Fairchild NC7NZU04 service manual
查询NC7NZU04L8X供应商
NC7NZU04
NC7NZU04 TinyLogic
July 2001
Revised April 2003
TinyLogic
General Description
The NC7NZU04 is a triple unbuffered inverter from
Fairchild’s Ultra High Speed Series of TinyLogic
special purpose unbuffered circuit design is primarily
intended for crystal osc illator or analog applicati ons. The
device is fabricated wi th advanced CMOS technology to
achieve ultra high spe ed w ith h i gh out put drive while mai ntaining low static power dissipation over a very broad V
operating range. Th e device is specified to operate ov er
the 1.65V to 5.5V V
UHS Unbuffered Inverter
Features
■ Space saving US8 surface mount package
■ MicroPak
■ Unbuffered for crystal oscillator and analog applications
■ Balanced Output Drive;
■ Broad VCC Operating Range: 1.65V to 5.5V
CC
■ Low Quiescent Power;
I
< 1 µA, VCC = 5.5V, TA = 25°C
CC
CC
. The
range.
leadless package
± 8 mA at 4.5V V
CC
Ordering Code:
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
UHS Unbuffered Inverter
TinyLogic is a registered trademark of F airc hild Semiconduct or Corporation.
MicroPak is a tradem ark of Fairchild Semiconductor Corporation.
© 2003 Fairchild Semiconductor Corporation DS500490 www.fairchildsemi.com
Logic Symbol
NC7NZU04
Connection Diagrams
IEEE/IEC
Pin Descriptions
Pin Names Description
A Input
YOutput
Function Table
Input Output
AY
LH
H = HIGH Logic Level
L = LOW Logic Level
HL
(Top View)
= A
Y
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 Assignment for MicroPak
(Top Thru View)
www.fairchildsemi.com 2
Absolute Maximum Ratings(Note 1) Recommended Operating
Supply Voltage (VCC) −0.5V to +7V
DC Input Voltage (V
DC Output Voltage (V
DC Input Diode Current (I
@ V
< −0.5V −50 mA
IN
@ V
> VCC + 0.5V +20 mA
IN
DC Output Diode Current (I
@ V
< −0.5V −50 mA
OUT
@ V
> 0.5V, VCC = GND +50 mA
OUT
DC Output Current (I
DC V
/GND Current (ICC/I
CC
Storage Temperature (T
Junction Temperature under Bias (T
Junction Lead Temperature (T
) −0.5V to +7V
IN
) −0.5V to +7V
OUT
)
IK
)
OK
) ±50 mA
OUT
) ±100 mA
GND
) −65°C to +150°C
STG
) 150°C
J
);
L
(Soldering, 10 seconds) 260
Power Dissipation (P
) @ +85°C 250 mW
D
Conditions
Supply Voltage Operating (V
Supply Voltage Data Retention (V
Input Voltage (V
Output Voltage (V
Operating Temperature (TA) −40°C to +85°C
Thermal Resistance (
Note 1: Absolute maximum ratings are DC values beyond which t he devi ce
may be damag ed or hav e it s usefu l li fe i mpa ired. Th e da tas heet sp ecific a-
°C
tions should be met, without exception, to ensure that the system design is
reliable over its power supply, temperature, and output/input loading variables. Fairchild does not recommend operation outside datasheet specifications.
Note 2: Unused inputs must be held HIGH or LOW. They may not float.
(Note 2)
) 1.65V to 5.5V
CC
) 1.5V to 5.5V
) 0V to 5.5V
IN
)0V to V
OUT
θ
JA
CC
)250°C/W
DC Electrical Characteristics
Symbol Parameter
V
V
V
V
I
I
I
HIGH Level Input Voltage 1.65 to 2.7 0.85 V
IH
LOW Level Input Voltage 1.65 to 2.7 0.15 V
IL
HIGH Level Output Voltage 1.65 1.55 1.65 1.55
OH
LOW Level Output Voltage 1.65 0.0 0.2 0.2
OL
Input Leakage Current 0 to 5.5 ±0.1 ±1.0 µAVIN = 5.5V, GND
IN
Quiescent Supply Current 1.65 to 5.5 1 10 µAVIN = 5.5V, GND
CC
Peak Supply Current in 1.8 1 mA V
CCPEAK
Analog Operation 2.5 2 VIN = Adjust for
V
CC
(V) Min Typ Max Min Max
3.0 to 5.5 0.8 V
3.0 to 5.5 0.2 V
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
3.0 2.4 2.75 2.4 I
3.0 2.3 2.61 2.3 IOH = −6 mA
4.5 3.8 4.13 3.8 I
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
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
3.3 5 Peak ICC Current
5.0 15
TA = +25°CT
CC
CC
A
0.85 V
0.8 V
CC
CC
= −40°C to +85°C
CC
CC
0.15 V
0.2 V
CC
Units Conditions
V
CC
V
VIN = VILIOH = −100 µA
V
V
VIN = VIHIOL = 100 µA
V
VIN = V
= GND
IN
OUT
CC
= Open
CC
IOH = −2 mA
= −4 mA
OH
= −8 mA
OH
IOL = 2 mA
NC7NZU04
3 www.fairchildsemi.com
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