74VHC04MSC - National Semiconductor

TL/F/11516

74VHC04 #74VHCT04 Hex Inverter

October 1995

74VHC04 #74VHCT04

Hex Inverter

General Description

The 74VHC/VHCT04 is an advanced high speed CMOS IN-

VERTER fabricated with silicon gate CMOS technology. It

achieves the high speed operation similar to equivalent Bi-

polar Schottky TTL while maintaining the CMOS low power

dissipation.

The internal circuit is composed of 3 stages including buffer

output, which provide high noise immunity and stable out-

put. An input protection circuit ensures that 0V–7V can be

applied to the input pins without regard to the supply volt-

age. This device can be used to interface 5V to 3V systems

and two supply systems such as battery back up. This circuit

prevents device destruction due to mismatched supply and

input voltages.

Features

YHigh noise immunity:

VHC VNIH eVNIL e28% VCC (Min)

VHCT VIH e2.0V, VIL e0.8V

YPower down protection:

VHC inputs only

VHCT inputs and outputs

YLow Noise:

VHC VOLP e0.4V (typ)

VHCT VOLP e0.8V (typ)

YLow power dissipation:

ICC e2mA (Max) @TAe25§C

YBalanced propagation delays: tpLH jtpHL

YPin and function compatible with 74HC/HCT04

Commercial Package Package Description

Number

74VHC04M M14A 14-Lead Molded JEDEC SOIC

74VHC04SJ M14D 14-Lead Molded EIAJ SOIC

74VHC04MSC MSC14 14-Lead Molded EIAJ Type 1 SSOP

74VHC04MTC MTC14 14-Lead Molded JEDEC Type 1 TSSOP

74VHC04N N14A 14-Lead Molded DIP

74VHCT04M M14A 14-Lead Molded JEDEC SOIC

74VHCT04SJ M14D 14-Lead Molded EIAJ SOIC

74VHCT04MTC MTC14 14-Lead Molded JEDEC Type 1 TSSOP

74VHCT04N N14A 14-Lead Molded DIP

Note: Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter ‘‘X’’ to the ordering code.

EIAJ Type I SSOP available on Tape and Reel only, order MSCX.

Logic Symbol

IEEE/IEC

TL/F/11516–1

Connection Diagram

Pin Assignment for

DIP, SSOP, TSSOP and SOIC

TL/F/11516– 2

Pin Names Description

AnInputs

OnOutputs

Truth Table

1995 National Semiconductor Corporation RRD-B30M125/Printed in U. S. A.

Absolute Maximum Ratings (Note 1)

Supply Voltage (VCC)b0.5V to a7.0V

DC Input Voltage (VIN)b0.5V to a7.0V

DC Output Voltage (VOUT)

VHC b0.5V to VCC a0.5V

VHCT*b0.5V to 7.0V

Input Diode Current (IIK)b20 mA

Output Diode Current (IOK)

VHC g20 mA

VHCT b20 mA

DC Output Current (IOUT)g25 mA

DC VCC/GND Current (ICC)g50 mA

Storage Temperature (TSTG)b65§Ctoa

150§C

Lead Temperature (TL)

(Soldering, 10 seconds) 260§C

*VOUT lVCC only if output is in H state.

Note 1:

Absolute Maximum Ratings are values beyond

which the device may be damaged or have its useful life

impaired. The databook specifications should be met, with-

out exception, to ensure that the system design is reliable

over its power supply, temperature, and output/input load-

ing variables. National does not recommend operation out-

side databook specifications.

Recommended Operating

Conditions

Supply Voltage (VCC)

VHC 2.0V to a5.5V

VHCT 4.5V to a5.5V

Input Voltage (VIN)0Vto

5.5V

Output Voltage (VOUT) 0VtoV

Operating Temperature (TOPR)

74VHC/VHCT b40§Ctoa

85§C

Input Rise and Fall Time (tr,t

)

CC e3.3V g0.3V (VHC only) 0 E100 ns/V

VCC e5.0V g0.5V 0 E20 ns/V

DC Characteristics for ’VHC Family Devices

Symbol Parameter VCC

(V)

74VHC 74VHC

Units Conditions

TAe25§CT

40§C

to a85§C

Min Typ Max Min Max

VIH High Level Input 2.0 1.50 1.50 V

Voltage 3.0–5.5 0.7 VCC 0.7 VCC

VIL Low Level Input 2.0 0.50 0.50 V

Voltage 3.0–5.5 0.3 VCC 0.3 VCC

VOH High Level Output 2.0 1.9 2.0 1.9 VIN eVIH IOH eb

50 mA

Voltage 3.0 2.9 3.0 2.9 V or VIL

4.5 4.4 4.5 4.4

3.0 2.58 2.48 VIOH eb

4mA

4.5 3.94 3.80 IOH eb

8mA

OL Low Level Output 2.0 0.0 0.1 0.1 VIN eVIH IOL ea

50 mA

Voltage 3.0 0.0 0.1 0.1 V or VIL

4.5 0.0 0.1 0.1

3.0 0.36 0.44 VIOL e4mA

4.5 0.36 0.44 IOL e8mA

IN Input Leakage 0–5.5 g0.1 g1.0

mAVIN e5.5V or GND

Current

ICC Quiescent Supply 5.5 2.0 20.0

mAVIN eVCC or GND

Current

DC Characteristics for ’VHC Family Devices

74VHC

Symbol Parameter VCC TAe25§C Units Conditions

(V)

Typ Limits

**VOLP Quiet Output Maximum 5.0 0.4 0.8 V CLe50 pF

Dynamic VOL

**VOLV Quiet Output Minimum 5.0 b0.4 b0.8 V CLe50 pF

Dynamic VOL

**VIHD Minimum High Level 5.0 3.5 V CLe50 pF

Dynamic Input Voltage

**VILD Maximum Low Level 5.0 1.5 V CLe50 pF

Dynamic Input Voltage

**Parameter guaranteed by design.

DC Characteristics for ’VHCT Family Devices

74VHCT 74VHCT

Symbol Parameter VCC TAe25§CTAeb

40§CUnits Conditions

(V) to a85§C

Min Typ Max Min Max

VIH High Level Input Voltage 4.5 2.0 2.0 V

5.5 2.0 2.0

VIL Low Level Input Voltage 4.5 0.8 0.8 V

5.5 0.8 0.8

VOH High Level Output Voltage 4.5 3.15 3.65 3.15 V VIN eVIH IOH eb

50 mA

2.5 2.4 V or VIL IOH eb

8mA

OL Low Level Output Voltage 4.5 0.0 0.1 0.1 V VIN eVIH IOL e50 mA

0.36 0.44 V or VIL IOL e8mA

IN Input Leakage Current 0–5.5 g0.1 g1.0 mAV

IN e5.5V or GND

ICC Quiescent Supply Current 5.5 2.0 20.0 mAV

IN eVCC or GND

ICCT Maximum ICC/Input 5.5 1.35 1.50 mA VIN e3.4V

Other Inputs eVCC or GND

IOPD Output Leakage Current 0.0 a0.5 a5.0 mAVOUT e5.5V

(Power Down State)

DC Characteristics for ’VHCT Family Devices

74VHCT

Symbol Parameter VCC TAe25§C Units Conditions

(V)

Typ Limits

**VOLP Quiet Output Maximum 5.0 0.8 1.0 V CLe50 pF

Dynamic VOL

**VOLV Quiet Output Minimum 5.0 b0.8 1.0 V CLe50 pF

Dynamic VOL

**VIHD Minimum High Level 5.0 2.0 V CLe50 pF

Dynamic Input Voltage

**VILD Maximum Low Level 5.0 0.8 V CLe50 pF

Dynamic Input Voltage

**Parameter guaranteed by design.

AC Electrical Characteristics for ’VHC Family Devices :

Symbol Parameter VCC

(V)

74VHC 74VHC

Units Conditions

TAe25§CTAeb

40§C

to a85§C

Min Typ Max Min Max

tPHL, Propagation Delay 3.3 g0.3 5.0 7.1 1.0 8.5 ns CLe15 pF

tPLH 7.5 10.6 1.0 12.0 CLe50 pF

5.0 g0.5 3.8 5.5 1.0 6.5 ns CLe15 pF

5.3 7.5 1.0 8.5 CLe50 pF

CIN Input Capacitance 4 10 10 pF VCC eOPEN

CPD Power Dissipation 18 pF (Note 1)

Capacitance

Note 1: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average

operating current can be obtained by the equation: ICC (opr.) eCPD *VCC *fIN aICC/6 (per gate).

AC Electrical Characteristics for ’VHCT Family Devices:

Symbol Parameter VCC

(V)

74VHCT 74VHCT

Units Conditions

TAe25§CTAeb

40§C

to a85§C

Min Typ Max Min Max

tPHL, Propagation Delay 5.0 g0.5 4.7 6.7 1.0 7.5 ns CLe15 pF

tPLH 5.5 7.7 1.0 8.5 CLe50 pF

CIN Input Capacitance 4 10 10 pF VCC eOPEN

CPD Power Dissipation 14 pF (Note 1)

Capacitance

Note 1: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average

operating current can be obtained by the equation: ICC (opr.) eCPD *VCC *fIN aICC/6 (per gate).

Ordering Information

The device number is used to form part of a simplified purchasing code, where the package type and temperature range are

defined as follows:

TL/F/11516– 4

Physical Dimensions inches (millimeters) (Continued)

14-Lead Small Outline Integrated Circuit JEDEC SOIC (M)

Order Number 74VHC04M, 74VHC04MX, 74VHCT04M or 74VHCT04MX

NS Package Number M14A

14-Lead Small Outline PackageÐEIAJ SOIC (SJ)

Order Number 74VHC04SJ, 74VHC04SJX, 74VHCT04SJ or 74VHCT04SJX

NS Package Number M14D

Physical Dimensions inches (millimeters) (Continued)

14-Lead Plastic EIAJ SSOP Type I (MSC)

Order Number 74VHC04MSCX

NS Package Number MSC14

14-Lead Plastic JEDEC TSSOP Type I (MTC)

Order Number 74VHC04MTC, 74VHC04MTCX, 74VHCT04MTC or 74VHCT04MTCX

NS Package Number MTC14

74VHC04 #74VHCT04 Hex Inverter

Physical Dimensions inches (millimeters) (Continued)

14-Lead Molded DIP

Order Number 74VHC04N or 74VHCT04N

NS Package Number N14A

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systems which, (a) are intended for surgical implant support device or system whose failure to perform can

into the body, or (b) support or sustain life, and whose be reasonably expected to cause the failure of the life

failure to perform, when properly used in accordance support device or system, or to affect its safety or

with instructions for use provided in the labeling, can effectiveness.

be reasonably expected to result in a significant injury

to the user.

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