74HC2G14-Q100;
74HCT2G14-Q100
Dual inverting Schmitt trigger
Rev. 1 — 20 March 2014
Product data sheet
1. General description
The 74HC2G14-Q100; 74HCT2G14-Q100 is a dual inverter with Schmitt trigger inputs.
Inputs include clamp diodes. This enables the use of current limiting resistors to interface
inputs to voltages in excess of V
CC
. Schmitt trigger inputs transform slowly changing input
signals into sharply defined jitter-free output signals.
This product has been qualified to the Automotive Electronics Council (AEC) standard
Q100 (Grade 1) and is suitable for use in automotive applications.
2. Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from
40 C
to +85
C
and from
40 C
to +125
C
Wide supply voltage range from 2.0 V to 6.0 V
Complies with JEDEC standard no. 7A
Input levels:
For 74HC2G14-Q100: CMOS level
For 74HCT2G14-Q100: TTL level
High noise immunity
Low power dissipation
Balanced propagation delays
Unlimited input rise and fall times
ESD protection:
MIL-STD-883, method 3015 exceeds 2000 V
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0
)
Multiple package options
3. Applications
Wave and pulse shaper for highly noisy environments
Astable multivibrators
Monostable multivibrators
Nexperia
74HC2G14-Q100; 74HCT2G14-Q100
Dual inverting Schmitt trigger
4. Ordering information
Table 1.
Ordering information
Package
Temperature range
74HC2G14GW-Q100
74HC2G14GV-Q100
74HCT2G14GV-Q100
40 C
to +125
C
40 C
to +125
C
40 C
to +125
C
Name
SC-88
SC-74
SC-88
SC-74
Description
plastic surface-mounted package; 6 leads
plastic surface-mounted package (TSOP6); 6 leads
plastic surface-mounted package; 6 leads
plastic surface-mounted package (TSOP6); 6 leads
Version
SOT363
SOT457
SOT363
SOT457
Type number
74HCT2G14GW-Q100
40 C
to +125
C
5. Marking
Table 2.
Marking codes
Marking code
[1]
HK
H14
TK
T14
Type number
74HC2G14GW-Q100
74HC2G14GV-Q100
74HCT2G14GW-Q100
74HCT2G14GV-Q100
[1]
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
6. Functional diagram
Fig 1.
Logic symbol
Fig 2.
IEC logic symbol
Fig 3.
Logic diagram
74HC_HCT2G14_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 20 March 2014
2 of 21
Nexperia
74HC2G14-Q100; 74HCT2G14-Q100
Dual inverting Schmitt trigger
7. Pinning information
7.1 Pinning
Fig 4.
Pin configuration
7.2 Pin description
Table 3.
Symbol
1A
GND
2A
2Y
V
CC
1Y
Pin description
Pin
1
2
3
4
5
6
Description
data input
ground (0 V)
data input
data output
supply voltage
data output
8. Functional description
Table 4.
Input
nA
L
H
[1]
H = HIGH voltage level;
L = LOW voltage level.
Function table
[1]
Output
nY
H
L
74HC_HCT2G14_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 20 March 2014
3 of 21
Nexperia
74HC2G14-Q100; 74HCT2G14-Q100
Dual inverting Schmitt trigger
9. Limiting values
Table 5.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
V
CC
I
IK
I
OK
I
O
I
CC
I
GND
T
stg
P
tot
[1]
[2]
Parameter
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
Conditions
V
I
<
0.5
V or V
I
> V
CC
+ 0.5 V
V
O
<
0.5
V or V
O
> V
CC
+ 0.5 V
V
O
=
0.5
V to V
CC
+ 0.5 V
[1]
[1]
[1]
[1]
[1]
Min
0.5
-
-
-
-
50
65
[2]
Max
+7.0
20
20
25
+50
-
+150
250
Unit
V
mA
mA
mA
mA
mA
C
mW
-
The minimum input and output voltage ratings may be exceeded if the input and output current ratings are observed.
For SC-88 and SC-74 packages: above 87.5
C
the value of P
tot
derates linearly with 4.0 mW/K.
10. Recommended operating conditions
Table 6.
Symbol
V
CC
V
I
V
O
T
amb
V
CC
V
I
V
O
T
amb
Recommended operating conditions
Parameter
supply voltage
input voltage
output voltage
ambient temperature
supply voltage
input voltage
output voltage
ambient temperature
Conditions
Min
2.0
0
0
40
4.5
0
0
40
Typ
5.0
-
-
+25
5.0
-
-
+25
Max
6.0
V
CC
V
CC
+125
5.5
V
CC
V
CC
+125
Unit
V
V
V
C
V
V
V
C
74HC2G14-Q100
74HCT2G14-Q100
74HC_HCT2G14_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 20 March 2014
4 of 21
Nexperia
74HC2G14-Q100; 74HCT2G14-Q100
Dual inverting Schmitt trigger
11. Static characteristics
Table 7.
Static characteristics for 74HC2G14-Q100
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
T
amb
= 25
C
V
OH
HIGH-level output voltage V
I
= V
T+
or V
T
I
O
=
20 A;
V
CC
= 2.0 V
I
O
=
20 A;
V
CC
= 4.5 V
I
O
=
20 A;
V
CC
= 6.0 V
I
O
=
4.0
mA; V
CC
= 4.5 V
I
O
=
5.2
mA; V
CC
= 6.0 V
V
OL
LOW-level output voltage V
I
= V
T+
or V
T
I
O
= 20
A;
V
CC
= 2.0 V
I
O
= 20
A;
V
CC
= 4.5 V
I
O
= 20
A;
V
CC
= 6.0 V
I
O
= 4.0 mA; V
CC
= 4.5 V
I
O
= 5.2 mA; V
CC
= 6.0 V
I
I
I
CC
C
I
V
OH
input leakage current
supply current
input capacitance
HIGH-level output voltage V
I
= V
T+
or V
T
I
O
=
20 A;
V
CC
= 2.0 V
I
O
=
20 A;
V
CC
= 4.5 V
I
O
=
20 A;
V
CC
= 6.0 V
I
O
=
4.0
mA; V
CC
= 4.5 V
I
O
=
5.2
mA; V
CC
= 6.0 V
V
OL
LOW-level output voltage V
I
= V
T+
or V
T
I
O
= 20
A;
V
CC
= 2.0 V
I
O
= 20
A;
V
CC
= 4.5 V
I
O
= 20
A;
V
CC
= 6.0 V
I
O
= 4.0 mA; V
CC
= 4.5 V
I
O
= 5.2 mA; V
CC
= 6.0 V
I
I
I
CC
input leakage current
supply current
V
I
= GND or V
CC
; V
CC
= 6.0 V
V
I
= GND or V
CC
; I
O
= 0
A;
V
CC
= 6.0 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.1
0.1
0.1
0.33
0.33
1.0
10.0
V
V
V
V
V
A
A
1.9
4.4
5.9
4.13
5.63
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
V
I
= GND or V
CC
; V
CC
= 6.0 V
V
I
= GND or V
CC
; I
O
= 0
A;
V
CC
= 6.0 V
-
-
-
-
-
-
-
-
0
0
0
0.15
0.16
-
-
2.0
0.1
0.1
0.1
0.26
0.26
0.1
1.0
-
V
V
V
V
V
A
A
pF
1.9
4.4
5.9
4.18
5.68
2.0
4.5
6.0
4.32
5.81
-
-
-
-
-
V
V
V
V
V
Conditions
Min
Typ
Max
Unit
T
amb
=
40 C
to +85
C
74HC_HCT2G14_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 20 March 2014
5 of 21
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