Freelance Electronics Components Distributor
Closed Dec 25th-26th
800-300-1968
We Stock Hard to Find Parts

NC7SZ14P5

Part # NC7SZ14P5
Description INVERTER SCHMITT TRIGGER 1-ELEM CMOS 5PIN SC-70 - Tape and
Category IC
Availability In Stock
Qty 7
Qty Price
1 + $0.10436
Manufacturer Available Qty
Fairchild Semiconductor
  • Shipping Freelance Stock: 7
    Ships Immediately



Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

© 2003 Fairchild Semiconductor Corporation DS012176 www.fairchildsemi.com
October 1996
Revised May 2003
NC7SZ14 TinyLogic
UHS Inverter with Schmitt Trigger Input
NC7SZ14
TinyLogic
UHS Inverter with Schmitt Trigger Input
General Description
The NC7SZ14 is a single 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 V
CC
operating range. The device is specified to
operate over the 1.65V to 5.5V V
CC
range. The input and
output are high impedance when V
CC
is 0V. Inputs tolerate
voltages up to 6V independent of V
CC
operating voltage.
Features
Space saving SOT23 or SC70 5-lead package
Ultra small MicroPak
leadless package
Ultra High Speed; t
PD
3.7 ns Typ into 50 pF at 5V V
CC
High Output Drive; ±24 mA 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/output
Overvoltage Tolerant inputs facilitate 5V to 3V
translation
Patented noise/EMI reduction circuitry implemented
Ordering Code:
Logic Symbol
IEEE/IEC
Pin Descriptions
Function Table
Y = A
H = HIGH Logic Level
L = LOW Logic Level
Connection Diagrams
Pin Assignments for SOT23 and SC70
(Top View)
Pad Assignments for MicroPak
(Top Thru View)
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.
MIcroPak is a trademark of Fairchild Semiconductor Corporation.
Order Package Product Code
Package Description Supplied As
Number Number Top Mark
NC7SZ14M5X MA05B 7Z14 5-Lead SOT23, JEDEC MO-178, 1.6mm 3k Units on Tape and Reel
NC7SZ14P5X MAA05A Z14 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel
NC7SZ14L6X MAC06A B6 6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel
Pin Names Description
A Input
Y Output
NC No Connect
Input Output
AY
LH
HL
www.fairchildsemi.com 2
NC7SZ14
Absolute Maximum Ratings(Note 1) Recommended Operating
Conditions
(Note 2)
Note 1: Absolute maximum ratings are DC values beyond which the device
may be damaged or have its useful life impaired. The datasheet specifica-
tion should be met, without exception, to ensure that the system design is
reliable over its power supply, temperature, and output/input loading vari-
ables. Fairchild does not recommend operation outside datasheet specifi-
cations.
Note 2: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Supply Voltage (V
CC
) 0.5V to +6V
DC Input Voltage (V
IN
) 0.5V to +6V
DC Output Voltage (V
OUT
) 0.5V to +6V
DC Input Diode Current (I
IK
)
@V
IN
< 0.5V 50 mA
@V
IN
> 6V +20 mA
DC Output Diode Current (I
OK
)
@V
OUT
< 0.5V 50 mA
@V
OUT
> 6V, V
CC
= GND +20 mA
DC Output Current (I
OUT
) ±50 mA
DC V
CC
/GND Current (I
CC
/I
GND
) ±50 mA
Storage Temperature (T
STG
) 65°C to +150°C
Junction Temperature under Bias (T
J
) 150°C
Junction Lead Temperature (T1);
(Soldering, 10 seconds) 260
°C
Power Dissipation (P
D
) @ +85°C
SOT23-5 200 mW
SC70-5 150 mW
Supply Voltage Operating (V
CC
) 1.65V to 5.5V
Supply Voltage Data Retention (V
CC
) 1.5V to 5.5V
Input Voltage (V
IN
)0V to 5.5V
Output Voltage (V
OUT
) 0V to V
CC
Operating Temperature (T
A
) 40°C to +85°C
Thermal Resistance (
θ
JA
)
SOT23-5 300
°C/W
SC70-5 425
°C/W
Symbol Parameter
V
CC
T
A
= +25°CT
A
= 40°C to +85°C
Unit Conditions
(V) MinTypMaxMinMax
V
P
Positive Threshold 1.65 0.6 1.0 1.4 0.6 1.4
V
Voltage 1.8 0.7 1.1 1.5 0.7 1.5
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
5.5 2.2 2.9 3.6 2.2 3.6
V
N
Negative Threshold 1.65 0.2 0.5 0.8 0.2 0.8
V
Voltage 1.8 0.25 0.55 0.9 0.25 0.9
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
5.5 1.2 1.70 2.3 1.2 2.3
V
H
Hysteresis Voltage 1.65 0.1 0.48 0.9 0.1 0.9
V
1.8 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
5.5 0.7 1.18 1.7 0.7 1.7
V
OH
HIGH Level 1.65 1.55 1.65 1.55
VV
IN
= V
IL
I
OH
= 100 µA
Output Voltage 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
1.65 1.29 1.52 1.29
V
I
OH
= 4 mA
2.3 1.9 2.15 1.9 I
OH
= 8 mA
3.0 2.4 2.80 2.4 I
OH
= 16 mA
3.0 2.3 2.68 2.3 I
OH
= 24 mA
4.5 3.8 4.20 3.8 I
OH
= 32 mA
3 www.fairchildsemi.com
NC7SZ14
DC Electrical Characteristics (Continued)
AC Electrical Characteristics
Note 3: 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. (See Figure 2.) C
PD
is related to I
CCD
dynamic operating current by the expression:
I
CCD
= (C
PD
) (V
CC
) (f
IN
) + (I
CC
static).
AC Loading and Waveforms
C
L
includes load and stray capacitance
Input PRR = 1.0 MHz; t
w
= 500 ns
FIGURE 1. AC Test Circuit
Input = AC Waveform; t
r
= t
f
= 1.8 ns
PRR = 10 MHz; Duty Cycle = 50%
FIGURE 2. I
CCD
Test Circuit
FIGURE 3. AC Waveforms
Symbol Parameter
V
CC
T
A
= +25°CT
A
= 40°C to +85°C
Unit Conditions
(V) Min Typ Max Min Max
V
OL
LOW Level 1.65 0.0 0.1 0.1
VV
IN
= V
IH
I
OL
= 100 µA
Output Voltage 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
1.65 0.08 0.24 0.24
V
I
OL
= 4 mA
2.3 0.10 0.3 0.3 I
OL
= 8 mA
3.0 0.15 0.4 0.4 I
OL
= 16 mA
3.0 0.22 0.55 0.55 I
OL
= 24 mA
4.5 0.22 0.55 0.55 I
OL
= 32 mA
I
IN
Input Leakage Current 0 to 5.5 ±1 ±10 µAV
IN
= 5.5V, GND
I
OFF
Power Off Leakage Current 0.0 1 10 µAV
IN
or V
OUT
= 5.5V
I
CC
Quiescent Supply Current 1.65 to 5.5 2.0 20 µAV
IN
= 5.5V, GND
Symbol Parameter
V
CC
T
A
= +25°CT
A
= 40°C to +85°C
Unit Conditions
Figure
(V) Min Typ Max Min Max Number
t
PLH
, Propagation Delay 1.65 2.0 9.1 15.0 2.0 15.6
ns
Figures
1, 3
t
PHL
1.8 2.0 7.6 12.5 2.0 13
2.5 ± 0.2 1.0 5.0 9.0 1.0 9.5 C
L
= 15 pF,
3.3 ± 0.3 1.0 3.7 6.3 1.0 6.5 R
L
= 1 M
5.0 ± 0.5 0.5 3.1 5.2 0.5 5.5
t
PLH
, Propagation Delay 3.3 ± 0.3 1.5 4.4 7.2 1.5 7.5
ns
C
L
= 50 pF,
Figures
1, 3
t
PHL
5.0 ± 0.5 0.8 3.7 5.9 0.8 6.2 R
L
= 500
C
IN
Input Capacitance 0 4 pF
C
PD
Power Dissipation 3.3 24
pF (Note 3) Figure 2
Capacitance 5.0 30
123NEXT