DS26F31MQML Datasheet, PDF (1/11 Pages) National Semiconductor (TI) – Quad High Speed Differential Line Drivers

March 2006
DS26F31MQML
Quad High Speed Differential Line Drivers
General Description
The DS26F31M is a quad differential line driver designed for
digital data transmission over balanced lines. The
DS26F31M meets all the requirements of EIA Standard RS-
422 and Federal Standard 1020. It is designed to provide
unipolar differential drive to twisted-pair or parallel-wire
transmission lines.
The DS26F31M offers improved performance due to the use
of state-of-the-art L-FAST bipolar technology. The L-FAST
technology allows for higher speeds and lower currents by
utilizing extremely short gate delay times. Thus, the
DS26F31M features lower power, extended temperature
range, and improved specifications.
The circuit provides an enable and disable function common
to all four drivers. The DS26F31M features TRI-STATE^®
outputs and logical OR-ed complementary enable inputs.
The inputs are all LS compatible and are all one unit load.
The DS26F31M offers optimum performance when used
with the DS26F32 Quad Differential Line Receiver.
Features
n Operation from single +5.0V supply
n Outputs won’t load line when V_CC = 0V
n Output short circuit protection
n Meets the requirements of EIA standard RS-422
n High output drive capability for 100Ω terminated
transmission lines
Ordering Information
NS Part Number
DS26F31ME/883
DS26F31MJ/883
DS26F31MW/883
DS26F31MWG/883
DS26F31MJ-QMLV
DS26F31MJFQMLV
DS26F31MW-QMLV
DS26F31MWFQMLV
DS26F31MWGFQMLV
SMD Part Number
5962–7802302M2A
5962–7802302MEA
5962–7802302MFA
5962–7802302MZA
5962–7802302VEA
5962F7802302VEA
300k rd(Si)
5962–7802302VFA
5962F7802302VFA
300k rd(Si)
5962F7802302VZA
300k rd(Si)
NS Package Number
E20A
J16A
W16A
WG16A
J16A
J16A
W16A
W16A
WG16A
Package Description
20LD Leadless Chip Carrier
16LD Ceramic DIP
16LD Ceramic FlatPack
16LD Ceramic SOIC
16LD Ceramic DIP
16LD Ceramic DIP
16LD Ceramic FlatPack
16LD Ceramic FlatPack
16LD Ceramic SOIC
TRI-STATE^® is a registered trademark of National Semiconductor Corporation.
© 2006 National Semiconductor Corporation DS201632
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