Diodes 74LVC1G17 User Manual
74LVC1G17
SINGLE SCHMITT-TRIGGER BUFFER
Description
The 74LVC1G17 is a single 1-input Schmitt-trigger buffer with a
standard push-pull output. The device is designed for operation with
a power supply range of 1.65V to 5.5V. The inputs are tolerant to
5.5V allowing this device to be used in a mixed voltage environment.
The device is fully specified for partial power down applications using
I
. The I
OFF
current backflow when the device is powered down. The gate
performs the positive Boolean function:
circuitry disables the output preventing damaging
OFF
AY
Pin Assignments
Future
Product
Future
Product
Features
• Wide Supply Voltage Range from 1.65V to 5.5V
• ± 24mA Output Drive at 3.3V
• CMOS low power consumption
Supports Partial-Power-Down Mode Operation
• I
OFF
• Inputs accept up to 5.5V
• ESD Protection Exceeds JESD 22
o 200-V Machine Model (A115)
o 2000-V Human Body Model (A114)
• Latch-Up Exceeds 100mA per JESD 78, Class I
• Range of Package Options
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)
and < 1000 ppm antimony compounds.
Applications
• Voltage Level Shifting
• General Purpose Logic
• Power Down Signal Isolation
• Wide array of products such as:
o PCs, networking, notebooks, netbooks, PDAs
o Computer peripherals, hard drives, CD/DVD ROM
o TV, DVD, DVR, set top box
o Cell Phones, Personal Navigation / GPS
o MP3 players ,Cameras, Video Recorders
74LVC1G17
Document number: DS35124 Rev. 4 - 2
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March 2014
© Diodes Incorporated
74LVC1G17
r
X
Ordering Information
74 LVC1G 17 XXX -7
Logic Device
74 : Logic Prefix 17 : 1-Input Schmitt W5 : SOT25 -7 : 7” Tape & Reel
LVC : 1.65 to 5.5 V Trigger Buffe
Logic Family Z : SOT553
1G : One Gate FS3 : X2-DFN0808-4
FW5 : X1-DFN1010-6
FW4 :X2-DFN1010-6
F
FZ4 : X2- DFN1410-6
Function Package Packing
SE : SOT353
4 : X2- DFN1409-6
Device
74LVC1G17W5-7 W5 SOT25
NEW PRODUCT
74LVC1G17SE-7 SE SOT353
74LVC1G17Z-7
(Future Product)
74LVC1G17FS3-7 FS3 X2-DFN0808-4
74LVC1G17FW5-7
(Future Product)
74LVC1G17FW4-7 FW4 X2-DFN1010-6
74LVC1G17FX4-7 FX4
74LVC1G17FZ4-7 FZ4 X2-DFN1410-6
Notes: 4. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
5. The taping orientation is located on our website at http://www.diodes.com/datasheets/ap02007.pdf
Package
Code
Z
FW5
Package
(Notes 4, 5)
SOT553
(Future Product)
X1-DFN1010-6
(Future Product)
X2-DFN1409-6
(Chip scale alternative)
1.6mm X 1.6 mm X 0.62mm
0.9mm X 0.9 mm X 0.35mm
0.5 mm pad pitch (diamond)
Package
Size
3.0mm X 2.8mm X 1.2mm
0.95 mm lead pitch
2.0mm X 2.0mm X 1.1mm
0.65 mm lead pitch
0.5 mm lead pitch
1.0mm X 1.0mm X 0.5mm
0.35 mm pad pitch
1.0mm X 1.0mm X 0.4mm
0.35 mm pad pitch
1.4mm X 0.9mm X 0.4mm
0.5 mm pad pitch
1.4mm X 1.0mm X 0.4mm
0.5 mm pad pitch
Quantity Part Number Suffix
3000/Tape & Reel -7
3000/Tape & Reel -7
4000/Tape & Reel -7
5000/Tape & Reel -7
5000/Tape & Reel -7
5000/Tape & Reel -7
5000/Tape & Reel -7
5000/Tape & Reel -7
Pin Descriptions
Logic Diagram
7” Tape and Reel
Pin Name Description
A Data Input
GND Ground
Y Data Output
VCC
Supply Voltage
Function Table
Inputs Output
A Y
H H
L L
74LVC1G17
Document number: DS35124 Rev. 4 - 2
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74LVC1G17
Absolute Maximum Ratings (Notes 6, 7)
Symbol Description Rating Unit
ESD HBM Human Body Model ESD Protection 2 kV
ESD MM Machine Model ESD Protection 200 V
VCC
VI
VO Voltage Applied to Output in High Impedance or I
VO
IIK Input Clamp Current VI < 0
IOK
IO
I
, I
CC
GND
TJ
T
STG
Notes: 6. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device
7. Forcing the maximum allowed voltage could cause a condition exceeding the maximum current or conversely forcing the maximum current could
NEW PRODUCT
cause a condition exceeding the maximum voltage. The ratings of both current and voltage must be maintained within the controlled range..
operation should be within recommend values.
Supply Voltage Range -0.5 to 6.5 V
Input Voltage Range -0.5 to 6.5 V
State
OFF
Voltage Applied to Output in High or Low State
Output Clamp Current -50 mA
Continuous Output Current ±50 mA
Continuous Current through VCC or GND
Operating Junction Temperature -40 to 150 °C
Storage Temperature -65 to 150 °C
-0.5 to 6.5 V
-0.5 to VCC +0.5
-50 mA
±100 mA
V
Recommended Operating Conditions (Note 8)
Symbol Parameter Min Max Unit
VCC
VI
VO
IOH
IOL
TA
Note: 8. Unused inputs should be held at VCC or Ground.
Operating Voltage
Input Voltage 0 5.5 V
Output Voltage 0
High-Level Output current
Low-Level Output current
Operating Free-Air
Temperature
Operating 1.65 5.5 V
Data retention only 1.5 — V
VCC
= 1.65V
V
CC
VCC = 2.3V
VCC = 2.7V
VCC = 3V
VCC = 4.5V
= 1.65V
V
CC
VCC = 2.3V
VCC = 2.7V
VCC = 3V
VCC = 4.5V
— -40 +125 °C
— -4
— -8
— -12
— -16
— -24
— -32
— 4
— 8
— 12
— 16
— 24
— 32
V
mA
mA
74LVC1G17
Document number: DS35124 Rev. 4 - 2
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March 2014
© Diodes Incorporated
74LVC1G17
Electrical Characteristics T
Symbol Parameter Test Conditions
VT+
VT-
∆VT
Positive-going Input
Threshold Voltage
Negative-going Input
Threshold Voltage
Hysteresis
- VT-)
(V
T+
NEW PRODUCT
VOH
VOL
I
OFF
ICC
∆ICC
High Level Output Voltage
Low-Level Output Voltage
II
Input Current
Power Down Leakage Current
Supply Current
Additional Supply Current
= -40°C to +85°C (All typical values are at VCC = 3.3V, TA = +25°C)
A
V
CC
— 1.65V 0.70 — 1.20 —
— 2.3V 1.11 — 1.60 —
— 3V 1.50 — 2.00 —
— 4.5V 2.16 — 2.74 —
— 5.5V 2.61 — 3.33 —
— 1.65V 0.30 — 0.72 —
— 2.3V 0.58 — 1.00 —
— 3V 0.80 — 1.30 —
— 4.5V 1.21 — 1.95 —
— 5.5V 1.45 — 2.35 —
— 1.65V 0.30 — 0.62 —
— 2.3V 0.40 — 0.80 —
— 3V 0.35 — 1.00 —
— 4.5V 0.55 — 1.10 —
— 5.5V 0.60 — 1.20 —
= -100μA
I
OH
IOH = -4mA
IOH = -8mA
IOH = -12mA
IOH = -16mA
IOH = -24mA
IOH = -32mA
= 100μA
I
OL
IOL = 4mA
IOL = 8mA
IOL = 12mA
IOL = 16mA
IOL = 24mA
I
= 32mA
OL
VI = 5.5 V or GND
VI or VO = 5.5V
= 5.5V of GND
V
I
I
= 0
O
Input at VCC –0.6V
1.65V to 5.5V
1.65V 1.2 — —
2.3V 1.9 — —
2.7V 2.2 — —
3V
4.5V 3.8 — —
1.65V to 5.5V — — 0.1
1.65V — — 0.45
2.3V — — 0.3
2.7V — — 0.4
3V
4.5V — — 0.55
0 to 5.5V — — ± 5 μA
0 — — ± 10 μA
1.65V to 5.5V — — 10 μA
3V to 5.5V — — 500 μA
Min Typ. Max Unit
V
– 0.1
CC
2.4 — —
2.3 — —
— — 0.4
— — 0.55
— —
V
V
74LVC1G17
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74LVC1G17
Electrical Characteristics (T
Symbol Parameter Test Conditions VCC Min Typ. Max Unit
VT+
VT-
∆VT
Positive-Going Input
Threshold Voltage
Negative-Going Input
Threshold Voltage
Hysteresis
- VT-)
(V
T+
NEW PRODUCT
VOH
VOL
II
I
OFF
ICC
∆ICC
High Level Output Voltage
High-Level Input Voltage
Input Current
Power Down Leakage Current
Supply Current
Additional Supply Current
= -40°C to +125°C; All typical values are at VCC = 3.3V, TA = +25°C)
A
— 1.65V 0.70 — 1.20 —
— 2.3V 1.11 — 1.60 —
— 3 V 1.50 — 2.00 —
— 4.5V 2.16 — 2.74 —
— 5.5V 2.61 — 3.33 —
— 1.65V 0.30 — 0.75 —
— 2.3V 0.58 — 1.03 —
— 3V 0.80 — 1.33 —
— 4.5V 1.21 — 1.95 —
— 5.5V 1.45 — 2.35 —
— 1.65V 0.30 — 0.62 —
— 2.3V 0.37 — 0.80 —
— 3V 0.32 — 1.00 —
— 4.5V 0.50 — 1.20 —
— 5.5V 0.55 — 1.40 —
= -100μA
I
OH
IOH = -4mA
IOH = -8mA
IOH = -12mA
IOH = -16mA
IOH = -24mA
IOH = -32mA
= 100μA
I
OL
IOL = 4mA
IOL = 8mA
IOL = 12mA
IOL = 16mA
IOL = 24mA
IOL = 32mA
VI = 5.5 V or GND
VI or VO = 5.5V
= 5.5V of GND
V
I
I
= 0
O
Input at VCC – 0.6 V
1.65V to 5.5V
1.65V 0.95 — —
2.3V 1.7 — —
2.7V 1.9 — —
3V
4.5V 3.4 — —
1.65V to 5.5V — — 0.1
1.65V — — 0.7
2.3V — — 0.45
2.7V — — 0.6
3V
4.5V — — 0.8
0 to 5.5V — — ± 100 μA
0 — — ± 200 μA
1.65V to 5.5V — — 200 μA
3V to 5.5V — — 5000 μA
V
– 0.1
CC
2.2 — —
2.0 — —
— — 0.6
— — 0.8
— —
V
V
74LVC1G17
Document number: DS35124 Rev. 4 - 2
5 of 16
www.diodes.com
March 2014
© Diodes Incorporated
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