HS-26CLV31RH
TM
Data Sheet
August 2000
File Number
4898
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
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 . . . . . . . . . 100µA (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 . . . . . . . . . . . . . . . . . 10Ω or Less
• Full -55
o
C to 125
o
C Military Temperature Range
Pinouts
HS1-26CLV31RH (SBDIP)
CDIP2-T16
TOP VIEW
AIN 1
AO 2
AO 3
ENABLE 4
BO 5
BO 6
BIN 7
GND 8
16 V
DD
15 DIN
14 DO
13 DO
12 ENABLE
11 CO
10 CO
9 CIN
Ordering Information
ORDERING NUMBER
5962F9666302QEC
5962F9666302QXC
5962F9666302V9A
5962F9666302VEC
5962F9666302VXC
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
HS1-26CLV31RH/PROTO HS1-26CLV31RH/PROTO
HS9-26CLV31RH/PROTO HS9-26CLV31RH/PROTO
Logic Diagram
ENABLE
ENABLE
DIN
CIN
BIN
AIN
HS9-26CLV31RH (FLATPACK)
CDFP4-F16
TOP VIEW
AIN
AO
AO
ENABLE
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
DD
DIN
DO
DO
ENABLE
CO
CO
CIN
DO DO
CO CO
BO BO
AO AO
BO
BO
BIN
GND
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
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