MICROCIRCUIT DATA SHEET

MN54AC244-X REV 1B1

(Absolute Maximum Ratings)

(Note 1)

Supply Voltage (Vcc)

-0.5V to +7.0V

DC Input Diode Current (Iik)

-20 mA

Vi = -0.5V

+20 mA

Vi = Vcc +0.5V

DC Input Voltage (Vi)

-0.5V to Vcc +0.5V

DC Output Diode Current (Iok)

-20 mA

Vo = -0.5V

+20 mA

Vo = Vcc +0.5V

DC Output Voltage (Vo)

-0.5V to Vcc +0.5V

DC Output Source or Sink Current (Io)

+50 mA

DC Vcc or Ground Current per Output Pin (Icc or Ignd)

+50 mA

Storage Temperature (Tstg)

-65 C to +150 C

Junction Temperature (Tj)

175 C

Note 1:

Absolute maximum ratings are those values beyond which damage to the device may

occur.

The databook specification should be met, without exception, to ensure that

the system design is reliable over its power supply, temperature, and output/input

loading variables.

National does not recommend operation of FACT TM circuits outside

databook specifications.

Recommended Operating Conditions

Supply Voltage (Vcc)

2.0V to 6.0V

Input Voltage (Vi)

0V to Vcc

Output Voltage (Vo)

0V to Vcc

Operating Temperature (Ta)

-55 C to +125 C

Minimum Input Edge Rate (Delta V/Delta t)

AC Devices

Vin From 30% to 70% of Vcc

125 mV/ns

Vcc @ 3.0V, 4.5V, 5.5V

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