HD74LV393A

Rev.3.00 Jun. 28, 2004 page 3 of 10

Absolute Maximum Ratings

Item

Symbol

Ratings

Unit

Conditions

Supply voltage range

–0.5 to 7.0

V

Input voltage range*

1

–0.5 to 7.0

V

Output: H or L

Output voltage range*

1, 2

–0.5 to 7.0

V

Input clamp current

–20

mA

Output clamp current

±50

mA

Continuous output current

±25

mA

Continuous current through

±50

mA

785

SOP

Maximum power dissipation at

Ta = 25°C (in still air)*

3

500

mW

TSSOP

Storage temperature

Tstg

–65 to 150

°C

Notes: 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 input and output voltage ratings may be exceeded if the input and output clamp-current ratings are

observed.

2. This value is limited to 5.5 V maximum.

3. The maximum package power dissipation was calculated using a junction temperature of 150°C.

Recommended Operating Conditions

Item

Symbol

Min

Max

Unit

Conditions

Supply voltage range

2.0

5.5

V

Input voltage range

05.5

V

Output voltage range

VH or L

—

–50

—–2

—–6

—

–12

mA

—50

—2

—6

Output current

—12

mA

0

200

0

100

Input transition rise or fall rate

∆t /∆v

020

ns/V

Operating free-air temperature

Ta

–40

85

°C

Note:

Unused or floating inputs must be held high or low.