Document
Peripheral/Power Drivers
LM75451. LM75452. LM75453. LM351 dual peripheral driver
general description
These devices are general purpose dual peripheral drivers, each capable of sinking two Independent 300 mA loads to ground. In the off state (or
with Vee = OV) the outputs will withstand
30V. Inputs are fully DTL/TTL compatible. The LM75451 meets or exceeds the specifications for the SN75451 and is a pln-for-pin replacement. The LM75452 and LM75453 meet or exceed the specifications for SN75452 and SN75453, respectively, and are pin-for-pin replacements.
features
• High speed • Both outputs can sink 300 mA simultaneously
• Withstands 30V on output with Vee = OV for
power strobing applications
• Input clamp diodes • Two separate drivers per package
schematic diagrams
LM75451
LM75452
LM351 , LM75453
Note 1/2 of lIR1t shown
connection diagrams
Note· 1/2 of umt shown
Note 1/2 of IInit shown
Order Number LM75451N See Package 20
truth tables
PositIve logic' AB"'X
A B OUTP.