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Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s
technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA
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NC7SZ125
TinyLogic® UHS Buffer with Three-State Output
Features
Description
Ultra-High Speed: tPD 2.6 ns (Typical) into 50 pF
at 5 V VCC
High Output Drive: ±24 mA at 3 V VCC
Power Down High-Impedance Inputs/Outputs
The NC7SZ125 is a single buffer with three-state
output from Fairchild's Ultra-High Speed (UHS) 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 V CC operating range. The
device is specified to operate over the 1.65 V to 5.5 V
range. The inputs and output are high impedance
above ground when VCC is 0 V. Inputs tolerate voltages
up to 6 V independent of VCC operating voltage. The
output tolerates voltages above V CC when in the 3STATE condition.
Proprietary Noise/EMI Reduction Circuitry
Broad VCC Operating Range: 1.65 V to 5.5 V
Matches Performance of LCX Operated at
3.3 V VCC
Over-Voltage Tolerance Inputs Facilitate 5 V to 3 V
Translation
Ultra-Small MicroPak™ Packages
Space-Saving SOT23 and SC70 Packages
Ordering Information
Part Number
Top Mark
Package
Packing Method
NC7SZ125M5X
7Z25
5-Lead SOT23, JEDEC MO-178 1.6 mm
3000 Units on
Tape & Reel
NC7SZ125P5X
Z25
5-Lead SC70, EIAJ SC-88a, 1.25 mm Wide
3000 Units on
Tape & Reel
NC7SZ125L6X
DD
6-Lead MicroPak™, 1.00 mm Wide
5000 Units on
Tape & Reel
NC7SZ125FHX
DD
6-Lead, MicroPak2, 1x1 mm Body, .35mm Pitch
5000 Units on
Tape & Reel
© 1996 Fairchild Semiconductor Corporation
NC7SZ125 • Rev. 1.0.5
www.fairchildsemi.com
NC7SZ125— TinyLogic® UHS Buffer with Three-State Output
January 2014
IEEE/IEC
Figure 1. Logic Symbol
Pin Configurations
Figure 2. SC70 and SOT23 (Top View)
Figure 3. MicroPak™ (Top Through View)
Pin Definitions
Pin # SC70 / SOT23
Pin # MicroPak
Name
1
1
OE
Input
2
2
A
Input
3
3
GND
Ground
4
4
Y
Output
5
6
VCC
Supply Voltage
5
NC
No Connect
NC7SZ125 — TinyLogic® UHS Buffer with Three-State Output
Connection Diagrams
Description
Function Table
Inputs
Output
/OE
In A
Out Y
L
L
L
L
H
H
H
X
Z
H = HIGH Logic Level
L = LOW Logic Level
X = HIGH or LOW Logic Level
Z = HIGH Impedance State
© 1996 Fairchild Semiconductor Corporation
NC7SZ125 • Rev. 1.0.5
www.fairchildsemi.com
2
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
6.0
V
VIN
DC Input Voltage
-0.5
6.0
V
6.0
V
VOUT
DC Output Voltage
-0.5
VIN < -0.5 V
-50
VIN > 6.0 V
+20
IIK
DC Input Diode Current
IOK
DC Output Diode Current
IOUT
DC Output Current
±50
mA
DC VCC or Ground Current
±50
mA
ICC or IGND
TSTG
VOUT < -0.5 V
-50
VOUT > 6 V, VCC=GND
+20
-65
mA
+150
°C
TJ
Junction Temperature Under Bias
+150
°C
TL
Junction Lead Temperature (Soldering, 10 Seconds)
+260
°C
PD
Storage Temperature Range
mA
Power Dissipation at +85°C
SOT-23
200
SC70-5
150
MicroPak-6
130
MicroPak2-6
ESD
mW
120
Human Body Model, JESD22-A114
4000
Charged Device Model, JESD22-C101
2000
V
NC7SZ125 — TinyLogic® UHS Buffer with Three-State Output
Absolute Maximum Ratings
Recommended Operating Conditions
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
VCC
VIN
VOUT
TA
tr, tf
JA
Parameter
Conditions
Min.
Max.
Supply Voltage Operating
1.65
5.50
Supply Voltage Data Retention
1.50
5.50
0
5.5
Active State
0
VCC
Three-State
0
5.5
-40
+85
VCC at 1.8 V, 2.5 V ±0.2 V
0
20
VCC at 3.3 V ±0.3 V
0
10
VCC at 5.0 V ±0.5 V
0
5
Input Voltage
Output Voltage
Operating Temperature
Input Rise and Fall Times
Thermal Resistance
SOT-23
300
SC70-5
425
MicroPak-6
500
MicroPak2-6
560
Unit
V
V
V
°C
ns/V
°C/W
Note:
1. Unused inputs must be held HIGH or LOW. They may not float.
© 1996 Fairchild Semiconductor Corporation
NC7SZ125 • Rev. 1.0.5
www.fairchildsemi.com
3
Symbol
Parameter
VCC
TA=+25°C
Conditions
Min.
Typ.
TA=-40 to +85°C
Max.
Min.
Max.
VIH
HIGH Level
Input Voltage
1.65 to 1.95
0.75VCC
0.75VCC
2.30 to 5.50
0.70VCC
0.70VCC
VIL
LOW Level Input
Voltage
1.65 to 1.95
0.25VCC
0.25VCC
2.30 to 5.50
0.30VCC
0.30VCC
1.65
1.80
2.30
VIN=VIH, IOH=-100 µA
3.00
VOH
4.50
HIGH Level
Output Voltage
1.55
1.70
1.80
1.70
2.20
2.30
2.20
2.90
3.00
2.90
4.40
4.50
4.40
IOH=-4 mA
1.29
1.52
1.29
2.30
IOH=-8 mA
1.90
2.15
1.90
3.00
IOH=-16 mA
2.40
2.80
2.40
3.00
IOH=-24 mA
2.30
2.68
2.30
4.50
IOH=-32 mA
3.80
4.20
1.80
2.30
VIN=VIL, IOL=100 µA
3.00
4.50
LOW Level
Output Voltage
1.65
1.65
1.65
VOL
1.55
Units
V
V
V
3.80
0.00
0.10
0.00
0.00
0.10
0.10
0.00
0.10
0.10
0.00
0.10
0.10
0.00
0.10
0.10
1.65
IOL=4 mA
0.80
0.24
0.24
2.30
IOL=8 mA
0.10
0.30
0.30
3.00
IOL=16 mA
0.15
0.40
0.40
3.00
IOL=24 mA
0.22
0.55
0.55
4.50
IOL=32 mA
0.22
0.55
0.55
V
IIN
Input Leakage
Current
0 to 5.5
0 ≥ VIN ≥ 5.5 V
±1
±10
µA
IOZ
3-STATE Output
Leakage
0 to 5.5
VIN=VIH or VIL
0 ≥ VO ≥ 5.5 V
±1
±10
µA
IOFF
Power Off
Leakage Current
0
VIN or VOUT=5.5 V
1
10
µA
ICC
Quiescent
Supply Current
VIN=5.5 V, GND
2
20
µA
1.65 to 5.50
© 1996 Fairchild Semiconductor Corporation
NC7SZ125 • Rev. 1.0.5
NC7SZ125 — TinyLogic® UHS Buffer with Three-State Output
DC Electrical Characteristics
www.fairchildsemi.com
4
Symbol
tPLH,tPHL
Parameter
Propagation Delay
VCC
1.65
1.80
2.50 ±0.20
3.30 ±0.30
5.00 ±0.50
3.30 ±0.30
5.00 ±0.50
tPZL,tPZH
Output Enable Time
tPLZ,tPHZ
Output Disable Time
CIN
COUT
Input Capacitance
Output Capacitance
CPD
Power Dissipation
(2)
Capacitance
1.65
1.80
2.50 ±0.20
3.30 ±0.30
5.00 ±0.50
1.65
1.80
2.50 ±0.20
3.30 ±0.30
5.00 ±0.50
0.00
0.00
3.30
TA=+25°C
Min. Typ. Max.
Conditions
CL=15 pF,
RD=1 M
S1=OPEN
CL=50 pF,
RD=500
S1=OPEN
CL=50 pF,
RD=500
RU=500
S1=GND for tPZH
S1=VIN for tPZL
VIN=2•VCC
CL=50 pF,
RD=500
RU=500
S1=GND for tPHZ
S1=VIN for tPLZ
VIN=2•VCC
5.00
2.0
2.0
0.8
0.5
0.5
1.5
6.4
5.3
3.4
2.5
2.1
3.2
0.8
2.0
2.0
1.5
1.5
0.8
2.0
2.0
1.5
1.0
0.5
TA=-40 to +85°C
Units
Min.
Max.
13.2
11.0
7.5
5.2
4.5
5.7
2.0
2.0
0.8
0.5
0.5
1.5
13.8
11.5
8.0
5.5
4.8
6.0
2.6
5.0
0.8
5.3
8.4
7.0
4.6
3.5
2.8
6.5
5.4
3.5
2.8
2.1
4
8
17
15.0
12.5
8.5
6.2
5.5
13.2
11.0
8.0
5.7
4.7
2.0
2.0
1.5
1.5
0.8
2.0
2.0
1.5
1.0
0.5
15.6
13.0
9.0
6.5
5.8
14.5
12.0
8.5
6.0
5.0
Figure
ns
Figure 4
Figure 6
ns
Figure 4
Figure 6
pF
pF
24
Figure 5
Note:
2. CPD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating
current consumption (ICCD) at no output lading and operating at 50% duty cycle. CPD is related to ICCD dynamic
operating current by the expression: ICCD=(CPD)(VCC)(fIN)+(ICCstatic).
NC7SZ125 — TinyLogic® UHS Buffer with Three-State Output
AC Electrical Characteristics
Note:
3. CL includes load and stray capacitance.
Input PRR=1.0 MHz, tW =500 ns.
Figure 4. AC Test Circuit
Note:
4. Input=AC Waveform; tr=tf=1.8 ns;
PRR=10 MHz; Duty Cycle=50%.
Figure 5. ICCD Test Circuit
© 1996 Fairchild Semiconductor Corporation
NC7SZ125 • Rev. 1.0.5
Figure 6. AC Waveforms
www.fairchildsemi.com
5
NC7SZ125 — TinyLogic® UHS Buffer with Three-State Output
Physical Dimensions
3.00
2.80
5
SYMM
CL
0.95
0.95
A
4
B
3.00
2.60
1.70
1.50
1
2
2.60
3
(0.30)
1.00
0.50
0.30
0.95
0.20
1.90
C A B
0.70
TOP VIEW
LAND PATTERN RECOMMENDATION
SEE DETAIL A
1.30
0.90
1.45 MAX
0.15
0.05
0.22
0.08
C
0.10 C
NOTES: UNLESS OTHEWISE SPECIFIED
GAGE PLANE
A) THIS PACKAGE CONFORMS TO JEDEC
MO-178, ISSUE B, VARIATION AA,
B) ALL DIMENSIONS ARE IN MILLIMETERS.
C) MA05Brev5
0.25
8°
0°
0.55
0.35
0.60 REF
SEATING PLANE
Figure 7. 5-Lead SOT23, JEDEC MO-178 1.6 mm
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor 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/dwg/MA/MA05B.pdf.
Tape and Reel Specifications
Please visit Fairchild Semiconductor’s online packaging area for the most recent tape and reel specifications:
http://www.fairchildsemi.com/packaging/SOT23-5L_tr.pdf.
Package Designator
M5X
© 1996 Fairchild Semiconductor Corporation
NC7SZ125 • Rev. 1.0.5
Tape Section
Cavity Number
Cavity Status Cover Type Status
Leader (Start End)
125 (Typical)
Empty
Sealed
Carrier
3000
Filled
Sealed
Trailer (Hub End)
75 (Typical)
Empty
Sealed
www.fairchildsemi.com
6
NC7SZ125 — TinyLogic® UHS Buffer with Three-State Output
Physical Dimensions
Figure 8. 5-Lead, SC70, EIAJ SC-88a, 1.25 mm Wide
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor 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/dwg/MA/MAA05A.pdf.
Tape and Reel Specifications
Please visit Fairchild Semiconductor’s online packaging area for the most recent tape and reel specifications:
http://www.fairchildsemi.com/products/analog/pdf/sc70-5_tr.pdf.
Package Designator
P5X
© 1996 Fairchild Semiconductor Corporation
NC7SZ125 • Rev. 1.0.5
Tape Section
Cavity Number
Cavity Status Cover Type Status
Leader (Start End)
125 (Typical)
Empty
Sealed
Carrier
3000
Filled
Sealed
Trailer (Hub End)
75 (Typical)
Empty
Sealed
www.fairchildsemi.com
7
NC7SZ125 — TinyLogic® UHS Buffer with Three-State Output
Physical Dimensions
2X
0.05 C
1.45
B
2X
(1)
0.05 C
(0.254)
(0.49)
5X
1.00
(0.75)
PIN 1 IDENTIFIER
5
(0.52)
1X
A
TOP VIEW
0.55MAX
(0.30)
6X
PIN 1
0.05 C
0.05
0.00
RECOMMENED
LAND PATTERN
0.05 C
C
1.0
DETAIL A
0.10
0.05
0.45
0.35
0.10
0.00 6X
0.25
0.15 6X
C B A
C
0.40
0.30
0.35 5X
0.25
0.40 5X
0.30
0.5
(0.05)
6X
BOTTOM VIEW
DETAIL A
PIN 1 TERMINAL
0.075 X 45
CHAMFER
(0.13)
4X
Notes:
1. CONFORMS TO JEDEC STANDARD M0-252 VARIATION UAAD
2. DIMENSIONS ARE IN MILLIMETERS
3. DRAWING CONFORMS TO ASME Y14.5M-1994
4. FILENAME AND REVISION: MAC06AREV4
5. PIN ONE IDENTIFIER IS 2X LENGTH OF ANY
OTHER LINE IN THE MARK CODE LAYOUT.
Figure 9. 6-Lead, MicroPak™, 1.0 mm Wide
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor 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/dwg/MA/MAC06A.pdf.
Tape and Reel Specifications
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
L6X
© 1996 Fairchild Semiconductor Corporation
NC7SZ125 • Rev. 1.0.5
Tape Section
Cavity Number
Cavity Status Cover Type Status
Leader (Start End)
125 (Typical)
Empty
Sealed
Carrier
5000
Filled
Sealed
Trailer (Hub End)
75 (Typical)
Empty
Sealed
www.fairchildsemi.com
8
NC7SZ125 — TinyLogic® UHS Buffer with Three-State Output
Physical Dimensions
0.89
0.35
0.05 C
1.00±0.050
2X
B
A
5X 0.40
PIN 1
MIN 250uM
0.66
1.00±0.050
1X 0.45
6X 0.19
0.05 C
TOP VIEW
RECOMMENDED LAND PATTERN
FOR SPACE CONSTRAINED PCB
2X
0.90
0.05 C
0.35
0.50±0.05
C
5X 0.52
SIDE VIEW
0.73
1X 0.57
6X
(0.08) 4X
1
DETAIL A
2
3
0.14±0.05
0.20 6X
ALTERNATIVE LAND PATTERN
FOR UNIVERSAL APPLICATION
(0.05) 6X
5X
0.30±0.05
6
5
4
0.60
0.35
(0.08)
4X
0.10
.05 C
C B A
0.35±0.050
BOTTOM VIEW
NOTES:
A. COMPLIES TO JEDEC MO-252 STANDARD
B. DIMENSIONS ARE IN MILLIMETERS.
C. DIMENSIONS AND TOLERANCES PER ASME Y14.5M, 2009
D. LANDPATTERN RECOMMENDATION IS BASED ON FSC
DESIGN.
E. DRAWING FILENAME AND REVISION: MGF06AREV4
F. FAIRCHILD SEMICONDUCTOR
0.075X45°
CHAMFER
DETAIL A
PIN 1 LEAD SCALE: 2X
Figure 10. 6-Lead, MicroPak2, 1x1 mm Body, .35 mm Pitch
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor 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/dwg/MG/MGF06A.pdf.
Tape and Reel Specifications
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
FHX
© 1996 Fairchild Semiconductor Corporation
NC7SZ125 • Rev. 1.0.5
Tape Section
Cavity Number
Cavity Status Cover Type Status
Leader (Start End)
125 (Typical)
Empty
Sealed
Carrier
5000
Filled
Sealed
Trailer (Hub End)
75 (Typical)
Empty
Sealed
www.fairchildsemi.com
9
NC7SZ125 — TinyLogic® UHS Buffer with Three-State Output
© 1996 Fairchild Semiconductor Corporation
NC7SZ125 • Rev. 1.0.5
www.fairchildsemi.com
10
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
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