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
OFF
. The I
OFF
circuitry disables the output preventing damaging
current backflow when the device is powered down. The gate
performs the positive Boolean function:
Pin Assignments
Future
Product
Future
Product
Y
½
A
Features
•
•
•
•
•
•
Wide Supply Voltage Range from 1.65V to 5.5V
± 24mA Output Drive at 3.3V
CMOS low power consumption
I
OFF
Supports Partial-Power-Down Mode Operation
Inputs accept up to 5.5V
ESD Protection Exceeds JESD 22
o
o
•
•
Applications
•
•
•
•
Voltage Level Shifting
General Purpose Logic
Power Down Signal Isolation
Wide array of products such as:
o
o
o
o
o
PCs, networking, notebooks, netbooks, PDAs
Computer peripherals, hard drives, CD/DVD ROM
TV, DVD, DVR, set top box
Cell Phones, Personal Navigation / GPS
MP3 players ,Cameras, Video Recorders
200-V Machine Model (A115)
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.
74LVC1G17
Document number: DS35124 Rev. 4 - 2
1 of 16
www.diodes.com
March 2014
© Diodes Incorporated
74LVC1G17
Absolute Maximum Ratings
(Notes 6, 7)
Symbol
ESD HBM
ESD MM
V
CC
V
I
V
O
V
O
I
IK
I
OK
I
O
I
CC
,
I
GND
T
J
T
STG
Notes:
Description
Human Body Model ESD Protection
Machine Model ESD Protection
Supply Voltage Range
Input Voltage Range
Voltage Applied to Output in High Impedance or I
OFF
State
Voltage Applied to Output in High or Low State
Input Clamp Current V
I
< 0
Output Clamp Current
Continuous Output Current
Continuous Current through V
CC
or GND
Operating Junction Temperature
Storage Temperature
Rating
2
200
-0.5 to 6.5
-0.5 to 6.5
-0.5 to 6.5
-0.5 to V
CC
+0.5
-50
-50
±50
±100
-40 to 150
-65 to 150
Unit
kV
V
V
V
V
V
mA
mA
mA
mA
°C
°C
NEW PRODUCT
6. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device
operation should be within recommend values.
7. Forcing the maximum allowed voltage could cause a condition exceeding the maximum current or conversely forcing the maximum current could
cause a condition exceeding the maximum voltage. The ratings of both current and voltage must be maintained within the controlled range..
Recommended Operating Conditions
(Note 8)
Symbol
V
CC
V
I
V
O
Operating Voltage
Input Voltage
Output Voltage
V
CC
= 1.65V
V
CC
= 2.3V
I
OH
High-Level Output current
V
CC
= 2.7V
V
CC
= 3V
V
CC
= 4.5V
V
CC
= 1.65V
V
CC
= 2.3V
I
OL
Low-Level Output current
V
CC
= 2.7V
V
CC
= 3V
V
CC
= 4.5V
T
A
Note:
Parameter
Operating
Data retention only
Min
1.65
1.5
0
0
—
—
—
—
—
—
—
—
—
—
—
—
-40
Max
5.5
—
5.5
V
CC
-4
-8
-12
-16
-24
-32
4
8
12
16
24
32
+125
Unit
V
V
V
V
mA
mA
Operating Free-Air
Temperature
—
°C
8. Unused inputs should be held at V
CC
or Ground.
74LVC1G17
Document number: DS35124 Rev. 4 - 2
3 of 16
www.diodes.com
March 2014
© Diodes Incorporated
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
