Datasheet

© 1999 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7WZ14 • Rev. 1.0.7 4
NC7WZ14 — TinyLogic
®
UHS Dual Inverter with Schmitt Trigger Inputs
DC Electrical Characteristics
Symbol Parameter V
CC
(V) Conditions
T
A
=+25°C
T
A
=-40 to
+85°C
T
A
=-40 to
+125°C
Units
Min. Typ. Max. Min. Max. Min. Max.
V
P
Positive Threshold
Voltage
1.65 0.60 1.40 0.60 1.40 0.60 1.40
V
1.80 0.70 1.50 0.70 1.50 0.70 1.50
2.30 1.00 1.80 1.00 1.80 1.00 1.80
3.00 1.30 2.20 1.30 2.20 1.30 2.20
4.50 1.90 3.10 1.90 3.10 2.00 3.20
5.50 2.20 3.60 2.20 3.60 2.30 3.70
V
N
Negative Threshold
Voltage
1.65 0.20 0.50 0.80 0.20 0.80 0.30 0.90
V
1.80 0.25 0.56 0.90 0.25 0.90 0.35 1.00
2.30 0.40 0.75 1.15 0.40 1.15 0.50 1.20
3.00 0.60 0.98 1.50 0.60 1.50 0.70 1.60
4.50 1.00 1.42 2.00 1.00 2.00 1.10 2.20
5.50 1.20 1.68 2.30 1.20 2.30 1.40 2.50
V
H
Hysteresis Voltage
1.65 0.10 0.48 0.90 0.10 0.90 0.10 0.90
V
1.80 0.15 0.51 1.00 0.15 1.00 0.15 1.00
2.30 0.25 0.62 1.10 0.25 1.10 0.25 1.10
3.00 0.40 0.76 1.20 0.40 1.20 0.40 1.20
4.50 0.60 1.01 1.50 0.60 1.50 0.60 1.50
5.50 0.70 1.20 1.70 0.70 1.70 0.70 1.70
V
OH
HIGH Level Output
Voltage
1.65
V
IN
=V
IL
,
I
OH
=-100µA
1.55 1.65 1.55 1.55
V
1.80 1.70 1.80 1.70 1.70
2.30 2.20 2.30 2.20 2.20
3.00 2.90 3.00 2.90 2.90
4.50 4.40 4.50 4.40 4.40
1.65 I
OH
=-4mA 1.29 1.52 1.29 1.26
2.30 I
OH
=-8mA 1.90 2.14 1.90 1.80
3.00 I
OH
=-16mA 2.40 2.75 2.40 2.30
3.00 I
OH
=-24mA 2.30 2.62 2.30 2.20
4.50 I
OH
=-32mA 3.80 4.13 3.80 3.70
V
OL
LOW Level Output
Voltage
1.65
V
IN
=V
IH
,
I
OL
=100µA
0.00 0.10 0.10 0.10
V
1.80 0.00 0.10 0.10 0.10
2.30 0.00 0.10 0.10 0.10
3.00 0.00 0.10 0.10 0.10
4.50 0.00 0.10 0.10 0.10
1.65 I
OL
=4mA 0.08 0.24 0.24 0.26
2.30
I
OL
=8mA
0.10 0.30 0.30 0.32
3.00 I
OL
=16mA 0.16 0.40 0.40 0.43
3.00 I
OL
=24mA 0.24 0.55 0.55 0.60
4.50 I
OL
=32mA 0.25 0.55 0.55 0.60
I
IN
Input Leakage
Current
0 to 5.5 V
IN
=5.5V, GND ±0.1 ±1.0 ±2.0 µA
I
OFF
Power Off Leakage
Current
0
V
IN
or
V
OUT
=5.5V
1 10 20 µA
I
CC
Quiescent Supply
Current
1.65 to
5.50
V
IN
=5.5V, GND 1.0 10 20 µA