HS-26CT32RH
Data Sheet
October 1999
File Number
2930.3
Radiation Hardened Quad Differential Line
Receiver
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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 here 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/spacedefense/space.htm
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)
• Latchup Free
• EIA RS-422 Compatible Outputs
• TTL Compatible Inputs
• 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
o
C to 125
o
C
Pinouts
HS1-26CT32RH (SBDIP) CDIP2-T16
TOP VIEW
AIN 1
16 VDD
15 BIN
14 BIN
13 BOUT
12 ENABLE
11 DOUT
10 DIN
9 DIN
Logic Diagram
ENABLE
ENABLE DIN DIN
CIN CIN
BIN BIN
AIN AIN
AIN 2
AOUT 3
ENABLE 4
COUT 5
+
-
+
-
+
-
+
-
CIN 6
CIN 7
GND 8
DOUT
COUT
BOUT
AOUT
HS9-26CT32RH (FLATPACK) CDFP4-F16
TOP VIEW
Ordering Information
ORDERING NUMBER
5962F9563101QEC
INTERNAL
MKT. NUMBER
HS1-26CT32RH-8
HS9-26CT32RH-8
HS0-26CT32RH-Q
HS1-26CT32RH-Q
HS9-26CT32RH-Q
TEMP.
RANGE (
o
C)
-55 to 125
-55 to 125
25
-55 to 125
-55 to 125
-55 to 125
-55 to 125
AIN
AIN
AOUT
ENABLE
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VDD
BIN
BIN
BOUT
ENABLE
DOUT
DIN
DIN
d,
L,
l-
,
5962F9563101QXC
5962F9563101V9A
5962F9563101VEC
5962F9563101VXC
COUT
CIN
CIN
GND
HS1-26CT32RH/PROTO HS1-26CT32RH/PROTO
HS9-26CT32RH/PROTO HS9-26CT32RH/PROTO
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 2000
HS-26CT32RH
Die Characteristics
DIE DIMENSIONS:
84 mils x 130 mils
(2140µm x 3290µm)
INTERFACE MATERIALS:
Glassivation:
Type: PSG (Phosphorus Silicon Glass)
Thickness: 10k
Å
±1k
Å
Top Metallization:
M1: Mo/Tiw
Thickness: 5800
Å
M2: Al/Si/Cu
Thickness: 10k
Å
±1k
Å
Substrate:
AVLSI1RA
Backside Finish:
Silicon
ASSEMBLY RELATED INFORMATION:
Substrate Potential:
V
DD
(When Powered Up)
ADDITIONAL INFORMATION:
Worst Case Current Density:
<2.0 x 10
5
A/cm
2
Transistor Count:
240
Bond Pad Size:
110µm x 100µm
Metallization Mask Layout
HS-26CT32RH
AIN
(1)
V
DD
(16)
BIN
(15)
AIN (2)
(14) BIN
AOUT (3)
(13) BOUT
ENAB (4)
(12) ENAB
COUT (5)
(11) DOUT
CIN (6)
(10) DIN
(7)
CIN
(8)
GND
(9)
DIN
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
2
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