HD74AC14

REJ03D0250-0300 Rev.3.00 Aug 31, 2007

Page 2 of 6

Function Table

Input A

Output O

L

H

H

L

H : High level

L : Low level

Absolute Maximum Ratings

Item

Symbol

Ratings

Unit

Condition

Supply voltage

–0.5 to 7

V

–20

mA

DC input diode current

20

mA

DC input voltage

–0.5 to Vcc+0.5

V

–50

mA

DC output diode current

50

mA

DC output voltage

–0.5 to Vcc+0.5

V

DC output source or sink current

±50

mA

±50

mA

Storage temperature

Tstg

–65 to +150

°C

Note : The absolute maximum ratings are values which must not individually be exceeded, and furthermore no two of

which may be realized at the same time.

1. The maximum package power dissipation was calculated using a junction temperature of 150

°C

Recommended Operating Conditions

Item

Symbol

Ratings

Unit

Condition

Supply voltage

2 to 6

V

Input and output voltage

V

Operating temperature

Ta

–40 to +85

°C

Input rise and fall time

(except Schmitt inputs)

tr, tf

8

ns/V

Note : Unused or floating inputs must be held high or low.