®
HS-26C32RH
Data Sheet
August 1, 2008
FN3402.4
Radiation Hardened Quad Differential Line
Receiver
The Intersil HS-26C32RH is a differential line receiver
designed for digital data transmission over balanced lines
and meets the requirements of EIA Standard RS-422.
Radiation hardened CMOS processing assures low power
consumption, high speed, and reliable operation in the most
severe radiation environments.
The HS-26C32RH has an input sensitivity typically of 200mV
over the common mode input voltage range of
±7V.
The
receivers are also equipped with input fail safe circuitry,
which causes the outputs to go to a logic “1” when the inputs
are open. Enable and Disable functions are common to all
four receivers.
Specifications for Rad Hard QML devices are controlled by
the Defense Supply Center in Columbus (DSCC). The SMD
numbers listed in the “Ordering Information” table must be
used when ordering.
Detailed Electrical Specifications for these devices are
contained in SMD 5962-95689.
A “hot-link” is provided on
our homepage for downloading
Features
• Electrically Screened to SMD # 5962-95689
• QML Qualified per MIL-PRF-38535 Requirements
• 1.2 Micron Radiation Hardened CMOS
- Total Dose. . . . . . . . . . . . . . . . . . . . . 300 krad(Si) (Max)
• Latch-up Free
• EIA RS-422 Compatible Inputs
• CMOS Compatible Outputs
• Input Fail Safe Circuitry
• High Impedance Inputs when Disabled or Powered Down
• Low Power Dissipation 138mW Standby (Max)
• Single 5V Supply
• Full -55°C to +125°C Military Temperature Range
Applications
• Line Receiver for MIL-STD-1553 Serial Data Bus
Logic Diagram
ENABLE
ENABLE DIN
DIN
CIN
CIN
BIN
BIN
AIN
AIN
+
-
+
-
+
-
+
-
DOUT
COUT
BOUT
AOUT
Ordering Information
ORDERING NUMBER
5962F9568901QEC
5962F9568901QXC
5962F9568901V9A
5962F9568901VEC
5962F9568901VXC
HS1-26C32RH/PROTO
HS9-26C32RH/PROTO
INTERNAL MKT.
NUMBER
HS1-26C32RH-8
HS9-26C32RH-8
HS0-26C32RH-Q
HS1-26C32RH-Q
HS9-26C32RH-Q
HS1-26C32RH/PROTO
HS9-26C32RH/PROTO
Q 5962F95 68901VEC
Q 5962F95 68901VXC
HS1- 26C32RH /PROTO
HS9- 26C32RH /PROTO
PART MARKING
Q 5962F95 68901QEC
Q 5962F95 68901QXC
TEMP. RANGE
(°C)
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
-55 to +125
16 Ld SBDIP
D16.3
PACKAGE
16 Ld SBDIP
PKG. DWG. #
D16.3
16 Ld FLATPACK K16.A
16 Ld FLATPACK K16.A
16 Ld SBDIP
D16.3
16 Ld FLATPACK K16.A
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
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