1
®
FN2930.4
HS-26CT32RH
Radiation Hardened Quad Differential Line
Receiver
The Intersil HS-26CT32RH 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-26CT32RH 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” must be used
when ordering.
Detailed Electrical Specifications for these devices are
contained in SMD 5962-95631. A “hot-link” is provided on
our homepage for downloading.
http://www.intersil.com/military/
Features
• Electrically Screened to SMD # 5962-95631
• QML Qualified per MIL-PRF-38535 Requirements
• 1.2 Micron Radiation Hardened CMOS
- Total Dose . . . . . . . . . . . . . . . . . . . .Up to 300kRAD(Si)
• Latch-up Free
• EIA RS-422 Compatible Outputs
• Operation with TTL Based on V
IH
= V
DD
/2
• Input Fail Safe Circuitry
• High Impedance Inputs when Disabled or Powered Down
• Low Power Dissipation Standby (Max). . . . . . . . . .138mW
• Single 5V Supply
• Full Military Temperature Range . . . . . . -55°C to +125°C
Applications
• Line Receiver for MIL-STD-1553 Serial Data Bus
• Line Receiver for RS422
Logic Diagram
ENABLE ENABLE
AOUTBOUTCOUT
DIN
DOUT
DIN CIN CIN BIN BIN AIN AIN
+-+-+-+-
Ordering Information
ORDERING NUMBER INTERNAL MKT. NUMBER PART MARKING
TEMP. RANGE
(°C) PACKAGE PKG. DWG. #
5962F9563101QEC HS1-26CT32RH-8 Q 5962F95 63101QEC -55 to +125 16 Ld SBDIP D16.3
5962F9563101QXC HS9-26CT32RH-8 Q 5962F95 63101QXC -55 to +125 16 Ld FLATPACK K16.A
5962F9563101V9A HS0-26CT32RH-Q -55 to +125
5962F9563101VEC HS1-26CT32RH-Q Q 5962F95 63101VEC -55 to +125 16 Ld SBDIP D16.3
5962F9563101VXC HS9-26CT32RH-Q Q 5962F95 63101VXC -55 to +125 16 Ld FLATPACK K16.A
HS1-26CT32RH/PROTO HS1-26CT32RH/PROTO HS1- 26CT32RH /PROTO -55 to +125 16 Ld SBDIP D16.3
HS9-26CT32RH/PROTO HS9-26CT32RH/PROTO HS9- 26CT32RH /PROTO -55 to +125 16 Ld FLATPACK K16.A
Data Sheet August 7, 2008
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2000, 2008. All Rights Reserved
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