HD74LS54FPEL 데이터 시트보기 (PDF) - Renesas Electronics

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HD74LS54FPEL

4-wide 2-input, 3-input AND-OR-INVERT Gates

Renesas Electronics 

HD74LS54

Absolute Maximum Ratings

Item

Symbol

Ratings

Unit

Supply voltage

VCC

7

V

Input voltage

VIN

7

V

Power dissipation

Storage temperature

PT

Tstg

400

mW

–65 to +150

°C

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

Recommended Operating Conditions

Item

Supply voltage

Output current

Operating temperature

Symbol

Min

Typ

Max

Unit

Vcc

4.75

5.00

5.25

V

IOH

—

—

–400

µA

IOL

—

—

8

mA

Topr

–20

25

75

°C

Electrical Characteristics

Item

Input voltage

Output voltage

Symbol

VIH

VIL

VOH

VOL

IIH

Input current

IIL

II

Short-circuit output

current

IOS

Supply current

ICCH

ICCL

Input clamp voltage

VIR

Note: * VCC = 5 V, Ta = 25°C

min.

2.0

—

2.7

—

—

—

—

—

–20

—

—

—

typ.*

—

—

—

—

—

—

—

—

—

0.8

1.0

—

max.

—

0.8

—

0.5

0.4

20

–0.4

0.1

–100

1.6

2.0

–1.5

Unit

V

V

V

V

µA

mA

mA

mA

mA

mA

V

(Ta = –20 to +75 °C)

Condition

VCC = 4.75 V, VIL = 0.8 V, IOH = –400 µA

IOL = 8 mA

IOL = 4 mA

VCC = 4.75 V, VIH = 2 V

VCC = 5.25 V, VI = 2.7 V

VCC = 5.25 V, VI = 0.4 V

VCC = 5.25 V, VI = 7 V

VCC = 5.25 V

VCC = 5.25 V

VCC = 5.25 V

VCC = 4.75 V, IIN = –18 mA

Switching Characteristics

(VCC = 5 V, Ta = 25°C)

Item

Symbol

min.

typ.

max.

Unit

Condition

Propagation delay time

tPLH

—

12

20

tPHL

—

12.5

20

ns

ns

CL = 15 pF, RL = 2 kΩ

Note: Refer to Test Circuit and Waveform of the Common Item "TTL Common Matter (Document No.: REJ27D0005-

0100)".

Rev.2.00, Feb.18.2005, page 2 of 3

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