MC74AC374DW 데이터 시트보기 (PDF) - Motorola => Freescale

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MC74AC374DW

Octal D-Type Flip-Flop with 3-State Outputs

Motorola => Freescale 

MC74AC374 MC74ACT374

DC CHARACTERISTICS

Symbol

Parameter

VIH

VIL

VOH

Minimum High Level

Input Voltage

Maximum Low Level

Input Voltage

Minimum High Level

Output Voltage

VCC

(V)

3.0

4.5

5.5

3.0

4.5

5.5

3.0

4.5

5.5

74AC

74AC

TA = +25°C

TA =

–40°C to +85°C

Typ Guaranteed Limits

1.5 2.1

2.1

2.25 3.15

3.15

2.75 3.85

3.85

1.5 0.9

0.9

2.25 1.35

1.35

2.75 1.65

1.65

2.99 2.9

2.9

4.49 4.4

4.4

5.49 5.4

5.4

VOL

Maximum Low Level

Output Voltage

3.0

2.56

2.46

4.5

3.86

3.76

5.5

4.86

4.76

3.0 0.002 0.1

0.1

4.5 0.001 0.1

0.1

5.5 0.001 0.1

0.1

IIN

Maximum Input

Leakage Current

3.0

0.36

0.44

4.5

0.36

0.44

5.5

0.36

0.44

5.5

±0.1

±1.0

IOZ

Maximum

3-State

Current

5.5

±0.5

±5.0

IOLD

IOHD

ICC

†Minimum Dynamic

Output Current

Maximum Quiescent

Supply Current

5.5

75

5.5

–75

5.5

8.0

80

* All outputs loaded; thresholds on input associated with output under test.

† Maximum test duration 2.0 ms, one output loaded at a time.

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

Unit

V

V

V

V

V

V

µA

µA

mA

mA

µA

Conditions

VOUT = 0.1 V

or VCC – 0.1 V

VOUT = 0.1 V

or VCC – 0.1 V

IOUT = –50 µA

*VIN = VIL or VIH

–12 mA

IOH

–24 mA

–24 mA

IOUT = 50 µA

*VIN = VIL or VIH

12 mA

IOL

24 mA

24 mA

VI = VCC, GND

VI (OE) = VIL, VIH

VI = VCC, GND

VO = VCC, GND

VOLD = 1.65 V Max

VOHD = 3.85 V Min

VIN = VCC or GND

FACT DATA

5-3

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