74HCT3G14DC,125 NXP Semiconductors, 74HCT3G14DC,125 Datasheet - Page 10

• Manufacturer Part Number: 74HCT3G14DC,125
• Description: IC SCHMITT TRIGGER INV 8VSSOP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT3G14DC,125

• Logic Type: Inverter with Schmitt Trigger
• Number Of Inputs: 1
• Number Of Circuits: 3
• Current - Output High, Low: 4mA, 4mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: US8, 8-VSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HCT3G14DC-G; 74HCT3G14DC-G; 935274771125

NXP Semiconductors
Table 11.
74HC_HCT3G14_3
Product data sheet
Type
74HC3G14
74HCT3G14
Fig 11. Test circuit for measuring switching times
Test data is given in
Definitions for test circuit:
R
C
R
S1 = Test selection switch.
T
L
L
Test data
= Termination resistance should be equal to output impedance Z
= Load capacitance including jig and probe capacitance.
= Load resistance.
Input
V
GND to V
GND to 3.0 V
I
Table
CC
negative
positive
11.
pulse
pulse
0 V
0 V
V
V
G
I
I
t
r
, t
6 ns
6 ns
90 %
10 %
f
V I
t
t
r
f
V
V
M
M
Rev. 03 — 8 May 2009
R T
10 %
90 %
Load
C
50 pF
50 pF
DUT
V
CC
L
t
t
W
W
V O
74HC3G14; 74HCT3G14
o
of the pulse generator.
V
V
M
M
C L
t
t
r
f
R L
S1
001aad983
R
1 k
1 k
V
L
CC
Triple inverting Schmitt trigger
open
S1 position
t
open
open
PHL
© NXP B.V. 2009. All rights reserved.
, t
PLH
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