© 1996 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7SZ14 • Rev. 1.0.3 4
NC7SZ14 — TinyLogic
UHS Inverter with Schmitt Trigger Input
DC Electrical Characteristics
Symbol Parameter VCC (V) Conditions TA=+25°C TA=-40 to +85°C Units
Min. Typ. Max. Min. Max.
VP Posit i ve Threshold
Voltage
1.65 0.60 1.00 1.40 0.60 1.40
1.80 0.70 1.10 1.50 0.70 1.50
2.30 1.00 1.40 1.80 1.00 1.80
3.00 1.30 1.75 2.20 1.30 2.20
4.50 1.90 2.45 3.10 1.90 3.10
5.50 2.20 2.90 3.60 2.20 3.60
VN Negative Threshold
Voltage
1.65 0.20 0.50 0.80 0.20 0.80
V
1.80 0.25 0.55 0.90 0.25 0.90
2.30 0.40 0.75 1.15 0.40 1.15
3.00 0.60 1.00 1.50 0.60 1.50
4.50 1.00 1.43 2.00 1.00 2.00
5.50 1.20 1.70 2.30 1.20 2.30
VH Hysteresis Voltage
1.65 0.10 0.48 0.90 0.10 0.90
V
1.80 0.15 0.54 1.00 0.15 1.00
2.30 0.25 0.65 1.10 0.25 1.10
3.00 0.40 0.77 1.20 0.40 1.20
4.50 0.60 1.01 1.50 0.60 1.50
5.50 0.70 1.18 1.70 0.70 1.70
VOH HIGH Level Output
Voltage
1.65
VIN=VIL,
IOH=-100µA
1.55 1.65 1.55
V
1.80 1.70 1.80 1.70
2.30 2.20 2.30 2.20
3.00 2.90 3.00 2.90
4.50 4.40 4.50 4.40
1.65 IOH=-4mA 1.29 1.52 1.29
2.30 IOH=-8mA 1.90 2.15 1.90
3.00 IOH=-16mA 2.40 2.80 2.40
3.00 IOH=-24mA 2.30 2.68 2.30
4.50 IOH=-32mA 3.80 4.20 3.80
VOL LOW Level Output
Voltage
1.65
VIN=VIH,
IOL=100µA
0.00 0.10 0.10
V
1.80 0.00 0.10 0.10
2.30 0.00 0.10 0.10
3.00 0.00 0.10 0.10
4.50 0.00 0.10 0.10
1.65 IOL=4mA 0.08 0.24 0.24
2.30 IOL=8mA 0.10 0.30 0.30
3.00 IOL=16mA 0.15 0.40 0.40
3.00 IOL=24mA 0.22 0.55 0.55
4.50 IOL=32mA 0.22 0.55 0.55
IIN Input Leakage Current 0 to 5.5 VIN=5.5V, GND ±0.1 ±1.0 µA
IOFF Power Off Leakage
Current 0 VIN or VOUT=5.5V 1 10 µA
ICC Quiescent S uppl y Current 1.65 to 5.50 VIN=5. 5V , GND 1.0 10 µA