74ACT32PC datasheet(2/7 Pages) FAIRCHILD

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Absolute Maximum Ratings(Note 2)

Recommended Operating

Conditions

Note 2: Absolute maximum ratings are those values beyond which dam-

age to the device may occur. The databook specifications should be met,

without exception, to ensure that the system design is reliable over its

power supply, temperature, and output/input loading variables. Fairchild

does not recommend operation of FACT

¥ circuits outside databook specifi-

cations.

DC Electrical Characteristics for AC

Note 3: All outputs loaded; thresholds on input associated with output under test.

Note 4: Maximum test duration 2.0 ms, one output loaded at a time.

Note 5: IIN and ICC @ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V VCC.

Supply Voltage (VCC)

0.5V to 7.0V

DC Input Diode Current (IIK)

VI 0.5V

20 mA

VI VCC 0.5V

20 mA

DC Input Voltage (VI)

0.5V to VCC 0.5V

DC Output Diode Current (IOK)

VO 0.5V

20 mA

VO VCC 0.5V

20 mA

DC Output Voltage (VO)

0.5V to VCC 0.5V

DC Output Source

or Sink Current (IO)

r50 mA

DC VCC or Ground Current

per Output Pin (ICC or IGND)

r50 mA

Storage Temperature (TSTG)

65qC to 150qC

Junction Temperature (TJ)

PDIP

140

Supply Voltage (VCC)

2.0V to 6.0V

ACT

4.5V to 5.5V

Input Voltage (VI)

0V to VCC

Output Voltage (VO)

0V to VCC

Operating Temperature (TA)

40qC to 85qC

Minimum Input Edge Rate (

'V/'t)

AC Devices

VIN from 30% to 70% of VCC

VCC @ 3.3V, 4.5V, 5.5V

125 mV/ns

Minimum Input Edge Rate (

'V/'t)

ACT Devices

VIN from 0.8V to 2.0V

VCC @ 4.5V, 5.5V

125 mV/ns

Symbol

Parameter

VCC

TA 25qCTA 40qC to 85qC

Units

Conditions

(V)

Typ

Guaranteed Limits

VIH

Minimum HIGH Level

3.0

1.5

2.1

VOUT 0.1V

Input Voltage

4.5

2.25

3.15

or VCC 0.1V

5.5

2.75

3.85

VIL

Maximum LOW Level

3.0

1.5

0.9

VOUT 0.1V

Input Voltage

4.5

2.25

1.35

or VCC 0.1V

5.5

2.75

1.65

VOH

Minimum HIGH Level

3.0

2.99

2.9

Output Voltage

4.5

4.49

4.4

IOUT 50 PA

5.5

5.49

5.4

VIN VIL or V IH

3.0

2.56

2.46

IOH 12 mA

4.5

3.86

3.76

IOH 24 mA

5.5

4.86

4.76

IOH 24 mA (Note 3)

VOL

Maximum LOW Level

3.0

0.002

0.1

Output Voltage

4.5

0.001

0.1

IOUT 50 PA

5.5

0.001

0.1

VIN VIL or V IH

3.0

0.36

0.44

IOL 12 mA

4.5

0.36

0.44

IOL 24 mA

5.5

0.36

0.44

IOL 24 mA (Note 3)

IIN (Note 5)

Maximum Input Leakage Current

5.5

r 0.1

r 1.0

PAVI VCC, GND

IOLD

Minimum Dynamic

5.5

VOLD 1.65V Max

IOHD

Output Current (Note 4)

5.5

VOHD 3.85V Min

ICC (Note 5) Maximum Quiescent Supply Current

5.5

2.0

20.0

PAVIN VCC or GND

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