Fairchild NC7NP04 service manual

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NC7NP04

NC7NP04 TinyLogic

October 2003
Revised January 2005

TinyLogic

 ULP Triple Inverter

General Description

The NC7NP04 is a triple inverter from Fairchild’s Ultra Low
Power (ULP) Serie s of TinyLogic
where battery life is critical, this product is designed for
ultra low power consumption within the V

range of 0.9V to 3.6V.
The internal circ uit is composed o f a minimum of inverter

stages including the output buffer, to enable ultra low static
and dynamic power.

The NC7NP04 is designed for optimized power and speed,
and is fabricated w ith an advanced CMOS tech nology to
achieve high speed, low noi se operat ion while mai ntaining
extremely low CMOS power dissipation.

. Ideal for applicat ions

operating

CC

Features

■ Space saving US8 package

■ Ultra small MicroPak

■ 0.9V to 3.6V V

■ 3.6V overvoltage tolerant I/O’s at V

■ t

PD

4.0 ns typ for 3.0V to 3.6V V

5.0 ns typ for 2.3V to 2.7V V

6.0 ns typ for 1.65V to 1.95V V

7.0 ns typ for 1.40V to 1.60V V

11.0 ns typ for 1.10V to 1.30V V

27.0 ns typ for 0.90V V

■ Power-Off high impedance inputs and outputs

■ Static Drive (I

±2.6 mA @ 3.00V V
±2.1 mA @ 2.30V V
±1.5 mA @ 1.65V V
±1.0 mA @ 1.40V V
±0.5 mA @ 1.10V V
±20 µA@ 0.9V V

■ Low noise switching using design techniques of
Quiet Series

■ Ultra low dynamic power

 Pb-Free package

supply operation

CC

from 0.9V to 3.6V

CC

CC
CC

CC
CC

CC

CC

)

OH/IOL

CC
CC
CC
CC
CC

CC

 noise/EMI reduction circuitry



ULP Triple Inverter

Ordering Code:

Product

Order Number

Package Description Supplied AsPackage Code

Number Top Mark

NC7NP04K8X MAB08A NP04 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel
NC7NP04L8X MAC08A X5 Pb-Free 8-Lead MicroPak, 1.6 mm Wide 5k Units on Tape and Reel

Pb-Free pac k age per JEDEC J-STD-020B.

Battery Life vs. VCC Supply Voltage

TinyLogic ULP and ULP -A with up to 50% les s power consumption can
extend your battery lif e significantly.
Battery Life = (V

Where, P

device

Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH and
derated 90% and device freque nc y at 10MHz, with CL = 15 pF load

TinyLogic is a registered trademark, and Quiet Series and MicroPak are trademarks of Fairchild Semiconductor Corporation.

© 2005 Fairchild Semiconductor Corporation DS500807 www.fairchildsemi.com

= (I

battery

*I
* VCC) + (C

CC

battery

*.9) / (P

PD

device

+ CL) * V

) / 24hrs/day

2

* f

CC

Logic Symbol

Connection Diagrams

NC7NP04

Pin Descriptions

Pin Names Description

A Input
Y Output

Function Table

Input Output

AY

LH

HL

H = HIGH Logic Level
L = LOW Logic Level

IEEE/IEC

Y = A

Pin Assignments f or US8

(Top View)

Pin One Orientation Diagram

AAA represents Product Code Top Mark - see ordering cod e
Note: Orientation of Top Mark determines Pin On e locat ion. Rea d the Top
Product Code Mark left to right, Pin One is the lower left pin (see diagram).

Pad Assignments for MicroPak

www.fairchildsemi.com 2

(Top Thru View)

Absolute Maximum Ratings(Note 1) Recommended Operating

Supply Voltage (VCC) −0.5V to +4.6V
DC Input Voltage (V
DC Output Voltage (V

HIGH or LOW State (Note 2)
V

= 0V −0.5V to 4.6V

CC

DC Input Diode Current (I
DC Output Diode Current (I

V

< 0V −50 mA

OUT

V

> V

OUT

CC

DC Output Source/Sink Current (I
DC V

or Ground Current per

CC

Supply Pin (I

Storage Temperature Range (T

) −0.5V to +4.6V

IN

)

OUT

) VIN < 0V ±50 mA

IK

)

OK

or Ground) ± 50 mA

CC

STG

−0.5V to V

) ± 50 mA

OH/IOL

CC

) −65°C to +150°C

+0.5V

+50 mA

Conditions

Supply Voltage 0.9V to 3.6V
Input Voltage (V
Output Voltage (V

HIGH or LOW State 0V to V
VCC = 0V 0V to 3.6V

Output Current in I

VCC = 3.0V to 3.6V ±2.6 mA
V

= 2.3V to 2.7V ±2.1 mA

CC

V

= 1.65V to 1.95V ±1.5 mA

CC

= 1.40V to 1.60V ±1.0 mA

V

CC

V

= 1.10V to 1.30V ±0.5 mA

CC

V

= 0.9V ±20 µA

CC

Free Air Operating Temperature (T
Minimum Input Edge Rate (

V

= 0.8V to 2.0V, VCC = 3.0V 10 ns/V

IN

Note 1: Absolute Maximum Ratings: are those values beyond which the
safety of the device can not be gu arant eed. The de vice sh ould no t be oper­ated at these limits. The parametric values defined in the Electrical Charac­teristics tables are not guaranteed at the absolute maximum ratings. The
“Recommended Operating Con ditions” table will define the conditions for

actual device opera tion.

Absolute Maximum Rating must be observed.

Note 2: I

O

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

(Note 3)

) 0V to 3.6V

IN

)

OUT

OH/IOL

) −40°C to +85°C

A

∆t/∆V)

DC Electrical Characteristics

V

Symbol Parameter

V

HIGH Level 0.90 0.65 x V

IH

Input Voltage 1.10 ≤ VCC ≤ 1.30 0.65 x V

V

LOW Level 0.90 0.35 x V

IL

Input Voltage 1.10 ≤ V

V

HIGH Level 0.90 V

OH

Output Voltage 1.10 ≤ VCC ≤ 1.30 VCC − 0.1 VCC − 0.1

CC

(V) Min Max Min Max

1.40 ≤ VCC ≤ 1.60 0.65 x V

1.65 ≤ VCC ≤ 1.95 0.65 x V

2.30 ≤ VCC ≤ 2.70 1.6 1.6
≤ 3.60 2.1 2.1

3.00 ≤ V

CC

≤ 1.30 0.35 x V

CC

1.40 ≤ VCC ≤ 1.60 0.35 x V

1.65 ≤ VCC ≤ 1.95 0.35 x V

2.30 ≤ VCC ≤ 2.70 0.7 0.7

3.00 ≤ VCC ≤ 3.60 0.9 0.9

1.40 ≤ VCC ≤ 1.60 VCC − 0.1 VCC − 0.1

1.65 ≤ VCC ≤ 1.95 VCC − 0.1 VCC − 0.1

2.30 ≤ VCC ≤ 2.70 VCC − 0.1 VCC − 0.1

3.00 ≤ VCC ≤ 3.60 VCC − 0.1 VCC − 0.1

1.10 ≤ VCC ≤ 1.30 0.75 x V

1.40 ≤ VCC ≤ 1.60 1.07 0.99 IOH = −1.0 mA

1.65 ≤ VCC ≤ 1.95 1.24 1.22 IOH = −1.5 mA

2.30 ≤ VCC ≤ 2.70 1.95 1.87 IOH = −2.1 mA

3.00 ≤ VCC ≤ 3.60 2.61 2.55 IOH = −2.6 mA

TA = +25°CT

CC
CC
CC
CC

− 0.1 VCC − 0.1

CC

CC

0.65 x V

0.65 x V

0.65 x V

0.65 x V

CC
CC
CC
CC

0.70 x V

= −40°C to +85°C

A

CC
CC
CC
CC

0.35 x V

0.35 x V

0.35 x V

0.35 x V

CC

Units Conditions

V

CC
CC
CC

V

CC

V

NC7NP04

CC

IOH = −20 µA

IOH = −0.5 mA

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