74ACT139SC datasheet(4/12 Pages) ONSEMI

4 / 12 page

74AC139, 74ACT139

www.onsemi.com

ABSOLUTE MAXIMUM RATINGS

Supply Voltage (VCC)

−0.5 V to +7.0 V

DC Input Diode Current (IIK)

VI = −0.5 V

VI = VCC + 0.5 V

−20 mA

+20 mA

DC Input Voltage (VI)

−0.5 V to VCC + 0.5 V

DC Output Diode Current (IOK)

VO = −0.5 V

VO = VCC + 0.5 V

−20 mA

+20 mA

DC Output Voltage (VO)

−0.5 V to VCC + 0.5 V

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) PDIP

140°C

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality

should not be assumed, damage may occur and reliability may be affected.

RECOMMENDED OPERATING CONDITIONS

Supply Voltage (VCC)

ACT

2.0 V to 6.0 V

4.5 V to 5.5 V

Input Voltage (VI)

0 V to VCC

Output Voltage (VO)

0 V to VCC

Operating Temperature (TA)

−40°C to +85°C

Minimum Input Edge Rate (DV/Dt)

AC Devices

VIN from 30% to 70% of VCC

VCC @ 3.3 V, 4.5 V, 5.5 V

125 mV/ns

Minimum Input Edge Rate (DV/Dt)

ACT Devices

VIN from 0.8 V to 2.0 V

VCC @ 4.5 V, 5.5 V

125 mV/ns

Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond

the Recommended Operating Ranges limits may affect device reliability.

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