TinyLogic UHS Dual Buffer
with Schmitt Trigger Inputs
NC7WZ17
Description
The NC7WZ17 is a dual buffer with Schmitt trigger inputs from
ON Semiconductor’s Ultra−High Speed (UHS) series of TinyLogic
products. 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 V
CC
range.
The inputs and outputs are high−impedance when V
CC
is 0 V. Inputs
tolerate voltages up to 5.5 V, independent of V
CC
operating voltage.
Schmitt trigger inputs achieve 1 V typical hysteresis between the
positive− and negative−going input threshold voltage at 5 V.
Features
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MARKING
DIAGRAMS
SIP6 1.45x1.0
CASE 127EB
Pin 1
UDFN6
1.0X1.0, 0.35P
CASE 517DP
Pin 1
6
SC−88
CASE 419B−02
Z17 M•
•
1
A5, Z17
KK
XY
Z
M
•
= Specific Device Code
= 2−Digit Lot Run Traceability Code
= 2−Digit Date Code Format
= Assembly Plant Code
= Date Code
= Pb−Free Package
(Microdot may be in either location)
A5KK
XYZ
•
•
•
•
•
•
•
•
•
•
Ultra−High Speed: t
PD
= 3.6 ns (Typical) into 50 pF at 5 V V
CC
High Output Drive:
±24
mA at 3 V V
CC
Broad V
CC
Operating Range: 1.65 V to 5.5 V
Matches Performance of LCX when Operated at 3.3 V V
CC
Power Down High−Impedance Inputs / Outputs
Over−Voltage Tolerance Inputs Facilitate 5 V to 3 V Translation
Proprietary Noise / EMI Reduction Circuitry
Ultra−Small MicroPak™ Packages
Space−Saving SC−88 Package
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
IEEC / IEC
A
1
A
2
1
1
Y
1
Y
2
A5KK
XYZ
ORDERING INFORMATION
Figure 1. Logic Symbol
See detailed ordering, marking and shipping information in the
package dimensions section on page 6 of this data sheet.
©
Semiconductor Components Industries, LLC, 1999
1
January, 2021 − Rev. 4
Publication Order Number:
NC7WZ17/D
NC7WZ17
Pin Configurations
A
1
1
GND 2
A
2
3
6
5
4
Y
1
V
CC
Y
2
A
1
1
6 Y
1
GND 2
5 V
CC
4 Y
2
A
2
3
Figure 2. SC−88 (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. SC−88 Pin 1 Orientation
PIN DEFINITIONS
Pin # SC70
1
2
3
4
5
6
Pin # MicroPak
1
2
3
4
5
6
Name
A
1
GND
A
2
Y
2
V
CC
Y
1
Description
Input
Ground
Input
Output
Supply Voltage
Output
FUNCTION TABLE
(Y = A)
Inputs
A
L
H
H = HIGH Logic Level
L = LOW Logic Level
Output
Y
L
H
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NC7WZ17
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
IN
V
OUT
I
IK
I
OK
I
OUT
I
CC
or I
GND
T
STG
T
J
T
L
P
D
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Current
DC V
CC
or Ground Current
Storage Temperature Range
Junction Temperature Under Bias
Junction Lead Temperature (Soldering, 10 Seconds)
Power Dissipation in Still Air
SC−88
MicroPak−6
MicroPak2™−6
ESD
Human Body Model, JEDEC: JESD22−A114
Charge Device Model, JEDEC: JESD22−C101
V
IN
< 0 V
V
OUT
< 0 V
Parameter
Min
−0.5
−0.5
−0.5
−
−
−
−
−65
−
−
−
−
−
−
−
Max
6.5
6.5
6.5
−50
−50
±50
±50
+150
+150
+260
332
812
812
4000
2000
V
Unit
V
V
V
mA
mA
mA
mA
°C
°C
°C
mW
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CC
Parameter
Supply Voltage Operating
Supply Voltage Data Retention
V
IN
V
OUT
T
A
q
JA
Input Voltage
Output Voltage
Operating Temperature
Thermal Resistance
SC−88
MicroPak−6
MicroPak2−6
Conditions
Min
1.65
1.50
0
0
−40
−
−
−
Max
5.50
5.5
5.5
V
CC
+85
377
154
154
°C/W
V
V
°C
°C/W
Unit
V
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
3. Unused inputs must be held HIGH or LOW. They may not float.
DC ELECTICAL CHARACTERISTICS
T
A
= 25°C
Symbol
V
P
Parameter
Positive Threshold Voltage
V
CC
(V)
1.65
1.80
2.30
3.00
4.50
5.50
Conditions
Min
−
−
−
−
−
−
Typ
1.00
1.07
1.38
1.74
2.43
2.88
Max
1.40
1.50
1.80
2.20
3.10
3.60
T
A
= −40 to 85°C
Min
−
−
−
−
−
−
Max
1.40
1.50
1.80
2.20
3.10
3.60
Unit
V
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NC7WZ17
DC ELECTICAL CHARACTERISTICS
(continued)
T
A
= 25°C
Symbol
V
N
Parameter
Negative Threshold Voltage
V
CC
(V)
1.65
1.80
2.30
3.00
4.50
5.50
V
H
Hysteresis Voltage
1.65
1.80
2.30
3.00
4.50
5.50
V
OH
HIGH Level Output Voltage
1.65
1.80
2.30
3.00
4.50
1.65
2.30
3.00
3.00
4.50
V
OL
LOW Level Output Voltage
1.65
1.80
2.30
3.00
4.50
1.65
2.30
3.00
3.00
4.50
I
IN
I
OFF
I
CC
Input Leakage Current
Power Off Leakage Current
Quiescent Supply Current
1.65 to 5.5
0
1.65 to 5.50
I
OL
= 4 mA
I
OL
= 8 mA
I
OL
= 16 mA
I
OL
= 24 mA
I
OL
= 32 mA
V
IN
= 5.5 V, GND
V
IN
or V
OUT
= 5.5 V
V
IN
= 5.5 V, GND
I
OH
= −4 mA
I
OH
= −8 mA
I
OH
= −16 mA
I
OH
= −24 mA
I
OH
= −32 mA
V
IN
= V
P
or V
N
,
I
OL
= 100
mA
V
IN
= V
P
or V
N
,
I
OH
= −100
mA
Conditions
Min
0.20
0.25
0.40
0.60
1.00
1.20
0.10
0.15
0.25
0.40
0.60
0.70
1.55
1.70
2.20
2.90
4.40
1.29
1.90
2.40
2.30
3.80
−
−
−
−
−
−
−
−
−
−
−
−
−
Typ
0.50
0.56
0.75
0.98
1.42
1.68
0.48
0.51
0.62
0.76
1.01
1.20
1.65
1.80
2.30
3.00
4.50
1.52
2.14
2.75
2.62
4.13
0.00
0.00
0.00
0.00
0.00
0.08
0.10
0.16
0.24
0.25
−
−
−
Max
−
−
−
−
−
−
0.90
1.00
1.10
1.20
1.50
1.70
−
−
−
−
−
−
−
−
−
−
0.10
0.10
0.10
0.10
0.10
0.24
0.30
0.40
0.55
0.550
±0.1
1
1
T
A
= −40 to 85°C
Min
0.20
0.25
0.40
0.60
1.00
1.20
0.10
0.15
0.25
0.40
0.60
0.70
1.55
1.70
2.20
2.90
4.40
1.29
1.90
2.40
2.30
3.80
−
−
−
−
−
−
−
−
−
−
−
−
−
Max
−
−
−
−
−
−
0.90
1.00
1.10
1.20
1.50
1.70
−
−
−
−
−
−
−
−
−
−
0.10
0.10
0.10
0.10
0.10
0.24
0.30
0.40
0.55
0.55
±1.0
10
10
mA
mA
mA
V
V
V
Unit
V
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NC7WZ17
AC ELECTRICAL CHARACTERISTICS
T
A
= 25°C
Symbol
t
PLH
, t
PHL
Parameter
Propagation Delay
(Figure 5, 6)
V
CC
(V)
1.65
1.80
2.50
±0.20
3.30
±0.30
5.00
±0.50
3.30
±0.30
5.00
±0.50
C
IN
C
PD
Input Capacitance
Power Dissipation Capacitance
(Note 4) (Figure 7)
0
3.30
5.00
C
L
= 50 pF,
R
L
= 500
W
Conditions
C
L
= 15 pF,
R
L
= 1 MW
Min
−
−
−
−
−
−
−
−
−
−
Typ
8.3
6.9
4.8
3.7
3.0
4.3
3.6
2.5
10.0
12.0
Max
14.3
11.9
8.2
5.6
4.7
6.6
5.6
−
−
−
T
A
= −40 to 85°C
Min
−
−
−
−
−
−
−
−
−
−
Max
15.8
13.1
9.0
6.2
5.2
7.3
6.2
−
−
−
pF
pF
Unit
ns
4. C
PD
is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (I
CCD
) at
no output loading and operating at 50% duty cycle. C
PD
is related to I
CCD
dynamic operating current by the expression:
I
CCD
= (C
PD
) (V
CC
) (f
IN
) + (I
CCstatic
).
t
r
= 3 ns
V
CC
INPUT
INPUT
C
L
R
L
V
OH
NOTE:
5. C
L
includes load and stray capacitance;
Input PRR = 1.0 MHz, t
W
= 500 ns
OUTPUT
V
OL
50%
50%
OUTPUT
GND
10%
t
PLH
V
CC
90%
50%
t
W
90%
50%
10%
t
PHL
t
f
= 3 ns
Figure 5. AC Test Circuit
V
CC
Figure 6. AC Waveforms
A
INPUT
NOTE:
6. Input = AC Waveform; t
r
= t
f
= 1.8 ns;
PRR = 10 MHz; Duty Cycle = 50%.
Figure 7. I
CCD
Test Circuit
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