74LVC1G17
Single Schmitt trigger buffer
Rev. 06 — 27 August 2007
Product data sheet
1. General description
The 74LVC1G17 provides a buffer function with Schmitt trigger action. 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
s
Wide supply voltage range from 1.65 V to 5.5 V
s
High noise immunity
s
Complies with JEDEC standard
x
JESD8-7 (1.65 V to 1.95 V)
x
JESD8-5 (2.3 V to 2.7 V)
x
JESD8B/JESD36 (2.7 V to 3.6 V)
s
±24
mA output drive (V
CC
= 3.0 V)
s
CMOS low power consumption
s
Latch-up performance exceeds 250 mA
s
Direct interface with TTL levels
s
Unlimited rise and fall times
s
Inputs accept voltages up to 5 V
s
Multiple package options
s
ESD protection:
x
HBM JESD22-A114E exceeds 2000 V
x
MM JESD22-A115-A exceeds 200 V
s
Specified from
−40 °C
to +125
°C
NXP Semiconductors
74LVC1G17
Single Schmitt trigger buffer
3. Ordering information
Table 1.
Ordering information
Package
Temperature range
74LVC1G17GW
74LVC1G17GV
74LVC1G17GM
74LVC1G17GF
−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
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
4. Marking
Table 2.
Marking codes
Marking
VJ
V17
VJ
VJ
Type number
74LVC1G17GW
74LVC1G17GV
74LVC1G17GM
74LVC1G17GF
5. Functional diagram
2
A
Y
4
2
4
mnb151
mnb150
Fig 1. Logic symbol
Fig 2. IEC logic symbol
A
Y
mnb152
Fig 3. Logic diagram
74LVC1G17_6
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 06 — 27 August 2007
2 of 16
NXP Semiconductors
74LVC1G17
Single Schmitt trigger buffer
6. Pinning information
6.1 Pinning
74LVC1G17
74LVC1G17
n.c.
n.c.
A
1
2
GND
3
4
Y
5
V
CC
A
2
5
n.c.
n.c.
A
4
001aaf190
1
6
V
CC
74LVC1G17
1
2
3
6
5
4
V
CC
n.c.
Y
GND
3
Y
GND
001aaf191
001aaf402
Transparent top view
Transparent top view
Fig 4. Pin configuration SOT353-1
and SOT753
Fig 5. Pin configuration SOT886
Fig 6. Pin configuration SOT891
6.2 Pin description
Table 3.
Symbol
n.c.
A
GND
Y
V
CC
Pin description
Pin
SOT353-1/SOT753
1
2
3
4
5
SOT886/SOT891
1, 5
2
3
4
6
not connected
data input
ground (0 V)
data output
supply voltage
Description
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
74LVC1G17_6
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 06 — 27 August 2007
3 of 16
NXP Semiconductors
74LVC1G17
Single Schmitt trigger buffer
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 packages: above 45
°C
the value of P
tot
derates linearly with 2.4 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
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
CC
or GND
I
O
=
−100 µA;
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
74LVC1G17_6
Conditions
Min
Typ
[1]
Max
Unit
V
CC
−
0.1 -
1.2
1.9
2.2
2.3
3.8
-
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
V
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 06 — 27 August 2007
4 of 16
NXP Semiconductors
74LVC1G17
Single Schmitt trigger buffer
Table 7.
Static characteristics
…continued
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
V
OL
LOW-level output voltage
Conditions
V
I
= V
CC
or GND
I
O
= 100
µA;
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
CC
or GND
I
O
=
−100 µA;
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
CC
or GND
I
O
= 100
µA;
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
input leakage current
supply current
additional supply current
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
per pin; V
I
= V
CC
−
0.6 V; I
O
= 0 A;
V
CC
= 2.3 V to 5.5 V
power-off leakage current V
I
or V
O
= 5.5 V; V
CC
= 0 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.1
0.7
0.45
0.6
0.80
0.80
±100
±200
200
5000
V
V
V
V
V
V
µA
µA
µA
µA
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
±5
±10
10
500
-
V
V
V
V
V
V
µA
µA
µA
µA
pF
Min
Typ
[1]
Max
Unit
T
amb
=
−40 °C
to +125
°C
[1]
All typical values are measured at maximum V
CC
and T
amb
= 25
°C.
74LVC1G17_6
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 06 — 27 August 2007
5 of 16
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