HD74AC166 datasheet(5/9 Pages) RENESAS

5 / 9 page

HD74AC166/HD74ACT166

Rev.2.00, Jul.16.2004, page 5 of 8

DC Characteristics: HD74ACT166

Ta = 25

°°°°C

Ta = –40 to

+85

°°°°C

Item

Sym-

bol

(V)

min.

typ.

max.

min.

max.

Unit

Condition

4.5

2.0

1.5

—

2.0

—

5.5

2.0

1.5

—

2.0

—

OUT = 0.1 V or Vcc–0.1 V

4.5

—

1.5

0.8

—

0.8

Input voltage

5.5

—

1.5

0.8

—

0.8

OUT = 0.1 V or Vcc–0.1 V

4.5

4.4

4.49

—

4.4

—

5.5

5.4

5.49

—

5.4

—

IN = VIL or VIH

OUT = –50 µA

4.5

3.94

—

3.80

—

OH = –24 mA

5.5

4.94

—

4.80

—

IN = VIL

OH = –24 mA

4.5

—

0.001

0.1

—

0.1

5.5

—

0.001

0.1

—

0.1

IN = VIL or VIH

OUT = 50 µA

4.5

—

0.32

—

0.37

OL = 24 mA

Output voltage

5.5

—

0.32

—

0.37

IN = VIL

OL = 24 mA

Input current

5.5

—

±0.1

—

±1.0

µAV

IN = VCC or GND

CC/input current

CCT

5.5

—

0.6

—

1.5

IN = VCC–2.1 V

OLD

5.5

—

OLD = 1.1 V

Dynamic output

current*

OHD

5.5

—

–75

—

OHD = 3.85 V

Quiescent supply

current

5.5

—

8.0

—

µAV

IN = VCC or ground

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

AC Characteristics: HD74AC166

Ta = +25°C

L = 50 pF

Ta = –40°C to +85°C

L = 50 pF

Item

Symbol

CC (V)*

Min

Typ

Max

Min

Max

Unit

Maximum clock

max

3.3

—

MHz

frequency

5.0

100

—

Propagation delay

PLH

3.3

1.0

11.0

14.5

1.0

15.5

1 or CP2 to Q7

5.0

1.0

9.5

11.5

1.0

12.5

Propagation delay

PHL

3.3

1.0

10.5

14.0

1.0

15.0

1 or CP2 to Q7

5.0

1.0

9.0

11.0

1.0

12.0

Propagation delay

PHL

3.3

1.0

9.5

12.0

1.0

13.0

MR to Q

5.0

1.0

6.5

9.0

1.0

10.0

Note:

1. Voltage Range 3.3 is 3.3 V ± 0.3 V

Voltage Range 5.0 is 5.0 V ± 0.5 V

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