Datasheet 74LVX86 Datasheet (ST)

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74LVX86

LOW VOLTAGE CMOS QUAD EXCLUSIVE OR GATE

WITH 5V TOLERANT INPUTS

■ HIGH SPEED:

= 5.8 ns (TYP.) at V

■ 5V TOLERANT INPUTS

■ INPUT VOLTAG E LEVEL:

=0.8V , VIH=2V at VCC=3V

■ LOW POWER DISSIPATION:

= 2 µA (MAX.) at TA=25°C

■ LOW NOISE:

= 0.3V (TYP.) at VCC = 3.3V

OLP

■ SYMMETRICAL OUTPUT IMPEDANCE:

| = IOL = 4mA (MIN)

■ BALANCED PROPAGATION DELAYS:

≅ t

PLH

PHL

■ OPERATING VOLTAGE RANGE:

(OPR) = 2V to 3.6V (1.2V Data Retention)

■ PIN AND FUNCTION COMPATIBLE WITH

= 3.3V

74 SERIES 86

■ IMPROVED LATCH-UP IMMUNITY

■ POWER DOWN PROTECTION ON INPUTS

DESCRIPTION

The 74LVX86 is a low voltage CMOS QUAD EXCLUSIVE OR GATE fabricated with sub-micron silicon gate and double-layer metal wiring C

MOS technology. It is ideal for low

TSSOPSOP

Table 1: Order Codes

PACKAGE T & R

SOP 74LVX86MTR

TSSOP 74LVX86TTR

power, battery operated and low noise 3.3V applications. Power down protection is provided on all inputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 5V to 3V system. It combines high speed performance with the true CMOS low power consumption. All inputs and outputs are eq uipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.

Figure 1: Pin Connection And IEC Logic Symbols

Rev. 4

1/11August 2004

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74LVX86

Figure 2: Input Equivalent Circuit Table 2: Pin Description

PIN No SYMBOL NAME AND FUNCTION

1, 4, 9, 12 1A to 4A Data Inputs

2, 5, 10, 13 1B to 4B Data Inputs

3, 6, 8, 11 1Y to 4Y Data Outputs

7 GND Ground (0V)

Table 3: Truth Table

ABY

LLL

LHH HLH HHL

Table 4: Absolute Maximum Ratings

Symbol Parameter Value Unit

or I

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied.

Supply Voltage

DC Input Voltage

DC Output Voltage -0.5 to VCC + 0.5

DC Input Diode Current

DC Output Diode Current DC Output Current

DC VCC or Ground Current

GND

Storage Temperature

stg

Lead Temperature (10 sec)

Table 5: Recommended Operating Conditions

Positive Supply Voltage

-0.5 to +7.0 V

- 20 mA

± 20 mA ± 25 mA ± 50 mA

-65 to +150 °C 300 °C

Symbol Parameter Value Unit

V V T

dt/dv

1) Truth T abl e guarante ed: 1.2V to 3.6V

2) VIN from 0.8V to 2.0V

Supply Voltage (note 1)

Input Voltage

Output Voltage 0 to V

Operating Temperature

Input Rise and Fall Time (note 2) (V

= 3.3V)

2 to 3.6 V 0 to 5.5 V

-55 to 125 °C 0 to 100 ns/V

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Table 6: DC Specifications

Symbol Parameter

High Level Input

Voltage

Low Level Input

Voltage

High Level Output

Voltage

Low Level Output

Voltage

Input Leakage

Current

Quiescent Supply

Current

Test Condition Value

(V)

Min. Typ. Max. Min. Max. Min. Max.

-40 to 85°C -55 to 125°C

= 25°C

2.0 1.5 1.5 1.5

3.6 2.4 2.4 2.4

2.0 0.5 0.5 0.5

3.6 0.8 0.8 0.8 =-50 µA

2.0

3.0

2.0

3.0

3.6

=-50 µA

=-4 mA

IO=50 µA I

=50 µA

=4 mA

= 5V or GND

= VCC or GND

1.9 2.0 1.9 1.9

2.9 3.0 2.9 2.9

2.58 2.48 2.4

0.0 0.1 0.1 0.1

0.36 0.44 0.55

± 0.1 ± 1 ± 1 µA

22020µA

74LVX86

Unit

V3.0 2.0 2.0 2.0

V3.0 0.8 0.8 0.8

V3.0

Table 7: Dynamic Switching Characteristics

Test Condition Value

= 25°C

Symbol Parameter

V V

Dynamic Low

OLP

Voltage Quiet

OLV

Output (note 1, 2) Dynamic High

IHD

Voltage Input (note

(V)

3.3

3.3 2 = 50 pF

Min. Typ. Max. Min. Max. Min. Max.

0.3 0.5

-0.5 -0.3

1, 3)

Dynamic Low

ILD

Voltage Input (note

3.3 0.8

1, 3)

1) Worst case package.

2) Max number of outp ut s defined as (n). Data inp ut s are driven 0V to 3.3V, (n-1) outputs switc hi ng and one out put at GND.

3) Max number of data inputs (n) switching. (n-1) switching 0V to 3.3V. Inputs under test switching: 3.3V to threshold (V (V

), f=1MHz.

IHD

-40 to 85°C -55 to 125°C

ILD

Unit

), 0V to thresho l d

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74LVX86

Table 8: AC Electrical Characteristics (Input tr = tf = 3ns)

Test Condition Value

= 25°C

Symbol Parameter

PLH tPHL

OSLH

OSHL

1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switching in the sa m e di rection, ei ther HIGH or LOW

2) Param eter guaran teed by design (*) Voltage range is 3.3V ±

Propagation Delay Time

Output To Output Skew Time (note1,

0.3V

(V)

(pF)

2.7 15 7.5 14.5 1.0 17.5 1.0 17.5

2.7 50 10.0 18.0 1.0 21.0 1.0 21.0

(*)

3.3

15 5.8 9.3 1.0 11.0 1.0 11.0

(*)

50 8.3 12.8 1.0 14.5 1.0 14.5

2.7 50 0.5 1.0 1.5 1.5

(*)

3.3

Min. Typ. Max. Min. Max. Min. Max.

0.5 1.0 1.5 1.5

Table 9: Capacitive Characteristics

Test Condition Value

= 25°C

Symbol Parameter

Input Capacitance

Power Dissipation

Capacitance (note 1)

(V)

3.3 4 10 10 10 pF

3.3 18 pF

Min. Typ. Max. Min. Max. Min. Max.

-40 to 85°C -55 to 125°C

Unit

1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I

= CPD x VCC x fIN + ICC/4 (per gate)

CC(opr)

Figure 3: Test Circuit

CL =15/50pF or equivalent (i ncludes jig an d probe capac i tance) R

= Z

of pulse generator (typically 50Ω)

OUT

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Figure 4: Waveform - Propagation Delays (f=1MHz; 50% duty cycle)

74LVX86

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74LVX86

SO-14 MECHANICAL DATA

DIM.

A 1.35 1.75 0.053 0.069 A1 0.1 0.25 0.004 0.010 A2 1.10 1.65 0.043 0.065

B 0.33 0.51 0.013 0.020

C 0.19 0.25 0.007 0.010

D 8.55 8.75 0.337 0.344

E 3.8 4.0 0.150 0.157

e 1.27 0.050

H 5.8 6.2 0.228 0.244

h 0.25 0.50 0.010 0.020

L 0.4 1.27 0.016 0.050

k0° 8° 0° 8°

ddd 0.100 0.004

MIN. TYP MAX. MIN. TYP. MAX.

mm. inch

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0016019D

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74LVX86

TSSOP14 MECHANICAL DATA

mm. inch

DIM.

MIN. TYP MAX. MIN. TYP. MAX.

A 1.2 0.047

A1 0.05 0.15 0.002 0.004 0.006

A2 0.8 1 1.05 0.031 0.039 0.041

b 0.19 0.30 0.007 0.012

c 0.09 0.20 0.004 0.0089

D 4.9 5 5.1 0.193 0.197 0.201

E 6.2 6.4 6.6 0.244 0.252 0.260

E1 4.3 4.4 4.48 0.169 0.173 0.176

e 0.65 BSC 0.0256 BSC

K0˚ 8˚0˚ 8˚

L 0.45 0.60 0.75 0.018 0.024 0.030

PIN 1 IDENTIFICATION

0080337D

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74LVX86

Tape & Reel SO-14 MECHANICAL DATA

mm. inch

DIM.

MIN. TYP MAX. MIN. TYP. MAX.

A 330 12.992 C 12.8 13.2 0.504 0.519 D 20.2 0.795 N 60 2.362

T 22.4 0.882

Ao 6.4 6.6 0.252 0.260 Bo 9 9.2 0.354 0.362 Ko 2.1 2.3 0.082 0.090 Po 3.9 4.1 0.153 0.161

P 7.9 8.1 0.311 0.319

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74LVX86

Tape & Reel TSSOP14 MECHANICAL DATA

mm. inch

DIM.

MIN. TYP MAX. MIN. TYP. MAX.

A 330 12.992 C 12.8 13.2 0.504 0.519 D 20.2 0.795 N 60 2.362

T 22.4 0.882

Ao 6.7 6.9 0.264 0.272 Bo 5.3 5.5 0.209 0.217 Ko 1.6 1.8 0.063 0.071 Po 3.9 4.1 0.153 0.161

P 7.9 8.1 0.311 0.319

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74LVX86

Table 10: Revision History

Date Revisio n Description of Changes

27-Aug-2004 4 Ordering Codes Revision - pag. 1.

10/11

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74LVX86

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