ELN74SZ04|CMOS Logic: CMOS inverter

ELN74SZ04|CMOS Logic: CMOS inverter


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CMOS Logic: CMOS inverter

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ELN74SZ04

 

 

 

General Description

The ELN74SZ04 is a CMOS inverter, manufactured using silicon gate CMOS fabrication. CMOS low power circuit operation makes high speed LS-TTL operation achievable. The internal circuit is composed of inverter and buffer, which provide high noise immunity and stable output .As the ELN74SZ04 is integrated into mini molded, SOT-353 /SOT23-5L package, high density mounting is possible.

 

Features

High speed operation : tpd = 2.6ns (TYP.)

Operating voltage range : 1.2V ~ 6.0V

Low power consumption : 1μA (MAX.)

CMOS inverter

Ultra small package : SOT-353

 ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​​​ SOT23-5L

 

Applications

Palmtops

Digital equipment

Portable electronic products

 

Package

SOT-353/SOT23-5L

 ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​​​ 

 ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​​​ (Top View)

Functions

 

Input

Output

A

Y

L

H

H

L

 

H=High Level

L=Low Level

 

Pin Number

Pin Name

Function Description

1

B

Input B

2

A

Input A

3

GND

Ground

4

Y

Output Y

5

Vcc

Power supply

Pin Configuration

 

 

 

 

 

 

 

 

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 ​​ ​​ ​​​​ Fig 1. Pin Configuration

Ordering Information

 

Product name

Package

Mark

Symbol

ELN74SZ04KR

SOT353

Z04K

INV

ELN74SZ04MR

SOT23-5L

Z04M

INV

 

 

 

 

Absolute Maximum Ratings

Supply voltage-------------------------------------------------------------------------------------------------------0.5V to 7V

 

Output voltage -------------------------------------------------------------------------------------------- -0.5V to Vcc+0.3V

 

Input voltage----------------------------------------------------------------------------------------------------------0.5V to 7V

 

Output current------------------------------------------------------------------------------------------------------------±25mA

 

Ground current-----------------------------------------------------------------------------------------------------------±50mA

 

Storage temperature range ----------------------------------------------------------------------------------65 to 150

 

Lead temperature(soldering)-------------------------------------------------------------------------------------------260

 

Power dissipation PD(On PCB board,25)

 ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​​​ SOT-353--------------------------------------------------------------------------------------------------------- 150mW

 

 ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​​​ SOT23-5L--------------------------------------------------------------------------------------------------------250 mW

 

Recommended Operating Environment

Supply voltage --------------------------------------------------------------------------------------------------------2V to 5.5V

 

Output voltage --------------------------------------------------------------------------------------------------------0V to VCC

 

Input voltage ----------------------------------------------------------------------------------------------------------0V to VCC

 

Operating temperature----------------------------------------------------------------------------------------- ​​ -40 to 85

 

Output current--------------------------------------------------------------------------------------------------------±4mA@3V

 

Output current -----------------------------------------------------------------------------------------------------±8mA@4.5V

 

Input signal rise and fall time---------------------------------------------------------------------------- ​​ 0-100ns/V@3.3V

 

Input signal rise and fall time -----------------------------------------------------------------------------  ​​​​ 0-20ns/V@5.0V

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Electrical Characteristics

 

Parameter

 

Symbol

 

Voltage(V)

 

Conditions

Ta=25

Ta=-40-85

 

Unit

Min

Typ

Max

Min

Max

 

 

 

 

 

Input voltage

 

 

VIH

1.2

 

0.9

0.9

 

 

V

2.0

1.5

1.5

3.0

2.1

2.1

5.5

3.85

3.85

 

 

VIL

1.2

 

0.3

0.3

 

 

V

2.0

0.5

0.5

3.0

0.9

0.9

5.5

1.65

1.65

 

 

 

 

 

 

 

Output voltage

 

 

 

VOH

2.0

 

VIN=VIH

 

Or

 

VIN=VIL

 

IOH=-50μA

1.9

2.0

1.9

 

 

 

V

3.0

2.9

3.0

2.9

4.5

4.4

4.5

4.4

3.0

IOH=-4mA

2.58

2.48

4.5

IOH=-8mA

3.94

3.80

 

 

 

VOL

2.0

 

 

VIN=VIH

 

IOH=50μA

0.1

0.1

 

 

 

V

3.0

0.1

0.1

4.5

0.1

0.1

3.0

IOH=4mA

0.36

0.44

4.5

IOH=8mA

0.36

0.44

Input current

IIN

0-5.5

VIN=Vcc or GND

-0.1

0.1

-1.0

1.0

μA

Quiescent

 

current

ICC

5.5

VIN=Vcc or GND

 

IOUT=0μA

1

10

μA

 

 

 

 

 

Delay time

 

 

tPLH

 

3.3

CL=15pF

2.7

7.1

1.0

8.5

 

 

 

 

 

nS

CL=50pF

4.1

10.6

1.0

12.0

 

5.0

CL=15pF

2.1

5.5

1.0

6.5

CL=50pF

3.2

7.5

1.0

8.5

 

 

tPHL

 

3.3

CL=15pF

2.5

7.1

1.0

8.5

CL=50pF

3.9

10.6

1.0

11.0

 

5.0

CL=15pF

2.0

5.5

1.0

6.5

CL=50pF

3.5

7.5

1.0

8.5

Input

 

capacitance

 

CIN

 

5.0

 

VIN=VCC or GND

 

 

2

 

10

 

 

10

 

pF

Power dissipation capacitance

 

CPD

 

 

No Load, f=1MHz

 

 

9.3

 

 

 

 

pF

 

 

 

 

 

Timing Chart

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Test Circuit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Package Information

SOT-353

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SOT23-5L