HS-0506RH Datasheet, PDF (1/14 Pages) Intersil Corporation – Radiation Hardened Single 16/Differential 8 Channel CMOS Analog Multiplexer

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Features
Description
• Low On Resistance 400Ω Max
• Wide Analog Signal Range ±15V
• TTL/CMOS Compatible 2.4V (Logic “1”)
• Access Time 1000ns Max
• 44V Maximum Power Supply
• Break-Before-Make Switching
• No Latch-up
• Gamma Dose 1 x 10⁴ RAD (Si)
Applications
• Data Acquisition Systems
• Precision Instrumentation
• Demultiplexing
• Selector Switch
Ordering Information
These radiation hardened monolithic CMOS multiplexers
each include an array of sixteen analog switches, a digital
decode circuit for channel selection, voltage reference for
logic thresholds, and an ENABLE input for device selection
when several multiplexers are present.
The Dielectric Isolation (DI) process used in fabrication of
these devices eliminates the problem of latchup. Also, DI
offers much lower substate leakage and parasitic
capacitance than conventional junction isolated CMOS. The
switching threshold for each digital input is established by an
internal +5V reference, providing a guaranteed minimum
2.4V for logic “1” and maximum 0.8V for logic “0”. This allows
direct interface without pullup resistors to signals from most
logic families: CMOS, TTL, DTL and some PMOS. For
protection against transient overvoltage, the digital inputs
include a series 200Ω resistor and diode clamp to each
supply. The HS-0506RH is a sixteen channel single-ended
multiplexer, and the HS-0507RH is an eight channel
differential version. If input overvoltage protection is needed,
the HS-0506RH or HS-0507RH multiplexers are
recommended. For further information see Application Notes
520 and 521.
PART
NUMBER
HS1-0506RH-Q
HS1-0507RH-Q
TEMPERATURE
RANGE
-55^oC to 125^oC
-55^oC to 125^oC
PACKAGE
28 Lead CerDIP
28 Lead CerDIP
Pinouts
HS-0506RH 28 LEAD CERAMIC DUAL-IN-LINE
FRIT SEAL PACKAGE (CerDIP)
MIL-STD-1835 GDIP1-T28
TOP VIEW
VSUPPLY 1
NC 2
NC 3
IN 16 4
IN 15 5
IN 14 6
IN 13 7
IN 12 8
IN 11 9
IN 10 10
IN 9 11
GND 12
NC 13
ADDRESS A3 14
28 OUT
27 -VSUPPLY
26 IN 8
25 IN 7
24 IN 6
23 IN 5
22 IN 4
21 IN 3
20 IN 2
19 IN 1
18 ENABLE
17 ADDRESS A0
16 ADDRESS A1
15 ADDRESS A2
HS-0507RH 28 LEAD CERAMIC DUAL-IN-LINE
FRIT SEAL PACKAGE (CerDIP)
MIL-STD-1835 GDIP1-T28
TOP VIEW
+VSUPPLY 1
OUT B 2
NC 3
IN 8B 4
IN 7B 5
IN 6B 6
IN 5B 7
IN 4B 8
IN 3B 9
IN 2B 10
IN 1B 11
GND 12
NC 13
NC 14
28 OUT A
27 -VSUPPLY
26 IN 8A
25 IN 7A
24 IN 6A
23 IN 5A
22 IN 4A
21 IN 3A
20 IN 2A
19 IN 1A
18 ENABLE
17 ADDRESS A0
16 ADDRESS A1
15 ADDRESS A2
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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Copyright © Intersil Americas Inc. 2002. All Rights Reserved
1
Spec Number 518860
File Number 4028.1