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SCHMITT-TRIGGER INVERTERS. U74LVC14A Datasheet

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SCHMITT-TRIGGER INVERTERS. U74LVC14A Datasheet






U74LVC14A INVERTERS. Datasheet pdf. Equivalent




U74LVC14A INVERTERS. Datasheet pdf. Equivalent





Part

U74LVC14A

Description

HEX SCHMITT-TRIGGER INVERTERS



Feature


UNISONIC TECHNOLOGIES CO., LTD U74LVC14A HEX SCHMITT-TRIGGER INVERTERS „ DESC RIPTION The U74LVC14A devices contain six independent inverters with Schmitt- trigger action which perform the Boolea n function Y= A in positive logic. This device has power-down protective circu it preventing destruction of the device when it is powered down. „ FEATURES * Operate From 1.65.
Manufacture

Unisonic Technologies

Datasheet
Download U74LVC14A Datasheet


Unisonic Technologies U74LVC14A

U74LVC14A; V to 3.6V * Inputs Accept Voltages to 5. 5V * IOFF Supports Partial-Power-Down M ode * Low Power Dissipation * Max tPD o f 6.4 ns at 3.3V „ ORDERING INFORMATI ON Ordering Number Lead Free Halogen Free U74LVC14AL-P14-R U74LVC14AG-P14 -R U74LVC14AL-S14-R U74LVC14AG-S14-R Package TSSOP-14 SOP-14 CMOS IC Packi ng Tape Reel Tape Reel www.unisonic.co m.tw Copyright © 20.


Unisonic Technologies U74LVC14A

11 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-436.B U74LVC14A „ PIN CONFI GURATION CMOS IC „ FUNCTION TABLE (E ach Inverter) INPUT(A) OUTPUT(Y) HL LH Note: H: HIGH voltage level; L: LO W voltage level. „ LOGIC DIAGRAM (Eac h Inverter) Logic Symbol UNISONIC TEC HNOLOGIES CO., LTD www.unisonic.com.tw 2 of 5 QW-R502-436.B U74LVC14A CMOS IC „ ABSOLUTE MAXIMU.


Unisonic Technologies U74LVC14A

M RATING PARAMETER SYMBOL RATINGS UN IT Supply Voltage Input Voltage VCC - 0.5 ~ +6.5 V VIN -0.5 ~ +6.5 V Output Voltage VOUT -0.5 ~ VCC+0.5 V VCC o r GND Current Continuous Output Current (VOUT=0 to VCC) ICC ±100 mA IOUT ±50 mA Input Clamp Current (VIN<0) I IK -50 mA Output Clamp Current (VOUT<0 ) Power Dissipation (TA=-40°C to +125 C) TSSOP-14 SOP-14 .

Part

U74LVC14A

Description

HEX SCHMITT-TRIGGER INVERTERS



Feature


UNISONIC TECHNOLOGIES CO., LTD U74LVC14A HEX SCHMITT-TRIGGER INVERTERS „ DESC RIPTION The U74LVC14A devices contain six independent inverters with Schmitt- trigger action which perform the Boolea n function Y= A in positive logic. This device has power-down protective circu it preventing destruction of the device when it is powered down. „ FEATURES * Operate From 1.65.
Manufacture

Unisonic Technologies

Datasheet
Download U74LVC14A Datasheet




 U74LVC14A
UNISONIC TECHNOLOGIES CO., LTD
U74LVC14A
HEX SCHMITT-TRIGGER
INVERTERS
„ DESCRIPTION
The U74LVC14A devices contain six independent inverters with
Schmitt-trigger action which perform the Boolean function Y= A in
positive logic.
This device has power-down protective circuit preventing destruction of
the device when it is powered down.
„ FEATURES
* Operate From 1.65V to 3.6V
* Inputs Accept Voltages to 5.5V
* IOFF Supports Partial-Power-Down Mode
* Low Power Dissipation
* Max tPD of 6.4 ns at 3.3V
„ ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
U74LVC14AL-P14-R
U74LVC14AG-P14-R
U74LVC14AL-S14-R
U74LVC14AG-S14-R
Package
TSSOP-14
SOP-14
CMOS IC
Packing
Tape Reel
Tape Reel
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
1 of 5
QW-R502-436.B




 U74LVC14A
U74LVC14A
„ PIN CONFIGURATION
CMOS IC
„ FUNCTION TABLE (Each Inverter)
INPUT(A)
OUTPUT(Y)
HL
LH
Note: H: HIGH voltage level; L: LOW voltage level.
„ LOGIC DIAGRAM (Each Inverter)
Logic Symbol
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 5
QW-R502-436.B




 U74LVC14A
U74LVC14A
CMOS IC
„ ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
Input Voltage
VCC -0.5 ~ +6.5 V
VIN -0.5 ~ +6.5 V
Output Voltage
VOUT
-0.5 ~ VCC+0.5
V
VCC or GND Current
Continuous Output Current (VOUT=0 to VCC)
ICC
±100
mA
IOUT ±50 mA
Input Clamp Current (VIN<0)
IIK -50 mA
Output Clamp Current (VOUT<0)
Power Dissipation (TA=-40°C to +125°C)
TSSOP-14
SOP-14
IOK
PD
-50 mA
500 mW
600 mW
Storage Temperature Range
TSTG
-65 ~ +150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
„ THERMAL DATA
Junction to Ambient
PARAMETER
TSSOP-14
SOP-14
SYMBOL
θJA
RATINGS
113
76
UNIT
°C /W
°C /W
„ RECOMMENDED OPERATING CONDITIONS
PARAMETER
Supply Voltage
Input Voltage
Output Voltage
Ambient Operating Temperature
High-level Output Current
Low-level Output Current
SYMBOL
VCC
VIN
VOUT
TOPR
IOH
IOL
TEST CONDITIONS
Operating
VCC=1.65V
VCC=2.3V
VCC=2.7V
VCC=3V
VCC=1.65V
VCC=2.3V
VCC=2.7V
VCC=3V
MIN
1.65
0
0
-40
TYP
MAX
3.6
5.5
VCC
125
-4
-8
-12
-24
4
8
12
24
UNIT
V
V
V
°C
mA
mA
mA
mA
mA
mA
mA
mA
„ ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified)
PARAMETER
Positive-Going Threshold
Negative-Going Threshold
SYMBOL
VT+
VT-
TEST CONDITIONS
VCC=1.65V
VCC=1.95V
VCC=2.3V
VCC=2.5V
VCC=2.7V
VCC=3V
VCC=3.6V
VCC=1.65V
VCC=1.95V
VCC=2.3V
VCC=2.5V
VCC=2.7V
VCC=3V
VCC=3.6V
MIN TYP
0.4
0.6
0.8
0.8
0.8
0.9
1.1
0.15
0.25
0.4
0.4
0.4
0.6
0.8
MAX
1.3
1.5
1.7
1.7
2
2
2
0.85
0.95
1.2
1.2
1.4
1.5
1.7
UNIT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 5
QW-R502-436.B






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