DATASHEET
HS-26C31RH, HS-26C31EH FN3401
Rev 7.00
May 23, 2013 Radiation Hardened Quad Differential Line Driver Features The Intersil HS-26C31RH, HS-26C31EH are quad differential
line drivers 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. Electrically screened to SMD #5962-96663 QML qualified per MIL-PRF-38535 requirements 1.2 Micron radiation hardened CMOS
-Total dose up to 300kRAD(Si) The HS-26C31RH, HS-26C31EH accept CMOS levels and converts
them to RS-422 compatible outputs. These circuits uses special
outputs that enable the drivers to power-down without loading
down the bus. Enable and disable pins allow several devices to be
connected to the same data source and addressed
independently. Latchup free EIA RS-422 compatible outputs (except for IOS) CMOS inputs High impedance outputs when disabled or powered down Specifications for Rad Hard QML devices are controlled by the
Defense Logistics Agency Land and Maritime (DLA). The SMD
numbers listed here must be used when ordering. Low power dissipation 2.75mW standby (max) Detailed Electrical Specifications for these devices are
contained in SMD 5962-96663. A “hot-link” is provided on our
homepage for downloading. Full -55В°C to +125В°C military temperature range Single 5V supply Low output impedance . .10пЃ—пЂ or less Applications Line transmitter for MIL-STD-1553 serial data bus Ordering Information
ORDERING NUMBER
(Note 1) INTERNAL
MKT. NUMBER PART
MARKING TEMP. RANGE …