Fairchild NC7NZ14 Tinylogic uhs inverter with schmitt trigger input Datasheet

Revised November 2005
NC7NZ14
TinyLogic UHS Inverter with Schmitt Trigger Input
General Description
Features
The NC7NZ14 is a triple Inverter with Schmitt Trigger input
from Fairchild’s Ultra High Speed 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 input and output are
high impedance when VCC is 0V. Inputs tolerate voltages
up to 7V independent of VCC operating voltage.
■ Space saving US8 surface mount package
■ MicroPak Pb-Free leadless package
■ Ultra High Speed; tPD 3.7 ns Typ into 50 pF at 5V VCC
■ High Output Drive; ±24 mA at 3V VCC
■ Broad VCC Operating Range; 1.65V to 5.5V
■ Power down high impedance inputs/output
■ Overvoltage Tolerant inputs facilitate 5V to 3V
translation
■ Patented noise/EMI reduction circuitry implemented
Ordering Code:
Product
Order
Package
Code
Number
Number
Top Mark
Package Description
NC7NZ14K8X
MAB08A
NZ14
NC7NZ14L8X
MAC08A
P6
Supplied As
8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel
Pb-Free 8-Lead MicroPak, 1.6 mm Wide
5k Units on Tape and Reel
Pb-Free package per JEDEC J-STD-020B.
Logic Symbol
Connection Diagrams
IEEE/IEC
(Top View)
Pin Descriptions
Pin Names
Description
A
Input
Y
Output
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).
Function Table
Y=A
Input
A
Y
L
H
H
H = HIGH Logic Level
Pad Assignment for MicroPak
Output
L
L = LOW Logic Level
(Top Thru View)
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.
© 2005 Fairchild Semiconductor Corporation
DS500492
MicroPak is a trademark of Fairchild Semiconductor Corporation.
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NC7NZ14 TinyLogic UHS Inverter with Schmitt Trigger Input
May 2001
NC7NZ14
Absolute Maximum Ratings(Note 1)
Recommended Operating
Conditions (Note 2)
Supply Voltage (VCC )
−0.5V to +7V
DC Input Voltage (VIN)
−0.5V to +7V
Supply Voltage Operating (VCC)
DC Output Voltage (VOUT)
−0.5V to +7V
Supply Voltage Data Retention (VCC)
DC Input Diode Current (IIK)
1.65V to 5.5V
1.5V to 5.5V
Input Voltage (VIN)
0V to 5.5V
@VIN < −0.5V
−50 mA
Output Voltage (VOUT)
@VIN > 6V
+20 mA
Operating Temperature (TA)
0V to VCC
−40°C to +85°C
Thermal Resistance (θJA)
DC Output Diode Current (IOK)
@VOUT < −0.5V
−50 mA
@VOUT > 6V, VCC = GND
+20 mA
250°C/W
±50 mA
DC Output Current (IOUT)
±50 mA
DC VCC/GND Current (ICC/IGND)
−65°C to +150 °C
Storage Temperature (TSTG)
150 °C
Junction Temperature under Bias (TJ)
Junction Lead Temperature (T1);
Note 1: Absolute maximum ratings are DC values beyond which the device
may be damaged or have its useful life impaired. The datasheet specification 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.
260 °C
(Soldering, 10 seconds)
Power Dissipation (PD) @ +85°C
250 mW
Note 2: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Symbol
VP
VN
VH
VOH
Parameter
TA = +25°C
VCC
TA = −40°C to +85°C
(V)
Min
Typ
Max
Min
Max
Positive Threshold
1.65
0.7
1.1
1.5
0.7
1.5
Voltage
2.3
1.0
1.4
1.8
1.0
1.8
3.0
1.3
1.75
2.2
1.3
2.2
4.5
1.9
2.45
3.1
1.9
3.1
3.6
5.5
2.2
2.9
3.6
2.2
Negative Threshold
1.65
0.25
0.55
0.9
0.25
0.9
Voltage
2.3
0.40
0.75
1.15
0.40
1.15
3.0
0.6
1.0
1.5
0.6
1.5
4.5
1.0
1.43
2.0
1.0
2.0
2.3
Hysteresis Voltage
5.5
1.2
1.70
2.3
1.2
1.65
0.15
0.54
1.0
0.15
1.0
2.3
0.25
0.65
1.1
0.25
1.1
3.0
0.4
0.77
1.2
0.4
1.2
4.5
0.6
1.01
1.5
0.6
1.5
1.7
0.7
1.7
Unit
Conditions
V
V
V
5.5
0.7
1.18
HIGH Level
1.65
1.55
1.65
Output Voltage
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
IOH = −8 mA
3.0
2.4
2.80
2.4
IOH = −16 mA
3.0
2.3
2.68
2.3
IOH = −24 mA
4.5
3.8
4.20
3.8
IOH = −32 mA
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1.55
2
VIN = VIL
V
IOH = −100 µA
IOH = −4 mA
Symbol
TA = +25°C
(V)
VOL
(Continued)
VCC
Parameter
Min
Typ
TA = −40°C to +85°C
Max
Min
1.65
0.0
0.1
0.1
Output Voltage
2.3
0.0
0.1
0.1
3.0
0.0
0.1
0.1
Input Leakage Current
IOFF
Power Off Leakage Current
ICC
Quiescent Supply Current
Unit
Conditions
Max
LOW Level
IIN
NC7NZ14
DC Electrical Characteristics
VIN = VIH
IOL = 100 µA
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
0 to 5.5
±0.1
±1.0
µA
VIN = 5.5V, GND
0.0
1
10
µA
VIN or VOUT = 5.5V
1.65 to 5.5
1
10
µA
VIN = 5.5V, GND
IOL = 4 mA
V
IOL = 32 mA
AC Electrical Characteristics
Symbol
tPLH,
Parameter
Propagation Delay
tPHL
tPLH,
Propagation Delay
tPHL
TA = +25°C
VCC
(V)
TA = −40°C to +85°C
Min
Typ
Max
Min
Max
1.8 ± 0.15
2.0
7.6
12.5
2.0
13
2.5 ± 0.2
1.0
5.0
9.0
1.0
9.5
3.3 ± 0.3
1.0
3.7
6.3
1.0
6.5
5.0 ± 0.5
0.5
3.1
5.2
0.5
5.5
3.3 ± 0.3
1.5
4.4
7.2
1.5
7.5
5.0 ± 0.5
0.8
3.7
5.9
0.8
6.2
CIN
Input Capacitance
0
2.5
CPD
Power Dissipation
3.3
9
Capacitance
5.0
11
Unit
ns
ns
Conditions
CL = 15 pF,
RL = 1 MΩ
CL = 50 pF,
Figure
Number
Figures
1, 3
RL = 500Ω
Figures
1, 3
(Note 3)
Figure 2
pF
pF
Note 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 = (C PD) (VCC) (fIN) + (ICC static).
Dynamic Switching Characteristics
Symbol
Parameter
Conditions
VCC
TA = 25°C
(V)
Typical
Unit
VOLP
Quiet Output Dynamic Peak VOL
CL = 50pF, VIH = 5.0V, VIL = 0V
5.0
0.8
V
VOLV
Quiet Output Dynamic Valley VOL
CL = 50pF, VIH = 5.0V, VIL = 0V
5.0
−0.8
V
3
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NC7NZ14
AC Loading and Waveforms
CL includes load and stray capacitance
Input PRR = 1.0 MHz; tw = 500 ns
FIGURE 1. AC Test Circuit
Input = AC Waveform; tr = tf = 1.8 ns
FIGURE 3. AC Waveforms
PRR = 10 MHz; Duty Cycle = 50%
FIGURE 2. ICCD Test Circuit
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4
TAPE FORMAT
Package
Tape
Number
Cavity
Section
Cavities
Status
Status
Leader (Start End)
125 (typ)
Empty
Sealed
Designator
K8X
Cover Tape
Carrier
3000
Filled
Sealed
Trailer (Hub End)
75 (typ)
Empty
Sealed
Cover Tape
TAPE DIMENSIONS inches (millimeters)
TAPE FORMAT for MicroPak
Package
Designator
Tape
Number
Cavity
Section
Cavities
Status
Status
125 (typ)
Empty
Sealed
3000
Filled
Sealed
75 (typ)
Empty
Sealed
Leader (Start End)
L8X
Carrier
Trailer (Hub End)
TAPE DIMENSIONS inches (millimeters)
5
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NC7NZ14
Tape and Reel Specification
NC7NZ14
Tape and Reel Specification
(Continued)
REEL DIMENSIONS inches (millimeters)
Tape Size
8 mm
A
B
C
D
N
W1
W2
W3
7.0
0.059
0.512
0.795
2.165
0.331 +0.059/−0.000
0.567
W1 + 0.078/−0.039
(177.8)
(1.50)
(13.00)
(20.20)
(55.00)
(8.40 + 1.50/−0.00)
(14.40)
(W1 + 2.00/−1.00)
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6
NC7NZ14
Physical Dimensions inches (millimeters) unless otherwise noted
8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide
Package Number MAB08A
7
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NC7NZ14 TinyLogic UHS Inverter with Schmitt Trigger Input
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
Pb-Free 8-Lead MicroPak, 1.6 mm Wide
Package Number MAC08A
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
2. A critical component in 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.
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, and (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 a significant injury to the
user.
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8
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