SN74LVC1GU04DBV资料

SN74LVC1GU04

SINGLE INVERTER

SCES215B – APRIL 1999 – REVISED AUGUST 1999

1POST OFFICE BOX 655303 •

DALLAS, TEXAS 75265DEPIC™ (Enhanced-Performance Implanted

CMOS) Submicron Process

DUnbuffered Output

DI

off Feature Supports Partial-Power-Down

Mode Operation

DSupports 5-V V

CC Operation

DPackage Options Include Plastic

Small-Outline Transistor (DBV, DCK)

Packages

description

This single inverter is designed for 1.65-V to 5.5-V V

CC operation.

The SN74LVC1GU04 contains one inverter with an unbuffered output, and performs the Boolean function Y = A.

This device is fully specified for partial-power-down applications using I

off. The I

off circuitry disables the outputs,

preventing damaging current backflow through the device when it is powered down.

The SN74LVC1GU04 is characterized for operation from –40°C to 85°C.

FUNCTION TABLE

INPUT

AOUTPUT

Y

HL

LH

logic symbol†

†This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.2

AY4

1

logic diagram (positive logic)

AY24PRODUCT PREVIEW

Copyright © 1999, Texas Instruments IncorporatedPRODUCT PREVIEW information concerns products in the formative or

design phase of development. Characteristic data and other

specifications are design goals. Texas Instruments reserves the right to

change or discontinue these products without notice.Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

TexasInstruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

EPIC is a trademark of Texas Instruments Incorporated.DBV OR DCK PACKAGE

(TOP VIEW)

1

2

35

4NC

A

GNDV

CC

Y

NC – No internal connection元器件交易网www.cecb2b.comSN74LVC1GU04

SINGLE INVERTER

SCES215B – APRIL 1999 – REVISED AUGUST 1999

2POST OFFICE BOX 655303 •

DALLAS, TEXAS 75265absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†

Supply voltage range, V

CC –0.5 V to 6.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input voltage range, V

I (see Note 1) –0.5 V to 6.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output voltage range, V

O (see Notes 1 and 2) –0.5 V to V

CC + 0.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input clamp current, I

IK (V

I < 0) –50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output clamp current, I

OK (V

O < 0) –50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous output current, I

O ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous current through V

CC or GND ±100 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Package thermal impedance, θ

JA (see Note 3):DBV package 347°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DCK package 389°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range, T

stg –65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

†Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES:1.The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.

2.The value of VCC is provided in the recommended operating conditions table.

3.The package thermal impedance is calculated in accordance with JESD 51.

recommended operating conditions

MINMAXUNIT

VCCSupplyvoltageOperating1.655.5

Supply voltage

Data retention only1.5V

VCC = 1.65 V to 1.95 V0.65 ×VCC

IHHighlevelinputvoltageVCC = 2.3 V to 2.7 V1.7

VHigh-level input voltage

VCC = 2.7 V to 3.6 V2V

VCC = 4.5 V to 5.5 V0.7 ×VCC

VCC = 1.65 V to 1.95 V0.35 ×VCC

VILLowlevelinputvoltageVCC = 2.3 V to 2.7 V0.7

Low-level input voltage

VCC = 2.7 V to 3.6 V0.8V

VCC = 4.5 V to 5.5 V0.3 ×VCC

VIInput voltage05.5V

VOOutput voltage0VCCV

VCC = 1.65 V–4

VCC = 2.3 V–8

IOHHigh-level output currentVCC = 2.7 V–12mA

VCC = 3 V–24

VCC = 4.5 V–32

VCC = 1.65 V4

VCC = 2.3 V8

IOLLow-level output currentVCC = 2.7 V12mA

VCC = 3 V24

VCC = 4.5 V32

VCC = 1.8 V ± 0.15 V, 2.5 V ± 0.2 V20