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LS7272 LS7273
LS7272-20 LS7273-20
QUAD-CHANNEL DIFFERENTIAL LINE DRIVER 30 VOLT
LSI A 1 AO 2 AO 3 LS7272 OPD 4 BO 5 BO 6 B 7
Nov 2012
PIN ASSIGNMENT – TOP VIEW FEATURES:
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More feature-rich and cost-effective than the OL7272 and ET7273 Pin to pin replaceable with the OL7272 and functionally equivalent to the ET7273 Push-Pull or Open-Drain output drivers (LS7272) Open-Drain output drivers only (LS7273) Voltage Range: 4.5V – 30V (VDD – VSS) 120mA Sink/Source output drive Operating frequency up to 4 MHz Thermal shutdown protection for output driver overload Enable input with Thermal Shutdown disconnect feature 1.