HD74LS04 / HD74LS05

Rev.3.00, Jul.13.2005, page 2 of 5

Circuit Schematic (1/6)

HD74LS04

HD74LS05

A

8k

20k

4.5k

GND

Y

Output

Input

75

3k

1.5k

A

8k

20k

4.5k

GND

Y

Output

Input

Absolute Maximum Ratings

Item

Symbol

Ratings

Unit

Supply voltage

Note

7

V

Input voltage

7

V

Power dissipation

400

mW

Storage temperature

Tstg

–65 to +150

°C

Note:

Voltage value, unless otherwise noted, are with respect to network ground terminal.

Recommended Operating Conditions

• HD74LS04

Item

Symbol

Min

Typ

Max

Unit

Supply voltage

4.75

5.00

5.25

V

—

—

–400

µA

Output current

—

—

8

mA

Operating temperature

Topr

–20

25

75

°C

• HD74LS05

Item

Symbol

Min

Typ

Max

Unit

Supply voltage

4.75

5.00

5.25

V

Output voltage

—

—

5.5

V

Output current

—

—

8

mA

Operating temperature

Topr

–20

25

75

°C