HD74LS366A datasheet(2/5 Pages) RENESAS

2 / 5 page

HD74LS366A

Rev.3.00, Jul.22.2005, page 2 of 4

Absolute Maximum Ratings

Item

Symbol

Ratings

Unit

Supply voltage

VCC

Input voltage

VIN

Output voltage (off-state)

VO (off)

5.5

Power dissipation

400

Operating temperature

Topr

–20 to +75

°C

Storage temperature

Tstg

–65 to +150

°C

Note:

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

Recommended Operating Conditions

Item

Symbol

Min

Typ

Max

Unit

Supply voltage

VCC

4.75

5.00

5.25

IOH

—

–2.6

Output current

IOL

—

Operating temperature

Topr

–20

°C

Electrical Characteristics

(Ta = –20 to +75 °C)

Item

Symbol

min.

typ.*

max.

Unit

Condition

VIH

2.0

—

Input voltage

VIL

—

0.8

VOH

2.4

—

VCC = 4.75 V, VIH = 2 V, VIL = 0.8 V,

IOH = –2.6 mA

—

0.5

IOL = 24 mA

Output voltage

VOL

—

0.4

IOL = 12 mA

VCC = 4.75 V,

VIH = 2 V, VIL = 0.8 V

IOZH

—

VO = 2.4 V

Output current

IOZL

—

–20

µA

VO = 0.4 V

VCC = 5.25 V,

VIH = 2 V, VIL = 0.8 V

IIH

—

µA

VCC = 5.25 V, VI = 2.7 V

—

–20

µA

VCC = 5.25 V, VI = 0.5 V,

Either

G inputs = 2 V

A inputs

—

–0.4

VCC = 5.25 V, VI = 0.4 V,

Both

G inputs = 0.4 V

G inputs

IIL

—

–0.4

VCC = 5.25 V, VI = 0.4 V

Input

current

—

0.1

VCC = 5.25 V, VI = 7 V

Short-circuit output current

IOS

–40

—

–225

VCC = 5.25 V

Supply current

ICC**

—

VCC = 5.25 V

Input clamp voltage

VIK

—

–1.5

VCC = 4.75 V, IIN = –18 mA

Notes: * VCC = 5 V, Ta = 25°C

** ICC is measured with data inputs grounded and output control inputs at 4.5 V.

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