74HCT14N NXP Semiconductors, 74HCT14N Datasheet - Page 10

• 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
TRANSFER CHARACTERISTICS
Type 74HC
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
SYMBOL
amb
amb
amb
T+
T
H
T+
T
H
T+
T
H
Hex inverting Schmitt trigger
= 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
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
= 25 C.
WAVEFORMS
TEST CONDITIONS
10
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
V
CC
(V)
0.7
1.7
2.1
0.3
0.9
1.2
0.2
0.4
0.6
0.7
1.7
2.1
0.3
0.90
1.20
0.2
0.4
0.6
0.7
1.7
2.1
0.30
0.90
1.2
0.2
0.4
0.6
MIN.
1.18
2.38
3.14
0.52
1.40
1.89
0.66
0.98
1.25
74HC14; 74HCT14
TYP.
Product specification
1.5
3.15
4.2
0.90
2.00
2.60
1.0
1.4
1.6
1.5
3.15
4.2
0.90
2.00
2.60
1.0
1.4
1.6
1.5
3.15
4.2
0.90
2.00
2.60
1.0
1.4
1.6
MAX.
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
UNIT