August 2009
© 1999 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7WZ17 • Rev. 1.0.5
NC7WZ17 — TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
NC7WZ17
TinyLogic® UHS Dual Buffer with Schmitt Trigger
Inputs
Features
Ultra-High Speed: tPD 3.6ns (Typical) into 50pF at
5V VCC
High Output Drive: ±24mA at 3V VCC
Broad VCC Operating Range: 1.65V to 5.5V
Matches Performance of LCX when Operated at
3.3V VCC
Power Down High Impedance Inputs/Outputs
Over-Voltage Tolerance Inputs Facilitate 5V to 3V
Translation
Proprietary Noise/EMI Reduction Circuitry
Ultra-Small MicroPak™ Packages
Space-Saving SC70 Package
Description
The NC7WZ17 is a dual buffer with Schmitt trigger
inputs from Fairchild's Ultra-High Speed (UHS) Series
of TinyLogic®. 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 VCC operating range. The
device is specified to operate over the 1.65V to 5.5V
VCC range. The inputs and outputs are high-impedance
when VCC is 0V. Inputs tolerate voltages up to 7V
independent of VCC operating voltage. Schmitt trigger
inputs achieve typically 1V hysteresis between the
positive-and negative-going input threshold voltage at
5V.
Ordering Information
Part Number Operating
Temperature Top
Mark Eco
Status Package Packing
Method
NC7WZ17P6X -40 to +85°C Z17 RoHS 6-Lead SC70, EIAJ SC-88a,
1.25mm Wide 3000 Units on
Tape & Reel
NC7WZ17L6X -40 to +85°C A5 RoHS 6-Lead MicroPak™, 1.00mm
Wide 5000 Units on
Tape & Reel
NC7WZ17FHX -40 to +85°C A5 Green 6-Lead, MicroPak2, 1x1mm
Body, .35mm Pitch 5000 Units on
Tape & Reel
For Fairchild’s defini t i on of Eco St atus, pleas e visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
© 1999 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7WZ17 • Rev. 1.0.5 2
NC7WZ17 — TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
Connection Diagrams IEEC/IEC
A
1
1Y
1
A
2
Y
2
Figure 1. Logic Symbol
Pin Configurations
A1Y1
1 6
GND VCC
2 5
A2Y2
3 4
1
A
1
2
GND
3
6
5
4
A
2
Y
1
V
C
C
Y
2
Figure 2. SC70 (Top View) Figure 3. MicroPak (Top Through View)
AAA
Pin One
Notes:
1. AAA represents Product Code Top Mark (see ordering code).
2. Orientation of Top Mark determines Pin One location. Read the top product code mark left to right.
Pin One is the lower left pin. Figure 4. SC70 Pin 1 Orientation
Pin Definitions
Pin # SC70 Pin # MicroPak Name Description
1 1 A1 Input
2 2 GND Ground
3 3 A2 Input
4 4 Y2 Output
5 5 VCC Supply Voltage
6 6 Y1 Output
Function Table
Y = A
Inputs Output
A Y
L L
H H
H = HIGH Logic Level
L = LOW Logic Level
© 1999 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7WZ17 • Rev. 1.0.5 3
NC7WZ17 — TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device
reliability. The absolute maximum ratings are stress ratings only.
Symbol Parameter Min. Max. Unit
VCC Supply Voltage -0.5 7.0 V
VIN DC Input Voltage -0.5 7.0 V
VOUT DC Output Voltage -0.5 7.0 V
IIK DC Input Diode Current VIN < -0.5V -50 mA
IOK DC Output Diode Current VOUT < -0.5V -50 mA
IOUT DC Output Current ±50 mA
ICC or IGND DC VCC or Ground Current ±100 mA
TSTG Storage Temperature Range -65 +150 °C
TJ Junction Temperature Under Bias +150 °C
TL Junction Lead Temperature (Soldering, 10 Seconds) +260 °C
SC70-6 180
MicroPak-6 130
PD Power Dissipation at 85°C MicroPak2-6 120
mW
Human Body Model, JEDEC:JESD22-A114 4000
ESD Charge Device Model, JEDEC:JESD22-C101 2000 V
Recommended Operating Conditions(3)
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol Parameter Conditions Min. Max. Unit
Supply Voltage Operating 1.65 5.50
VCC Supply Voltage Data Retention 1.5 5.5 V
VIN Input Voltage 0 5.5 V
VOUT Output Voltage 0 VCC V
TA Operating Temperature -40 +85 °C
SC70-6 350
MicroPak-6 500
θJA Thermal Resistance MicroPak2-6 560
°C/W
Note:
3. Unused inputs must be held HIGH or LOW. They may not float.
© 1999 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7WZ17 • Rev. 1.0.5 4
NC7WZ17 — TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
DC Electrical Characteristics
TA=25°C TA=-40 to 85°C
Symbol Parameter VCC (V) Conditions
Min. Typ. Max. Min. Max. Units
1.65 0.60 1.00 1.40 0.60 1.40
1.80 0.70 1.07 1.50 0.70 1.50
2.30 1.00 1.38 1.80 1.00 1.80
3.00 1.30 1.74 2.20 1.30 2.20
4.50 1.90 2.43 3.10 1.90 3.10
VP Posit i ve Threshold
Voltage
5.50 2.20 2.88 3.60 2.20 3.60
V
1.65 0.20 0.50 0.80 0.20 0.80
1.80 0.25 0.56 0.90 0.25 0.90
2.30 0.40 0.75 1.15 0.40 1.15
3.00 0.60 0.98 1.50 0.60 1.50
4.50 1.00 1.42 2.00 1.00 2.00
VN Negative Threshold
Voltage
5.50 1.20 1.68 2.30 1.20 2.30
V
1.65 0.10 0.48 0.90 0.10 0.90
1.80 0.15 0.51 1.00 0.15 1.00
2.30 0.25 0.62 1.10 0.25 1.10
3.00 0.40 0.76 1.20 0.40 1.20
4.50 0.60 1.01 1.50 0.60 1.50
VH Hysteresis Voltage
5.50 0.70 1.20 1.70 0.70 1.70
V
1.65 1.55 1.65 1.55
1.80 1.70 1.80 1.70
2.30 2.20 2.30 2.20
3.00 2.90 3.00 2.90
4.50
VIN=VIH,
IOH=-100µA
4.40 4.50 4.40
1.65 IOH=-4mA 1.29 1.52 1.29
2.30 IOH=-8mA 1.90 2.14 1.90
3.00 IOH=-16mA 2.40 2.75 2.40
3.00 IOH=-24mA 2.30 2.62 2.30
VOH HIGH Level Output
Voltage
4.50 IOH=-32mA 3.80 4.13 3.80
V
1.65 0.00 0.10 0.10
1.80 0.00 0.10 0.10
2.30 0.00 0.10 0.10
3.00 0.00 0.10 0.10
4.50
VIN=VIL,
IOL=100µA
0.00 0.10 0.10
1.65 IOL=4mA 0.08 0.24 0.24
2.30 IOL=8mA 0.10 0.30 0.30
3.00 IOL=16mA 0.16 0.40 0.40
3.00 IOL=24mA 0.24 0.55 0.55
VOL LOW Level Output
Voltage
4.50 IOL=32mA 0.25 0.55 0.55
V
IIN Input Leak age Current 0 to 5.5 VIN=5.5V, GND ±0.1 ±1.0 µA
IOFF Power Off Leakage
Current 0 VIN or VOUT=5.5V 1 10 µA
ICC Qui escent Suppl y Current 1.65 to 5.50 VIN=5.5V, GND 1 10 µA
© 1999 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7WZ17 • Rev. 1.0.5 5
NC7WZ17 — TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
AC Electrical Characteristics
TA=25°C TA=-40 to
85°C
Symbol Parameter VCC (V) Conditions
Min. Typ. Max. Min. Max.
Units Figure
1.65 2.0 8.3 14.3 2.0 15.8
1.80 2.0 6.9 11.9 2.0 13.1
2.50 ± 0.20 1.5 4. 8 8.2 1.5 9.0
3.30 ± 0.30 1.0 3. 7 5.6 1.0 6.2
5.00 ± 0.50
CL=15pF,
RL=1MΩ
0.8 3.0 4.7 0.8 5.2
Figure 5
Figure 6
3.30 ± 0.30 1.5 4. 3 6.6 1.5 7.3
tPLH, tPHL Propagation Delay
5.00 ± 0.50 CL=50pF,
RL=500Ω 1.0 3.6 5.6 1.0 6.2
ns
Figure 5
Figure 6
CIN Input Capacitance 0.00 2.5 pF
3.30 10.0
CPD Power Dissipati on
Capacitance(4) 5.00 12.0 pF Figure 7
Note:
4. 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. CPD is related to ICCD dynamic
operating current by the expression: ICCD=(CPD)(VCC)(fIN)+(ICCstatic).
Input Outpu
t
V
CC
R
L
C
L
Note:
5. CL includes load and stray capacitance;
Input PRR=1.0MHz; tW=500ns
tr = 3ns
tPLH
Input
Output
tf= 3ns
VOH
90%
50% 50%
90%
10% 10%
50% 50%
tPHL
tW
VOL
VCC
GND
Figure 5. AC Test Circuit Figure 6. AC Waveforms
V
CC
A
Input
Note:
6. Input=AC Waveform; tr=tf=1.8ns; PRR=10MHz; Duty Cycle =50%.
Figure 7. ICCD Test Circuit
© 1999 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7WZ17 • Rev. 1.0.5 6
NC7WZ17 — TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
Physical Dimensions
DETAIL A
SCALE: 60X
B
1.90
2.00±0.20
0.50 MIN
1.00
0.80
1.10
0.80
0.10 C
0.25
0.10
0.46
0.26
0.20
GAGE
PLANE (R0.10)
30°
SEATING
PLANE
C0.10
0.00
NOTES: UNLESS OTHER W ISE SPECIFI ED
A) THIS PACKAGE CONFORMS TO EIAJ
SC-88, 1996.
B) ALL DIMENSIONS ARE IN MILLIMETERS.
C) DIMENS IONS DO NOT INCLUDE BURRS
OR MOLD FLASH.
D) DRAWING FILENAME: MKT-MAA06AREV6
2.10±0.30
0.10 AB
0.65
1.30
(0.25) 0.30
0.15
1
1.25±0.10
3
1.30 0.40 MIN
SEE DETAIL A
LAND PATTERN RECOMMENDATION
6
A
4
C
0.65 L
SYMM
PIN ONE
Figure 8. 6-Lead, SC70, EIAJ SC-88a, 1.25mm Wide
Pack age drawings are provided as a service to customers consideri ng Fai rchild components . Drawings may c hange i n any manner
without notice. P l ease note the revi sion and/or date on t he drawing and contac t a Fairchild S emiconductor represent ative to v er ify
or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically
the warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’ s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/packaging/.
Tape and Reel Specificat i on
Please visit Fairchild Semiconductor’s online packaging area for the most recent tape and reel specifications:
http://www.fairchildsemi.com/products/analog/pdf/sc70-6_tr.pdf.
Package Designator Tape Section Cavity Number Cavity Status Cover Type Status
Leader (Start End) 125 (Typical) Empty Sealed
Carrier 3000 Filled Sealed
P6X Trailer (Hub End) 75 (Typical) Empty Sealed
© 1999 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7WZ17 • Rev. 1.0.5 7
NC7WZ17 — TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
Physical Dimensions
2. DIMENSIONS ARE IN MILLIMETERS
1. CONFORMS TO JEDEC STANDARD M0-252 VARIATION UAAD
MAC06AREVC
Notes:
3. DRAWING CONFORMS TO ASME Y14.5M-1994
TOP VIEW
RECOMMENED
LAND PATTERN
BOTTOM VIEW
1.45
1.00
A
B0.05 C
0.05 C
2X
2X
0.55MAX
0.05 C
(0.49)
(1)
(0.75)
(0.52)
(0.30)
6X
1X
6X
PIN 1
DETAIL A
0.075 X 45
CHAMFER
0.25
0.15
0.35
0.25
0.40
0.30
0.5
(0.05)
1.0
5X
DETAIL A
PIN 1 TERMINAL
0.40
0.30
0.45
0.35
0.10
0.00
0.10 CBA
0.05 C
C0.05 C
0.05
0.00
5X
5X
6X (0.13)
4X
6X
Figure 9. 6-Lead, MicroPak™, 1.0mm Wide
Pack age drawings are provided as a service to customers consideri ng Fai rchild components . Drawings may c hange i n any manner
without notice. P l ease note the revi sion and/or date on t he drawing and contac t a Fairchild S emiconductor represent ative to v er ify
or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically
the warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’ s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/packaging/.
Tape and Reel Specificat i on
Please visit Fairchild Semiconductor’s online packaging area for the most recent tape and reel specifications:
http://www.fairchildsemi.com/products/logic/pdf/micropak_tr.pdf.
Package Designator Tape Section Cavity Number Cavity Status Cover Type Status
Leader (Start End) 125 (Typical) Empty Sealed
Carrier 5000 Filled Sealed
L6X Trailer (Hub End) 75 (Typical) Empty Sealed
© 1999 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7WZ17 • Rev. 1.0.5 8
NC7WZ17 — TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
Physical Dimensions
5X
DETAIL A
Figure 10. 6-Lead, MicroPak2, 1x1mm Body, .35mm Pitch
Pack age drawings are provided as a service to customers consideri ng Fai rchild components . Drawings may c hange i n any manner
without notice. P l ease note the revi sion and/or date on t he drawing and contac t a Fairchild S emiconductor representative to verify
or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically
the warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’ s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/packaging/.
Tape and Reel Specificat i on
Please visit Fairchild Semiconductor’s online packaging area for the most recent tape and reel specifications:
http://www.fairchildsemi.com/packaging/MicroPAK2_6L_tr.pdf.
Package Designator Tape Section Cavity Number Cavity Status Cover Type Status
Leader (Start End) 125 (Typical) Empty Sealed
Carrier 5000 Filled Sealed
FHX Trailer (Hub End) 75 (Typical) Empty Sealed
© 1999 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7WZ17 • Rev. 1.0.5 9
NC7WZ17 — TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs