74HCT14D-T NXP Semiconductors, 74HCT14D-T Datasheet - Page 7

• Manufacturer Part Number: 74HCT14D-T
• Description: IC, HEX INVERTER, SCHMITT TRIGGER SOIC14
• Manufacturer: NXP Semiconductors

Specifications of 74HCT14D-T

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

NXP Semiconductors
12. Waveforms
Table 8.
74HC_HCT14
Product data sheet
Type
74HC14
74HCT14
Fig 6.
Fig 7.
Measurement points are given in
V
Input to output propagation delays
Test data is given in
Definitions test circuit:
R
C
Load circuitry for measuring switching times
OL
T
L
Measurement points
= load capacitance including jig and probe capacitance.
= termination resistance should be equal to output impedance Z
and V
OH
are typical voltage output levels that occur with the output load.
Input
V
0.5V
1.3 V
M
Table
CC
9.
nY output
negative
nA input
positive
Table
pulse
pulse
GND
GND
GND
V
All information provided in this document is subject to legal disclaimers.
V
V
V
OH
OL
V
I
I
I
8.
90 %
10 %
G
Rev. 4 — 17 January 2011
Output
V
0.5V
1.3 V
M
V I
t
t
r
f
V
V
V
t
CC
M
M
M
THL
10 %
90 %
V
M
R T
t
PHL
DUT
V
t
t
W
W
CC
o
of the pulse generator.
10 %
V O
V
V
M
V
0.1V
0.1V
M
t
V
V
TLH
X
M
M
t
001aah768
t
r
f
90 %
CC
CC
C L
t
PLH
74HC14; 74HCT14
mna722
Hex inverting Schmitt trigger
V
0.9V
0.9V
Y
© NXP B.V. 2011. All rights reserved.
CC
CC
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