Fairchild Semiconductor NC7WZ86 Datasheet
NC7WZ86
NC7WZ86 TinyLogic
April 2000
Revised April 2003
TinyLogic
General Description
The NC7WZ86 is a dual 2-Input Exclusive-OR Gat e from
Fairchild’s Ultra High Speed Series of TinyLogic
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
high impedance when V
up to 7V independent of V
UHS Dual 2-Input Exclusive-OR Gate
Features
■ Space saving US8 surface mount package
■ MicroPak
■ Ultra High Speed; t
■ High Output Drive; ± 24 mA at 3V V
CC
■ Broad VCC Operating Range; 1.65V to 5.5V
■ Matches the performance of LCX when operated at 3.3V
■ Power down high impedance inputs/output
■ Overvoltage tolerant inputs facilitate 5V to 3V translation
■ Patented noise/EMI reduction circuitry implemented
leadless package
2.9 ns typ into 50 pF at 5V V
PD
CC
range. The in puts and output are
CC
is 0V. Inputs tolerate voltages
CC
operating voltage.
CC
. The
CC
Ordering Code:
Product
Package Description Supplied AsOrder Package Code
Number Number Top Mark
NC7WZ86K8X MAB08A WZ86 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel
NC7WZ86L8X
(Preliminary)
MAC08A N7 8-Lead MicroPak, 1.6 mm Wide 5k Units on Tape and Reel
UHS Dual 2-Input Exclusive-OR Gate
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 DS500272 www.fairchildsemi.com
Logic Symbol
NC7WZ86
Pin Descriptions
Pin Names Description
A
Function Table
ABY
LLL
LHH
HLH
HHL
H = HIGH Logic Level
L = LOW Logic Level
IEEE/IEC
, B
n
n
Y
n
Y = A⊕B
Inputs Output
Input
Output
Connection Diagrams
(Top View)
Pin One Orientation Diagram
AAA represents Product Code Top Mark - see ordering cod e
Note: Orientation of Top Mark determines Pin One location. Read the top
product code mark lef t to right, Pin One is the lo w er 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 +7V
DC Input Voltage (V
DC Output Voltage (V
DC Input Diode Current (I
@V
< −0.5V −50 mA
IN
DC Output Diode Current (I
< −0.5V −50 mA
@V
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
Input Rise and Fall Time (t
= 1.8V ± 0.15V, 2.5V ±0.2V 0 ns/V to 20 ns/V
V
CC
V
= 3.3V ± 0.3V 0 ns/V to 10 ns/V
CC
V
= 5.0V ± 0.5V 0 ns/V to 5 ns/V
CC
Thermal Resistance (
°C
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 ations 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 input 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
, tf)
r
) 250° C/W
DC Electrical Characteristics
V
Symbol Parameter
V
HIGH Level Input Voltage 1.65 to 1.95 0.75 V
IH
V
LOW Level Input Voltage 1.65 to 1.95 0.25 V
IL
V
HIGH Level Output Voltage 1.65 1.55 1.65 1.55
OH
V
LOW Level Output Voltage 1.65 0.0 0.1 0.1
OL
I
Input Leakage Current 0 to 5.5 ±0.1 ±1 µAVIN = 5.5V, GND
IN
I
Power Off Leakage Current 0.0 1 10 µAVIN or V
OFF
I
Quiescent Supply Current 1.65 to 5.5 1 10 µAVIN = 5.5V, GND
CC
CC
(V) Min Typ Max Min Max
2.3 to 5.5 0.7 V
2.3 to 5.5 0.3 V
2.3 2.2 2.3 2.2
3.0 2.9 3.0 2.9
4.5 4.4 4.5 4.4
1.65 1.29 1.52 1.29
2.3 1.9 2.15 1.9 I
3.0 2.4 2.80 2.4 I
3.0 2.3 2.68 2.3 IOH = −24 mA
4.5 3.8 4.20 3.8 IOH = −32 mA
2.3 0.0 0.1 0.1
3.0 0.0 0.1 0.1
4.5 0.0 0.1 0.1
1.65 0.08 0.24 0.24
2.3 0.10 0.3 0.3 IOL = 8 mA
3.0 0.15 0.4 0.4 IOL = 16 mA
3.0 0.22 0.55 0.55 IOL = 24 mA
4.5 0.22 0.55 0.55 IOL = 32 mA
TA = +25°CT
CC
CC
A
0.75 V
0.7 V
CC
CC
= −40°C to +85°C
Units Conditions
CC
CC
0.25 V
0.3 V
V
CC
V
CC
VVIN = VIH, VILIOH = −100 µA
V
VVIN = VIH or VILIOL = 100 µA
V
OUT
= 5.5V
CC
IOH = −4 mA
= −8 mA
OH
= −16 mA
OH
IOL = 4 mA
NC7WZ86
3 www.fairchildsemi.com
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