Intersil Corporation HS-26CT32RH-T Datasheet
HS-26CT32RH-T
Data Sheet July 1999 File Number
Radiation Hardened
Quad Differential Line Receiver
Intersil’sSatellite Applications FlowTM(SAF) devices are fully
tested and guaranteed to 100kRAD total dose. These QML
Class T devices are processed to a standard flow intended
to meet the cost and shorter lead-time needs of large
volume satellite manufacturers, while maintaining a high
level of reliability.
The Intersil HS-26CT32RH-T is a Quad 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-T has an input sensitivity of 200mV (typ.)
over the common mode input voltage r ange of±7V. The
receivers are also equipped with input fail saf e circuitry, which
causes the outputs to go to a logic “1” when the inputs are
open. TTL compatible Enable and Disable functions are
common to all four receivers.
Specifications
Specifications for Rad Hard QML devices are controlled by
the Defense Supply Center in Columbus (DSCC). The SMD
numbers listed below must be used when ordering.
Detailed Electrical Specifications for the HS-26CT32RH-T
are contained in SMD 5962-95631. A “hot-link” is provided
from our website for downloading.
www.intersil.com/spacedefense/ne wsafc lasst.asp
4593.1
Features
• QML Class T, Per MIL-PRF-38535
• Radiation Performance
5
- Gamma Dose . . . . . . . . . . . . . . . . . . . . 1 x 10
RAD(Si)
- SEU and SEL . . . . . . . . . . Immune to 100MeV/mg/cm
• EIA RS-422 Compatible Inputs
• TTL Compatible Enable Inputs
• Input Fail Safe Circuitry
• High Impedance Inputs when Disabled or Powered Down
• Low Power Dissipation 138mW Standby (Max)
• Single 5V Supply
o
• Full -55
C to 125oC Military Temperature Range
Pinouts
HS1-26CT32RH-T (SBDIP) CDIP2-T16
TOP VIEW
16
15
14
13
12
11
10
9
V
DD
BIN
BIN
BOUT
ENABLE
DOUT
DIN
DIN
AIN
AIN
AOUT
ENABLE
COUT
CIN
CIN
GND
1
2
3
4
5
6
7
8
2
Intersil’s Quality Management Plan (QM Plan), listing all
Class T screening operations, is also available on our
website.
www.intersil.com/quality/manuals.asp
Ordering Information
ORDERING
NUMBER
5962R9563101TEC HS1-26CT32RH-T -55 to 125
HS1-26CT32RH/Proto HS1-26CT32RH/Proto -55 to 125
5962R9563101TXC HS9-26CT32RH-T -55 to 125
HS9-26CT32RH/Proto HS9-26CT32RH/Proto -55 to 125
NOTE:
Minimumorderquantity for -T is 150 units through
distribution, or 450 units direct.
PART
NUMBER
1
TEMP.
RANGE (oC)
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
HS9-26CT32RH-T (FLATPACK), CDFP4-F16
TOP VIEW
AIN
AIN
AOUT
ENABLE
COUT
CIN
CIN
GND
www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999
Satellite Applications Flow™ (SAF) is a trademark of Intersil Corporation.
116
2
3
4
5
6
7
8
15
14
13
12
11
10
9
V
DD
BIN
BIN
BOUT
ENABLE
DOUT
DIN
DIN
Functional Diagram
HS-26CT32RH-T
ENABLE ENABLE
DEVICE POWER
ON/OFF
ON 0 1 X HI-Z
ON 1 X VID ≥ VTH (Max) 1
ON 1 X VID ≤ VTH (Min) 0
ON X 0 VID ≥ VTH (Max) 1
DIN CIN CIN BIN BIN AIN AIN
DIN
DOUT
TRUTH TABLE
INPUTS OUTPUT
ENABLE ENABLE INPUT OUT
+-+-+-+-
AOUTBOUTCOUT
ON X 0 VID ≤ VTH (Min) 0
ON 1 X Open 1
ON X 0 Open 1
2
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