1
TM
File Number
4898
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Intersil and Design is a trademark of Intersil Corporation.
Copyright Intersil Corporation 2000
HS-26CLV31RH
Radiation Hardened 3.3V Quad Differential
Line Driver
The Intersil HS-26CLV31RH is a radiation hardened 3.3V
quad differential line driver designed for digital data
transmission over balanced lines, in low voltage, RS-422
protocol applications. CMOS processing assures low power
consumption, high speed, and reliable operation in the most
severe radiation environments.
The HS-26CLV31RH accepts CMOS level inputs and converts
them to differential outputs. Enable pins allow several devices
to be connected to the same data source and addressed
independently. The device has unique outputs that become
high impedance when the driver is disabled or powered-down,
maintaining signal integrity in multi-driver applications.
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 5962-96663. A “hot-link” is provided
on our homepage for downloading.
www.intersil.com/spacedefense/space.htm
Logic Diagram
Features
Electrically Screened to SMD # 5962-96663
QML Qualified per MIL-PRF-38535 Requirements
1.2 Micron Radiation Hardened CMOS
- Total Dose. . . . . . . . . . . . . . . . . . . . . 300 krad(Si)(Max)
- Single Event Upset LET . . . . . . . . . . .100MeV/mg/cm
2
)
- Single Event Latch-up Immune
Extremely Low Stand-by Current . . . . . . . . . 100
μ
A (Max)
Operating Supply Range . . . . . . . . . . . . . . . .3.0V to 3.6V
CMOS Level Inputs . . . . V
IH
> (.7)(V
DD
); V
IL
< (.3)(V
DD
)
Differential Outputs. . . . . . . . . . . V
OH
> 1.8V; V
OL
< 0.5V
High Impedance Outputs when Disabled or Powered
Down
Low Output Impedance . . . . . . . . . . . . . . . . . 10
or Less
Full -55
o
C to 125
o
C Military Temperature Range
Pinouts
HS1-26CLV31RH (SBDIP)
CDIP2-T16
TOP VIEW
HS9-26CLV31RH (FLATPACK)
CDFP4-F16
TOP VIEW
Ordering Information
ORDERING NUMBER
5962F9666302QEC
5962F9666302QXC
5962F9666302V9A
5962F9666302VEC
5962F9666302VXC
HS1-26CLV31RH/PROTO HS1-26CLV31RH/PROTO
HS9-26CLV31RH/PROTO HS9-26CLV31RH/PROTO
INTERNAL
MKT. NUMBER
HS1-26CLV31RH-8
HS9-26CLV31RH-8
HS0-26CLV31RH-Q
HS1-26CLV31RH-Q
HS9-26CLV31RH-Q
TEMP.
RANGE
(
o
C)
-55 to 125
-55 to 125
25
-55 to 125
-55 to 125
-55 to 125
-55 to 125
ENABLE
ENABLE
AIN
AO
BIN
BO
CIN
CO
DIN
DO DO
CO
BO
AO
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
AIN
AO
AO
ENABLE
BO
BO
GND
BIN
V
DD
DO
DO
ENABLE
CO
CO
CIN
DIN
AIN
AO
AO
ENABLE
BO
BO
BIN
GND
2
3
4
5
6
7
8
1
16
15
14
13
12
11
10
9
V
DD
DIN
DO
DO
ENABLE
CO
CO
CIN
Data Sheet
August 2000