74LCX10MTC Datasheet 74LCX10SJX, 74LCX10M, 74LCX10MTC | P1-P3

June 2000

Revised February 2005

74LCX10 Low Voltage Triple 3-Input NAND Gate with 5V Tolerant Inputs

74LCX10

Low Voltage Triple 3-Input NAND Gate

with 5V Tolerant Inputs

General Description

The LCX10 contains three 3-input NAND gates. The inputs

tolerate voltages up to 7V allowing the interface of 5V sys-

tems to 3V systems.

The 74LCX10 is fabricated with advanced CMOS technol-

ogy to achieve high speed operation while maintaining

CMOS low power dissipation.

Features

■ 5V tolerant inputs

■ 2.3V–3.6V V

CC

specifications provided

■ 4.9 ns t

PD

max (V

CC

3.3V), 10 A I

CC

max

■ Power down high impedance inputs and outputs

■ 24 mA output drive (V

CC

3.0V)

■ Implements patented noise/EMI reduction circuitry

■ Latch-up performance exceeds 500 mA

■ ESD performance:

Human body model

2000V

Machine model 200V

Ordering Code:

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Pb-Free package per JEDEC J-STD-020B.

Logic Symbol

IEEE/IEC

Connection Diagram

Pin Descriptions Truth Table

O

n

A

n

B

n

C

n

H HIGH Voltage Level X Immaterial

L

LOW Voltage Level

Order Number Package Number Package Description

74LCX10M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

74LCX10SJ M14D Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

74LCX10MTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

Pin Names Description

A

n

, B

n

, C

n

Inputs

O

n

Outputs

A

n

B

n

C

n

O

n

XXLH

XLXH

LXXH

HHHL

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74LCX10

Absolute Maximum Ratings(Note 1)

Recommended Operating Conditions (Note 3)

Note 1: The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated

at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recom-

mended Operating Conditions” table will define the conditions for actual device operation.

Note 2: I

O

Absolute Maximum Rating must be observed.

Note 3: Unused inputs must be held HIGH or LOW. They may not float.

DC Electrical Characteristics

Symbol Parameter Value Conditions Units

V

CC

Supply Voltage 0.5 to 7.0 V

V

I

DC Input Voltage 0.5 to 7.0 V

V

O

DC Output Voltage 0.5 to V

CC

0.5 Output in HIGH or LOW State (Note 2) V

I

IK

DC Input Diode Current 50 V

I

GND mA

I

OK

DC Output Diode Current 50 V

O

GND

mA

50 V

O

V

CC

I

O

DC Output Source/Sink Current 50 mA

I

CC

DC Supply Current per Supply Pin 100 mA

I

GND

DC Ground Current per Ground Pin 100 mA

T

STG

Storage Temperature 65 to 150 C

Symbol Parameter Min Max Units

V

CC

Supply Voltage Operating 2.0 3.6

V

Data Retention 1.5 3.6

V

I

Input Voltage 05.5V

V

O

Output Voltage HIGH or LOW State 0 V

CC

V

I

OH

/I

OL

Output Current V

CC

3.0V 3.6V 24

mAV

CC

2.7V - 3.0V 12

V

CC

2.3V - 2.7V 8

T

A

Free-Air Operating Temperature 40 85 C

t/ V Input Edge Rate, V

IN

0.8V–2.0V, V

CC

3.0V 0 10 ns/V

Symbol Parameter Conditions

V

CC

T

A

40 C to 85 C

Units

(V) Min Max

V

IH

HIGH Level Input Voltage 2.3 2.7 1.7

V

2.7 3.6 2.0

V

IL

LOW Level Input Voltage 2.3 2.7 0.7

V

2.7 3.6 0.8

V

OH

HIGH Level Output Voltage I

OH

100 A2.3 3.6 V

CC

0.2

V

I

OH

8 mA 2.3 1.8

I

OH

12 mA 2.7 2.2

I

OH

18 mA 3.0 2.4

I

OH

24 mA 3.0 2.2

V

OL

LOW Level Output Voltage I

OL

100 A2.3 3.6 0.2

V

I

OL

8mA 2.3 0.6

I

OL

12 mA 2.7 0.4

I

OL

16 mA 3.0 0.4

I

OL

24 mA 3.0 0.55

I

Input Leakage Current 0 V

I

5.5V 2.3 3.6 5.0 A

I

OFF

Power-Off Leakage Current V

I

or V

O

5.5V 0 10 A

I

CC

Quiescent Supply Current V

I

V

CC

or GND 2.3 3.6 10

A

3.6V V

I

5.5V 2.3 3.6 10

I

CC

Increase in I

CC

per Input V

IH

V

CC

0.6V 2.3 3.6 500 A

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74LCX10

AC Electrical Characteristics

Note 4: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The

specification applies to any outputs switching in the same direction, either HIGH-to-LOW (t

OSHL

) or LOW-to-HIGH (t

OSLH

).

Dynamic Switching Characteristics

Capacitance

Symbol Parameter

T

A

40 C to 85 CF, R

L

500

Units

V

CC

3.3V 0.3V V

CC

2.7V V

CC

2.5V 0.2V

C

L

50pF C

L

50pF C

L

30pF

Min Max Min Max Min Max

t

PHL

Propagation Delay 1.5 4.9 1.5 5.8 1.5 5.9

ns

t

PLH

1.5 4.9 1.5 5.8 1.5 5.9

t

OSHL

Output to Output Skew (Note 4) 1.0

ns

t

OSLH

1.0

Symbol Parameter Conditions

V

CC

T

A

25 C

Unit

(V) Typical

V

OLP

Quiet Output Dynamic Peak V

OL

C

L

50 pF, V

IH

3.3V, V

IL

0V 3.3 0.8

V

C

L

30 pF, V

IH

2.5V, V

IL

0V 2.5 0.6

V

OLV

Quiet Output Dynamic Valley V

OL

C

L

50 pF, V

IH

3.3V, V

IL

0V 3.3 0.8

V

C

L

30 pF, V

IH

2.5V, V

IL

0V 2.5 0.6

Symbol Parameter Conditions Typical Units

C

IN

Input Capacitance V

CC

Open, V

I

0V or V

CC

7pF

C

OUT

Output Capacitance V

CC

3.3V, V

I

0V or V

CC

8pF

C

PD

Power Dissipation Capacitance V

CC

3.3V, V

I

0V or V

CC

, f 10 MHz 25 pF

74LCX10MTC

74LCX10MTC

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