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74LVC2G17
Dual non-inverting Schmitt trigger with 5 V tolerant input
Rev. 9 — 15 December 2016
Product data sheet
1. General description
The 74LVC2G17 provides two non-inverting buffers with Schmitt trigger input. It is capable
of transforming slowly changing input signals into sharply defined, jitter-free output
signals.
Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these
devices as translators in a mixed 3.3 V and 5 V environment.
This device is fully specified for partial power-down applications using I
OFF
.
The I
OFF
circuitry disables the output, preventing the damaging backflow current through
the device when it is powered down.
2. Features and benefits
Wide supply voltage range from 1.65 V to 5.5 V
5 V tolerant input/output for interfacing with 5 V logic
High noise immunity
Complies with JEDEC standard:
JESD8-7 (1.65 V to 1.95 V)
JESD8-5 (2.3 V to 2.7 V)
JESD-8B/JESD36 (2.7 V to 3.6 V)
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
24
mA output drive (V
CC
= 3.0 V)
CMOS low-power consumption
Latch-up performance exceeds 250 mA
Direct interface with TTL levels
Multiple package options
Specified from
40 C
to +85
C
and
40 C
to +125
C
3. Applications
Wave and pulse shapers for highly noisy environments
NXP Semiconductors
74LVC2G17
Dual non-inverting Schmitt trigger with 5 V tolerant input
4. Ordering information
Table 1.
Ordering information
Package
Temperature range
74LVC2G17GW
74LVC2G17GV
74LVC2G17GM
74LVC2G17GF
74LVC2G17GN
74LVC2G17GS
40 C
to +125
C
40 C
to +125
C
40 C
to +125
C
40 C
to +125
C
40 C
to +125
C
40 C
to +125
C
Name
SC-88
TSOP6
XSON6
XSON6
XSON6
XSON6
Description
plastic surface-mounted package; 6 leads
plastic extremely thin small outline package;
no leads; 6 terminals; body 1
1.45
0.5 mm
plastic extremely thin small outline package;
no leads; 6 terminals; body 1
1
0.5 mm
extremely thin small outline package; no leads;
6 terminals; body 0.9
1.0
0.35 mm
extremely thin small outline package; no leads;
6 terminals; body 1.0
1.0
0.35 mm
Version
SOT363
SOT886
SOT891
SOT1115
SOT1202
Type number
plastic surface-mounted package (TSOP6); 6 leads SOT457
5. Marking
Table 2.
Marking codes
Marking code
[1]
VV
VV
VV
VV
VV
VV
Type number
74LVC2G17GW
74LVC2G17GV
74LVC2G17GM
74LVC2G17GF
74LVC2G17GN
74LVC2G17GS
[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
74LVC2G17
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2016. All rights reserved.
Product data sheet
Rev. 9 — 15 December 2016
2 of 19
NXP Semiconductors
74LVC2G17
Dual non-inverting Schmitt trigger with 5 V tolerant input
Fig 3.
Logic diagram
7. Pinning information
7.1 Pinning
Fig 4.
Pin configuration SOT363
and SOT457
Fig 5.
Pin configuration SOT886
Fig 6.
Pin configuration SOT891,
SOT1115 and SOT1202
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.
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2016. All rights reserved.
Function table
[1]
Output
nY
L
H
74LVC2G17
Product data sheet
Rev. 9 — 15 December 2016
3 of 19
NXP Semiconductors
74LVC2G17
Dual non-inverting Schmitt trigger with 5 V tolerant input
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
V
I
I
OK
V
O
I
O
I
CC
I
GND
T
stg
P
tot
[1]
[2]
[3]
Parameter
supply voltage
input clamping current
input voltage
output clamping current
output voltage
output current
supply current
ground current
storage temperature
total power dissipation
Conditions
V
I
< 0 V
[1]
Min
0.5
-
0.5
-
[1][2]
[1][2]
Max
+6.5
50
+6.5
50
V
CC
+ 0.5
+6.5
50
100
100
+150
300
Unit
V
mA
V
mA
V
V
mA
mA
mA
C
mW
V
O
< 0 V
Active mode
Power-down mode
V
O
= 0 V to V
CC
0.5
0.5
-
-
-
65
T
amb
=
40 C
to +125
C
[3]
-
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
When V
CC
= 0 V (Power-down mode), the output voltage can be 5.5 V in normal operation.
For SC-88 and SC-74 packages: above 87.5
C
the value of P
tot
derates linearly with 4.0 mW/K.
For XSON6 packages: above 118
C
the value of P
tot
derates linearly with 7.8 mW/K.
10. Recommended operating conditions
Table 6.
Symbol
V
CC
V
I
V
O
T
amb
Recommended operating conditions
Parameter
supply voltage
input voltage
output voltage
ambient temperature
Conditions
Min
1.65
0
0
40
Typ
-
-
-
-
Max
5.5
5.5
V
CC
+125
Unit
V
V
V
C
11. Static characteristics
Table 7.
Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
T
amb
=
40 C
to +85
C
[1]
V
OL
LOW-level output voltage
V
I
= V
T+
or V
T
I
O
= 100
A;
V
CC
= 1.65 V to 5.5 V
I
O
= 4 mA; V
CC
= 1.65 V
I
O
= 8 mA; V
CC
= 2.3 V
I
O
= 12 mA; V
CC
= 2.7 V
I
O
= 24 mA; V
CC
= 3.0 V
I
O
= 32 mA; V
CC
= 4.5 V
-
-
-
-
-
-
-
-
-
-
-
-
0.1
0.45
0.3
0.4
0.55
0.55
V
V
V
V
V
V
Conditions
Min
Typ
Max
Unit
74LVC2G17
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2016. All rights reserved.
Product data sheet
Rev. 9 — 15 December 2016
4 of 19
传感器
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