74LVC1G17
Single Schmitt trigger buffer
Rev. 11 — 2 December 2016
Product data sheet
1. General description
The 74LVC1G17 provides a buffer function with Schmitt trigger input. It is capable of
transforming slowly changing input signals into sharply defined outputs.
The input can be driven from either 3.3 V or 5 V devices. This feature allows the use of
this device 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
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)
JESD8B/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
Unlimited rise and fall times
Inputs accept voltages up to 5 V
Multiple package options
Specified from
40 C
to +85
C
and from
40 C
to +125
C
Nexperia
74LVC1G17
Single Schmitt trigger buffer
3. Ordering information
Table 1.
Ordering information
Package
Temperature range
74LVC1G17GW
74LVC1G17GV
74LVC1G17GM
74LVC1G17GF
74LVC1G17GN
74LVC1G17GS
74LVC1G17GX
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
40 C
to +125
C
Name
TSSOP5
SC-74A
XSON6
XSON6
XSON6
XSON6
X2SON5
Description
plastic thin shrink small outline package;
5 leads; body width 1.25 mm
plastic surface-mounted package; 5 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
Version
SOT353-1
SOT753
SOT886
SOT891
Type number
extremely thin small outline package; no leads; SOT1115
6 terminals; body 0.9
1.0
0.35 mm
extremely thin small outline package; no leads; SOT1202
6 terminals; body 1.0
1.0
0.35 mm
X2SON5: plastic thermal enhanced extremely
thin small outline package; no leads; 5
terminals; body 0.8
0.8
0.35 mm
SOT1226
4. Marking
Table 2.
Marking codes
Marking
[1]
VJ
V17
VJ
VJ
VJ
VJ
VJ
Type number
74LVC1G17GW
74LVC1G17GV
74LVC1G17GM
74LVC1G17GF
74LVC1G17GN
74LVC1G17GS
74LVC1G17GX
[1]
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
5. Functional diagram
Fig 1.
Logic symbol
Fig 2.
IEC logic symbol
74LVC1G17
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 11 — 2 December 2016
2 of 21
Nexperia
74LVC1G17
Single Schmitt trigger buffer
Fig 3.
Logic diagram
6. Pinning information
6.1 Pinning
Fig 4.
Pin configuration SOT353-1 and SOT753
Fig 5.
Pin configuration SOT886
Fig 6.
Pin configuration SOT891, SOT1115 and
SOT1202
Fig 7.
Pin configuration SOT1226 (X2SON5)
6.2 Pin description
Table 3.
Symbol
n.c.
A
GND
Y
V
CC
Pin description
Pin
TSSOP5 and X2SON5
1
2
3
4
5
XSON6
1, 5
2
3
4
6
not connected
data input
ground (0 V)
data output
supply voltage
Description
74LVC1G17
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 11 — 2 December 2016
3 of 21
Nexperia
74LVC1G17
Single Schmitt trigger buffer
7. Functional description
Table 4.
Input
A
L
H
[1]
H = HIGH voltage level; L = LOW voltage level
Function table
[1]
Output
Y
L
H
8. 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
P
tot
T
stg
[1]
[2]
[3]
Parameter
supply voltage
input clamping current
input voltage
output clamping current
output voltage
output current
supply current
ground current
total power dissipation
storage temperature
Conditions
V
I
< 0 V
[1]
Min
0.5
50
0.5
-
[1][2]
[1][2]
Max
+6.5
-
+6.5
50
V
CC
+ 0.5
+6.5
50
100
-
250
+150
Unit
V
mA
V
mA
V
V
mA
mA
mA
mW
C
V
O
> V
CC
or V
O
< 0 V
Active mode
Power-down mode
V
O
= 0 V to V
CC
0.5
0.5
-
-
100
T
amb
=
40 C
to +125
C
[3]
-
65
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 TSSOP5 and SC-74A packages: above 87.5
C
the value of P
tot
derates linearly with 4.0 mW/K.
For XSON6 and X2SON5 package: above 118
C
the value of P
tot
derates linearly with 7.8 mW/K.
9. 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
Active mode
V
CC
= 0 V; Power-down mode
Conditions
Min
1.65
0
0
0
40
Typ
-
-
-
-
-
Max
5.5
5.5
V
CC
5.5
+125
Unit
V
V
V
V
C
74LVC1G17
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 11 — 2 December 2016
4 of 21
Nexperia
74LVC1G17
Single Schmitt trigger buffer
10. 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
V
OH
HIGH-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
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
I
I
I
OFF
I
CC
I
CC
C
I
V
OH
input leakage current
supply current
additional supply current
input capacitance
HIGH-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
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
I
I
input leakage current
V
I
= 5.5 V or GND; V
CC
= 0 V to 5.5 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.1
0.7
0.45
0.6
0.80
0.80
1
V
V
V
V
V
V
A
V
CC
0.1
0.95
1.7
1.9
2.0
3.4
-
-
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
V
V
I
= 5.5 V or GND; V
CC
= 0 V to 5.5 V
V
I
= 5.5 V or GND;
V
CC
= 1.65 V to 5.5 V; I
O
= 0 A
V
I
= V
CC
0.6 V; I
O
= 0 A;
V
CC
= 2.3 V to 5.5 V; per pin
power-off leakage current V
I
or V
O
= 5.5 V; V
CC
= 0 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.1
0.1
0.1
5
5
0.1
0.45
0.3
0.4
0.55
0.55
1
2
4
500
-
V
V
V
V
V
V
A
A
A
A
pF
V
CC
0.1
1.2
1.9
2.2
2.3
3.8
-
-
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
V
Conditions
Min
Typ
[1]
Max
Unit
T
amb
=
40 C
to +125
C
74LVC1G17
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 11 — 2 December 2016
5 of 21
嵌入式系统
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