74HCT14N NXP Semiconductors, 74HCT14N Datasheet - Page 11

• Manufacturer Part Number: 74HCT14N
• Description: IC, INVERTER, SCHMITT TRIGGER, DIP-14
• Manufacturer: NXP Semiconductors

Specifications of 74HCT14N

• Output Current: 4mA
• No. Of Inputs: 1
• Supply Voltage Range: 4.5V To 5.5V
• Logic Case Style: DIP
• No. Of Pins: 14
• Operating Temperature Range: -40°C To +125°C
• Logic Type: Inverter Schmitt Trigger
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
Family 74HCT
At recommended operating conditions: voltages are referenced to GND (ground = 0 V)
Note
1. All typical values are measured at T
2003 Oct 30
T
V
V
V
T
V
V
V
T
V
V
V
amb
amb
amb
T+
T
H
T+
T
H
T+
T
H
Hex inverting Schmitt trigger
SYMBOL
= 25 C; note 1
= 40 to +85 C
= 40 to +125 C
positive-going threshold
negative-going threshold
hysteresis (V
positive-going threshold
negative-going threshold
hysteresis (V
positive-going threshold
negative-going threshold
hysteresis (V
PARAMETER
T+
T+
T+
V
V
V
T
T
T
)
)
)
amb
= 25 C.
Figs 7 and 8
Figs 7 and 8
Figs 7 and 8
Figs 7 and 8
Figs 7 and 8
Figs 7 and 8
Figs 7 and 8
Figs 7 and 8
Figs 7 and 8
WAVEFORMS
TEST CONDITIONS
11
V
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
CC
(V)
1.2
1.4
0.5
0.6
0.4
0.4
1.2
1.4
0.5
0.6
0.4
0.4
1.2
1.4
0.5
0.6
0.4
0.4
MIN.
74HC14; 74HCT14
1.41
1.59
0.85
0.99
0.56
0.60
TYP.
Product specification
1.9
2.1
1.2
1.4
1.9
2.1
1.2
1.4
1.9
2.1
1.2
1.4
MAX.
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
UNIT