTH, CDFP14, ROHS COMPLIANT, HERMETIC SEALED, METAL SEALED, CERAMMIC, DFP-14
RENESAS
©2020 ICPDF网 联系我们和版权申明