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Octal Buffer/Line Driver with 3 State Outputs,74AHCT244XS20G Replace 74AHCT244D
74AHCT244XS20G 74AHCT244XS20G.pdf
FEATURES

? Supply Voltage Range: 4.5V to 5.5V

? Input Accept Voltages Higher than the Supply Voltage

? +8mA/-8mA Output Current

? 3-State Buffers

? -40℃ to +125℃ Operating Temperature Range

? Available in a Green SOIC-20 Package













PIN CONFIGUTION
優勢替代
74AHCT244D 74AHCT244D.pdf

No.13729

FEATURES

? Wide supply voltage range from 2.0 V to 5.5 V

? Balanced propagation delays

? All inputs have Schmitt-trigger action

? Overvoltage tolerant inputs to 5.5 V

? High noise immunity

? CMOS low power dissipation

? Input levels:

? For 74AHC244: CMOS level

? For 74AHCT244: TTL level

? ESD protection:

? HBM JESD22-A114F exceeds 2000 V

? MM JESD22-A115-A exceeds 200 V

? CDM JESD22-C101E exceeds 1000 V

? Latch-up performance exceeds 

  100 mA per JESD 78 Class II Level A

? Multiple package options

? Specified from -40 °C to +85 °C 

  and from -40 °C to +125 °C

PIN CONFIGUTION
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