NC7NZU04L8X(PRELIMINARY) - Fairchild Semiconductor

July 2001

Revised April 2003

NC7NZU04 TinyLogi c



UHS Unbuffered Inverter

NC7NZU04

TinyLogic UHS Unbuffered Inverter

General Description

The NC7NZU04 is a triple unbuffered inverter from

Fairchild’s Ultra High Speed Series of TinyLogic. The

special purpose unbuffered circuit design is primarily

intended for crystal oscillator or analog applications. The

device is fabricated with advanced CMOS technology to

achieve u ltra high speed wi th h igh output dri ve w hile main-

taining low static power dissipation over a very broad VCC

operating range. The device is specified to operate over

the 1.65V to 5.5V VCC range.

Features

■Space saving US8 surface mount package

■MicroPak leadless package

■Unbuffered for crystal oscillator and analog applications

■Balanced Output Drive ; ± 8 mA at 4.5V VCC

■Broad VCC Operating Range: 1.65V to 5.5V

■Low Quiescent Power;

ICC < 1 µA, VCC = 5.5V, TA = 25°C

Ordering Code:

TinyLogic is a regist ered tradem ark of F airc hild Semiconduc t or Corporation.

MicroPak is a trad em ark of Fairchild Sem icond uc t or Corporation.

Product Package Description Supplied AsOrder Package Code

Number Number Top Mark

NC7NZU04K8X MAB08A 7NZU4 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel

NC7NZU04L8X

(Preliminary) MAC08A U6 8-Lead MicroPak, 1.6 mm Wide 5k Units on Tape and Reel

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NC7NZU04

Logic Symbol

IEEE/IEC

Pin Descriptions

Function Table

H = HIGH Logi c Level

L = LOW Logic Level

Connection Diagrams

(Top View)

AAA represen t s P roduct Code Top Mark - s ee ordering code

Note: Orientat ion of Top Mark determin es Pin O ne lo cation. Read the Top

Product Code Mark le ft to right, Pin One is the lower left pin (see diagram).

Pad Assignment for MicroPak

(Top Thru View)

Pin Names Description

A Input

YOutput

Y = A

Input Output

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NC7NZU04

Absolute Maximum Ratings(Note 1) Recommended Operating

Conditions (Note 2)

Note 1: Abs olut e maxi mum ratin gs ar e DC value s beyond whi ch t he devi ce

may b e dam aged or h ave its usef ul li fe i mpa ired . Th e data she et sp ecif ica-

tions should be met, without exception, to ensure that the system design is

reliable over its power supply, temperature, and output/input loading vari-

ables. Fairchild does not recommend operation outside datasheet specifi-

cations.

Note 2: Unused inputs must be held HIGH or LOW. They may not float.

DC Electrical Characteristics

Supply Voltage (VCC)−0.5V to +7V

DC Input Voltage (VIN)−0.5V to +7V

DC Output Voltage (VOUT)−0.5V to +7V

DC Input Diode Current (IIK)

@ VIN < −0.5V −50 mA

@ VIN > VCC + 0.5V +20 mA

DC Output Diode Current (IOK)

@ VOUT < −0.5V −50 mA

@ VOUT > 0.5V, VCC = GND +50 mA

DC Output Current (IOUT)±50 mA

DC VCC/GND Current (ICC/IGND)±100 mA

Storage Temperature (TSTG)−65°C to +150°C

Junction Temperature under Bias (TJ) 150°C

Junction Lead Temperatu re (T L);

(Soldering, 10 seconds) 260°C

Power Dissipation (PD) @ +85°C 250 mW

Supply Voltage Operating (VCC) 1.65V to 5.5V

Supply Voltage Data Retention (VCC) 1.5V to 5.5V

Input Voltage (VIN) 0V to 5.5V

Output Voltage (VOUT)0V to V

Operating Temperature (TA)−40°C to +85°C

Thermal Resistance (θJA)250°C/W

Symbol Parameter VCC TA = +25°CT

A = −40°C to +85°CUnits Conditions

(V) Min Typ Max Min Max

VIH HIGH Level Input Voltage 1.65 to 2.7 0.85 VCC 0.85 VCC V

3.0 to 5.5 0.8 VCC 0.8 VCC

VIL LOW Level Input Voltage 1.65 to 2.7 0.15 VCC 0.15 VCC V

3.0 to 5.5 0.2 VCC 0.2 VCC

VOH HIGH Level Output Voltage 1.65 1.55 1.65 1.55

VIN = VIL IOH = −100 µA

2.3 2.1 2.3 2.1

3.0 2.7 3.0 2.7

4.5 4.0 4.4 4.0

1.65 1.29 1.52 1.29 IOH = −2 mA

2.3 1.9 2.14 1.9

VIN = GND

IOH = −2 mA

3.0 2.4 2.75 2.4 IOH = −4 mA

3.0 2.3 2.61 2.3 IOH = −6 mA

4.5 3.8 4.13 3.8 IOH = −8 mA

VOL LOW Level Output Voltage 1.65 0.0 0.2 0.2

VIN = VIH IOL = 100 µA

2.3 0.0 0.2 0.2

3.0 0.0 0.3 0.3

4.5 0.0 0.5 0.5

1.65 0.08 0.24 0.24 IOL = 2 mA

2.3 0.10 0.3 0.3

VIN = VCC

IOL = 2 mA

3.0 0.17 0.4 0.4 IOL = 4 mA

3.0 0.25 0.55 0.55 IOL = 6 mA

4.5 0.26 0.55 0.55 IOL = 8 mA

IIN Input Leakage Current 0 to 5.5 ±0.1 ±1.0 µAV

IN = 5.5V, GND

ICC Quiescent Supply Current 1.65 to 5.5 1 10 µAV

IN = 5.5V, GND

ICCPEAK Peak Supply Current in 1.8 1 mA VOUT = Open

Analog Operation 2.5 2 VIN = Adjust for

3.3 5 Peak ICC Current

5.0 15

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NC7NZU04

AC Electrical Characteristics

Note 3: CPD is defined as the value of th e internal equivalent c apacita nc e which is deriv ed from dy namic operat ing current con su m pt ion (ICCD) at no output

loading and operating at 50% duty cycle. (See Figure 2.) CPD is related to I CCD dynamic operating current by the expression:

ICCD = (CPD)(VCC)(fIN) + (ICCstatic).

Dynamic Switching Characteristics

AC Loading and Waveforms

CL includes load and stray capacitance

Input PRR = 1.0 MHz; tW = 500 ns

FIGURE 1. AC Test Circuit

Application Note: When operating the NC7NZU04’s unbuffered output

stage in it s linear range, as in oscill ator ap plica tion s, care must be tak en to

observe maximum power rating for the device and package. The high drive

nature of the design of the output stage will result in substantial simulta-

neous conducti on currents when the st age is in the linear regi on. See the

ICCPEAK specif ic ation in th e D C Electrical C haracte ris t ic s ta ble.

Input = AC Waveform; tr = tf = 1.8 ns;

PRR = variabl e; Duty Cyc le = 50%

FIGURE 2. ICCD Test Circuit

FIGURE 3. AC Waveforms

Symbol Parameter VCC TA = +25°CT

A = −40°C to +85°CUnits Conditions Figure

Number

(V) Min Typ Max Min Max

tPLH, Propagation Delay 1.8 ± 0.05 1.0 8.5 1.0 9.0

ns Figures

1, 3

tPHL 2.5 ± 0.2 0.8 6.2 0.8 6.5 CL = 15 pF,

3.3 ± 0.3 0.5 4.5 0.5 4.8 RL = 1 MΩ

5.0 ± 0.5 0.5 3.9 0.5 4.1

tPLH, Propagation Delay 3.3 ± 0.3 1.0 6.0 1.0 6.5 ns CL = 50 pF, Figures

1, 3

tPHL 5.0 ± 0.5 0.8 5.0 0.8 5.5 RL = 500Ω

CIN Input Capacitance 0 2.5 pF

CPD Power Dissipation 3.3 9 pF (Note 3) Figure 2

Capacitance 5.0 11

Symbol Parameter Conditions VCC TA = 25°CUnit

(V) Typical

VOLP Quiet Output Dynamic Peak VOL CL = 50pF, VIH = 5.0V, VIL = 0V 5.0 0.8 V

VOLV Quiet Output Dynamic Valley VOL CL = 50pF, VIH = 5.0V, VIL = 0V 5.0 −0.8 V

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NC7NZU04

Tape and Reel Specification

TAPE FORMAT for US8

TAPE DIMENSIONS inches (millimeters)

TAPE FORMAT for MicroPak

TAPE DIMENSIONS inches (millimeters)

Packa ge Tap e Number Cavit y Cove r Tap e

Designator Section Cavities Status Status

Leader (Start End) 125 (typ) Empty Sealed

K8X Carrier 3000 Filled Sealed

Trailer (Hub End) 75 (typ) Empty Sealed

Packa ge Tap e Number Cavit y Cove r Tap e

Designator Section Cavities Status Status

Leader (Start End) 125 (typ) Empty Sealed

L8X Carrier 3000 Filled Sealed

Trailer (Hub End) 75 (typ) Empty Sealed

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NC7NZU04

Tape and Reel Specification (Continued)

REEL DIMENSIONS inches (millimeters)

Tape SizeABCDN W1 W2 W3

8 mm 7.0 0.059 0.512 0.795 2.165 0.331 + 0.059/−0.000 0.567 W1 + 0.078/−0.039

(177.8) (1.50) (13.00) (20.20) (55.00) (8.40 + 1.5/−0.00) (14.40) (W1 + 2.00/−1.00)

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NC7NZU04

Physical Dim ensions inches (millimeters) unless otherwise noted

8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide

Package Number MAB08A

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NC7NZU04 TinyLogic



UHS Unbuffered Inverter

Physical Dimensions inches (millimeters) unless otherwise noted (Continued)

8-Lead MicroPak, 1.6 mm Wide

Package Number MAC08A

(Preliminary)

Fairchild does not assu me any responsibility for use of any circuitry de scribed, no circuit patent licenses are implied and

Fairchild reserves the right at any time without notice to change said circuitry and specifications.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT

DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD

SEMICONDUCTOR CORPORATION. As used herein:

1. Life suppor t de vices o r syste ms are devices or syste ms

which, (a) are intended for surgical implant into the

body, or (b) support or sustain life, and (c) whose failure

to perform when properly used in accordance with

instructions for use provided in the labeling, can be rea-

sonably expected to result in a significant injury to the

user.

2. A critical compon ent i n any compon ent of a lif e supp ort

device or system whose failure to perform can be rea-

sonabl y ex pect ed to ca use the fa ilu re of the li fe su pp ort

device or system, or to affect its safety or effectiveness.