April 2006
NC7WZ17 TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
©2006 Fairchild Semiconductor Corporation
1
www.fairchildsemi.com
NC7WZ17 Rev. 1.0.4
NC7WZ17
TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
General Description
The NC7WZ17 is a dual buffer with Schmitt trigger inputs
from Fairchild’s Ultra High Speed Series of TinyLogic
®
in
the SC70 6-lead package. The device is fabricated with
advanced CMOS technology to achieve ultra high speed
with high output drive while maintaining low static power
dissipation over a very broad V
CC
operating range. The
de vice is specified to oper ate ov er the 1.65V to 5.5V V
CC
range. The inputs and outputs are high impedance when
V
CC
is 0V. Inputs tolerate voltages up to 7V independent
of V
CC
operating voltage. Schmitt tr igger inputs typically
achieve 1V hysteresis between the positive going and
negative going input threshold voltage at 5V V
CC
.
Features
■
Space saving SC70 6-lead package
■
Ultra small MicroPak™ Pb-Free leadless package
■
Ultra high speed: t
PD
3.6ns Typ into 50pF at 5V V
CC
■
High Output Drive: ±24mA at 3V V
CC
■
Broad V
CC
operating range: 1.65V to 5.5V
■
Matches the performance of LCX when operated at
3.3V V
CC
■
Power down high impedance inputs/outputs
■
Overvoltage tolerant inputs facilitate 5V to 3V
translation
■
Patented noise/EMI reduction circuitry implemented
Ordering Information
Pb-Free package per JEDEC J-STD-020B.
Note:
1. “_NL” indicates Pb-Free product (per JEDEC J-STD-020B). Device is available in Tape and Reel only.
Logic Symbol
Order
Number Package
Number Package Code
Top Mark Package Description Supplied As
NC7WZ17P6X MAA06A Z17 6-Lead SC70, EIAJ SC88,
1.25mm Wide 3k Units on Tape and Reel
NC7WZ17P6X_NL
(1)
MAA06A Z17 Pb-Free 6-Lead SC70, EIAJ
SC88, 1.25mm Wide 3k Units on Tape and Reel
NC7WZ17L6X MAC06A B5 Pb-Free 6-Lead MicroPak,
1.0mm Wide 5k Units on Tape and Reel
A
1
IEEE/IEC
1Y
1
A
2
Y
2
TinyLogic
®
is a registered trademark of Fairchild Semiconductor Corporation.
MicroPak™ is a trademark of Fairchild Semiconductor Corporation.
2
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NC7WZ17 TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
NC7WZ17 Rev. 1.0.4
Connection Diagrams Pin Descriptions
Function T able
Y = A
H = HIGH Logic Level L = LOW Logic Level
Pad Assignments for MicroPak
(T op Through View)
(T op View)
Pin One Orientation Diagram
1
A1
AAA represents Product Code Top Mark – see
ordering code
Note: Orientation of Top Mark determines Pin One
location. Read the top product code mark left to
right, Pin One is the lower left pin (see diagram).
AAA
Pin One
(Top View)
Pin Assignment for SC70
A1Y1
1 6
GND VCC
2 5
A2Y2
3 4
2
GND
3
6
5
4
A2
Y1
VCC
Y2
Pin Name Description
A
1
, A
2
Data Inputs
Y
1
, Y
2
Outputs
Input Output
AY
LL
HH
3
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NC7WZ17 TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
NC7WZ17 Rev. 1.0.4
Absolute Maximum Ratings
The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed.
The device should not 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 Conditions” table will
define the conditions for actual device operation.
Recommended Operating Conditions
(2)
Note:
2. Unused inputs must be held HIGH or LOW. They may not float.
Symbol Parameter Rating
V
CC
Supply Voltage
−
0.5V to +7V
V
IN
DC Input Voltage
−
0.5V to +7V
V
OUT
DC Output Voltage
−
0.5V to +7V
I
IK
DC Input Diode Current @ V
IN
< –0.5V
−
50mA
I
OK
DC Output Diode Current @ V
OUT
< –0.5V
−
50mA
I
OUT
DC Output Current ±50mA
I
CC
/I
GND
DC V
CC
/GND Current ±100mA
T
STG
Storage Temperature
−
65°C to +150°C
T
J
Junction Temperature under Bias 150°C
T
L
Junction Lead Temperature (Soldering, 10 seconds) 260°C
P
D
Power Dissipation @ +85°C 180mW
Symbol Parameter Rating
V
CC
Supply Voltage Operating 1.65V to 5.5V
V
CC
Supply Voltage Data Retention 1.5V to 5.5V
V
IN
Input Voltage 0V to 5.5V
V
OUT
Output Voltage 0V to V
CC
T
A
Operating Temperature
−
40°C to +85°C
θ
JA
Thermal Resistance 350°C/W
4
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NC7WZ17 TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
NC7WZ17 Rev. 1.0.4
DC Electrical Characteristics
Symbol
Parameter Conditions V
CC
(V)
T
A
=
Units
+25°C
-40°C to +85°C
Min Typ Max Min Max
V
P
Positive
Threshold
Voltage
1.65 0.6 1.0 1.4 0.6 1.4 V
1.8 0.7 1.07 1.5 0.7 1.5
2.3 1.0 1.38 1.8 1.0 1.8
3.0 1.3 1.74 2.2 1.3 2.2
4.5 1.9 2.43 3.1 1.9 3.1
5.5 2.2 2.88 3.6 2.2 3.6
V
N
Netative
Threshold
Voltage
1.65 0.2 0.5 0.8 0.2 0.8 V
1.8 0.25 0.56 0.9 0.25 0.9
2.3 0.40 0.75 1.15 0.40 1.15
3.0 0.6 0.98 1.5 0.6 1.5
4.5 1.0 1.42 2.0 1.0 2.0
5.5 1.2 1.68 2.3 1.2 2.3
V
H
Hystersis
Voltage 1.65 0.1 0.48 0.9 0.1 0.9 V
1.8 0.15 0.51 1.0 0.15 1.0
2.3 0.25 0.62 1.1 0.25 1.1
3.0 0.4 0.76 1.2 0.4 1.2
4.5 0.6 1.01 1.5 0.6 1.5
5.5 0.7 1.20 1.7 0.7 1.7
V
OH
HIGH Level
Output Voltage V
IN
= V
IH
I
OH
= -100µA
1.65 1.55 1.65 1.55 V
1.8 1.7 1.8 1.7
2.3 2.2 2.3 2.2
3.0 2.9 3.0 2.9
4.5 4.4 4.5 4.4
I
OH
= -4mA
1.65 1.29 1.52 1.29
I
OH
= -8mA
2.3 1.9 2.14 1.9
I
OH
= -16mA
3.0 2.4 2.75 2.4
I
OH
= -24mA
3.0 2.3 2.62 2.3
I
OH
= -32mA
4.5 3.8 4.13 3.8
V
OL
LOW Level
Output Voltage V
IN
= V
IL
I
OL
= 100µA
1.65 0.0 0.1 0.1 V
1.8 0.0 0.1 0.1
2.3 0.0 0.1 0.1
3.0 0.0 0.1 0.1
4.5 0.0 0.1 0.1
I
OL
= 4mA
1.65 0.08 0.24 0.24
I
OL
= 8mA
2.3 0.10 0.3 0.3
I
OL
= 16mA
3.0 0.16 0.4 0.4
I
OL
= 24mA
3.0 0.24 0.55 0.55
I
OL
= 32mA
4.5 0.25 0.55 0.55
5
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NC7WZ17 TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
NC7WZ17 Rev. 1.0.4
I
IN
Input Leakage
Current VIN = 5.5V, GND 0 to 5.5 ±0.1 ±1.0 µA
IOFF Power Off
Leakage
Current
VIN or VOUT = 5.5V 0.0 1 10 µA
ICC Quiescent
Supply Current VIN = 5.5V, GND 1.65 to 5.5 1.0 10 µA
Symbol
Parameter Conditions VCC (V)
TA =
Units
+25°C
-40°C to +85°C
Min Typ Max Min Max
DC Electrical Characteristics (Continued)
6www.fairchildsemi.com
NC7WZ17 TinyLogic® UHS Dual Buffer with Schmitt Trigger Inputs
NC7WZ17 Rev. 1.0.4
AC Electrical Characteristics
Notes:
3. CPD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption
(ICCD) at no output loading and operating at 50% duty cycle. (See Figure 2.) CPD is related to ICCD dynamic operating current by
the expression:
ICCD = (CPD)(VCC)(fIN) + (ICCstatic).
AC Loading and Waveforms
Symbol Parameter Conditions VCC (V)
TA =
Units Figure
Number
+25˚C –40°C to +85°C
Min Typ Max Min Max
tPLH, tPHL Propagation Delay CL = 15pF,
RL = 1MΩ1.65 2.0 8.3 14.3 2.0 15.8 ns Figure 1
Figure 3
1.8 2.0 6.9 11.9 2.0 13.1
2.5 ± 0.2 1.5 4.8 8.2 1.5 9.0
3.3 ± 0.3 1.0 3.7 5.6 1.0 6.2
5.0 ± 0.5 0.8 3.0 4.7 0.8 5.2
CL = 50pF,
RL = 500Ω, 3.3 ± 0.3 1.5 4.3 6.6 1.5 7.3 ns Figure 1
Figure 3
5.0 ± 0.5 1.0 3.6 5.6 1.0 6.2
CIN Input Capacitance 0 2.5 pF
CPD Power Dissipation
Capacitance Note 3 3.3 10 pF Figure 2
5.0 12
tr = 3ns
Input Output
tPLH
Input
Output
Figure 3. AC Waveforms
Figure 1. AC Test Circuit
Figure 2. ICCD Test Circuit
tf = 3ns
VOH
90%
50% 50%
90%
10% 10%
50% 50%
tPHL
tW
VOL
VCC
VCC
GND
RL
CL*
VCC
*CL includes load and stray capacitance.
Input PRR = 1.0MHz; tW = 500ns
A
Input
Input = AC Waveform; tr, tf = 1.8ns;
PRR = 10MHz; Duty Cycle = 50%
7www.fairchildsemi.com
NC7WZ17 TinyLogic® UHS Dual Buffer with Schmitt Trigger Inputs
NC7WZ17 Rev. 1.0.4
Tape and Reel Specification
Tape Format for SC70
Tape Dimension inches (millimeters)
Package
Designator Tape
Section Number
Cavities Cavity
Status Cover T ape
Status
P6X Leader (Start End) 125 (typ) Empty Sealed
Carrier 3000 Filled Sealed
Trailer (Hub End) 75 (typ) Empty Sealed
PackageTape Size Dim A Dim B Dim F Dim KODim P1 Dim W
SC70-6 8mm 0.093
(2.35) 0.096
(2.45) 0.138 ± 0.004
(3.5 ± 0.10) 0.053 ± 0.004
(1.35 ± 0.10) 0.157
(4) 0.315 ± 0.004
(8 ± 0.1)
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NC7WZ17 TinyLogic® UHS Dual Buffer with Schmitt Trigger Inputs
NC7WZ17 Rev. 1.0.4
Tape and Reel Specification (Continued)
Reel Dimension for MicroPak inches (millimeters)
Tape Size ABCDN W1 W2 W3
8 mm 7.0
(177.8) 0.059
(1.50) 0.512
(13.00) 0.795
(20.20) 2.165
(55.00) 0.331 + 0.059/−0.000
(8.40 + 1.50/−0.00) 0.567
(14.40) W1 + 0.078/−0.039
(W1 + 2.00/−1.00)
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NC7WZ17 TinyLogic® UHS Dual Buffer with Schmitt Trigger Inputs
NC7WZ17 Rev. 1.0.4
Tape and Reel Specification (Continued)
Tape Format for MicroPak
Tape Dimension inches (millimeters)
Package
Designator Tape
Section Number
Cavities Cavity
Status Cover T ape
Status
L6X Leader (Start End) 125 (typ) Empty Sealed
Carrier 3000 Filled Sealed
Trailer (Hub End) 75 (typ) Empty Sealed
10 www.fairchildsemi.com
NC7WZ17 TinyLogic® UHS Dual Buffer with Schmitt Trigger Inputs
NC7WZ17 Rev. 1.0.4
Physical Dimensions inches (millimeters) unless otherwise noted
6-Lead SC70, EIAJ SC88, 1.25mm Wide
Package Number MAA06A
11 www.fairchildsemi.com
NC7WZ17 TinyLogic® UHS Dual Buffer with Schmitt Trigger Inputs
NC7WZ17 Rev. 1.0.4
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
Pb-Free 6-Lead MicroPak, 1.0mm Wide
Package Number MAC06A
12 www.fairchildsemi.com
NC7WZ17 TinyLogic® UHS Dual Buffer with Schmitt Trigger Inputs
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY
ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT
CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is
not intended to be an exhaustive list of all such trademarks.
LIFE SUPPORT POLICY
FAIRCHILDíS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information
Preliminary
No Identification Needed
Obsolete
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Formative or
In Design
First Production
Full Production
Not In Production
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MICROCOUPLER™
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QFET®
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Across the board. Around the world.™
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NC7WZ17 Rev. 1.0.4
