3 www.fairchildsemi.com
NC7WP32
Absolute Maximum Ratings(Note 1) Recommended Operating
Conditions (Note 3)
Note 1: Absolute Maximum Ratings: are those values beyond which the
safety of the dev ice can not be gu ara ntee d. The de vic e shou ld not be oper-
ated at these limits. The parametric values defined in the Electrical Charac-
teristics tables are not guaranteed at the absolute maximum ratings. The
“Recommended Operating Conditions” table will define the conditions for
actual device operation.
Note 2: IO Absolute Maximum Rating must be observed.
Note 3: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Supply Voltage (VCC)−0.5V to +4.6V
DC Input Voltage (VIN)−0.5V to +4.6V
DC Output Voltage (VOUT)
HIGH or LOW State (Note 2) −0.5V to VCC +0.5V
VCC = 0V −0.5V to 4.6V
DC Input Diode Current (IIK) VIN < 0V ±50 mA
DC Output Diode Current (IOK)
VOUT > 0V −50 mA
VOUT < VCC +50 mA
DC Output Source/Sink Current (IOH/IOL)± 50 mA
DC VCC or Ground Current per
Supply Pin (ICC or Ground) ±50 mA
Storage Temperature Range (TSTG)−65°C to +150°C
Supply Voltage 0.9V to 3.6V
Input Voltage (VIN) 0V to 3.6V
Output Voltage (VOUT)
HIGH or LOW State 0V to VCC
VCC = 0V 0V to 3.6V
Output Current in IOH/IOL
VCC = 3.0V to 3.6V ±2.6 mA
VCC = 2.3V to 2.7V ±2.1 mA
VCC = 1.65V to 1.95V ±1.5 mA
VCC = 1.40V to 1.60V ±1.0 mA
VCC = 1.10V to 1.30V ±0.5 mA
VCC = 0.9V ±20 µA
Free Air Operating Temperature (TA)−40°C to +85°C
Minimum Input Edge Rate (∆t/∆V)
VIN = 0.8V to 2.0V, VCC = 3.0V 10 ns/V
Symbol Parameter VCC TA = +25°CT
A = −40°C to +85°CUnits Conditions
(V) Min Max Min Max
VIH HIGH Level 0.90 0.65 x VCC 0.65 x VCC
V
Input Voltage 1.10 ≤ VCC ≤ 1.30 0.65 x VCC 0.65 x VCC
1.40 ≤ VCC ≤ 1.60 0.65 x VCC 0.65 x VCC
1.65 ≤ VCC ≤ 1.95 0.65 x VCC 0.65 x VCC
2.30 ≤ VCC ≤ 2.70 1.6 1.6
3.00 ≤ VCC ≤ 3.60 2.1 2.1
VIL LOW Level 0.90 0.35 x VCC 0.35 x VCC
V
Input Voltage 1.10 ≤ VCC ≤ 1.30 0.35 x VCC 0.35 x VCC
1.40 ≤ VCC ≤ 1.60 0.35 x VCC 0.35 x VCC
1.65 ≤ VCC ≤ 1.95 0.35 x VCC 0.35 x VCC
2.30 ≤ VCC ≤ 2.70 0.7 0.7
3.00 ≤ VCC ≤ 3.60 0.9 0.9
VOH HIGH Level 0.90 VCC − 0.1 VCC − 0.1
V
IOH = −20 µA
Output Voltage 1.10 ≤ VCC ≤ 1.3 0 VCC − 0.1 VCC − 0.1
1.40 ≤ VCC ≤ 1.60 VCC − 0.1 VCC − 0.1
1.65 ≤ VCC ≤ 1.95 VCC − 0.1 VCC − 0.1
2.30 ≤ VCC ≤ 2.70 VCC − 0.1 VCC − 0.1
3.00 ≤ VCC ≤ 3.60 VCC − 0.1 VCC − 0.1
1.10 ≤ VCC ≤ 1.30 0.75 x VCC 0.70 x VCC IOH = −0.5 mA
1.40 ≤ VCC ≤ 1.60 1.07 0.99 IOH = −1.0 mA
1.65 ≤ VCC ≤ 1.95 1.24 1.22 IOH = −1.5 mA
2.30 ≤ VCC ≤ 2.70 1.95 1.87 IOH = −2.1 mA
3.00 ≤ VCC ≤ 3.60 2.61 2.55 IOH = −2.6 mA