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NAND GATE. U74LV00 Datasheet

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NAND GATE. U74LV00 Datasheet






U74LV00 GATE. Datasheet pdf. Equivalent




U74LV00 GATE. Datasheet pdf. Equivalent





Part

U74LV00

Description

QUADRUPLE 2-INPUT NAND GATE



Feature


UNISONIC TECHNOLOGIES CO., LTD U74LV00 Q UADRUPLE 2-INPUT NAND GATE CMOS IC DESCRIPTION The U74LV00 is designed f or 2V to 5.5V VCC operation. The U74LV0 0 provides the function Y=A B or Y=A B in positive logic. The device is f ully specified for partial-power-down a pplications using Ioff. The Ioff circui try disables the outputs, preventing da maging current backflo.
Manufacture

Unisonic Technologies

Datasheet
Download U74LV00 Datasheet


Unisonic Technologies U74LV00

U74LV00; w through the devices when it is powered down.  FEATURES * 2V to 5.5V VCC O peration * Max tPD of 6.5ns at 5V * Typ ical VOLP (Output Ground Bounce)<0.8V a t VCC=3.3V,TA=25°C * Typical VOHV (out put VOH Undershoot)>2.3V at VCC=3.3V,TA =25°C * Support Mixed-Mode Voltage Ope ration on All Ports * Ioff Supports Par tial-Power-Down Mode Operation  ORD ERING INFORMATION Order.


Unisonic Technologies U74LV00

ing Number Lead Free Halogen Free U74 LV00L-P14-T U74LV00G-P14-T U74LV00L-P 14-R U74LV00G-P14-R Package TSSOP-14 TSSOP-14 Packing Tube Tape Reel www.u nisonic.com.tw Copyright © 2013 Unison ic Technologies Co., Ltd 1 of 5 QW-R50 2-960,A U74LV00  PIN CONFIGURATION 1A 1B 1Y 2A 2B 2Y GND 1 2 3 4 5 6 7  FUNCTION TABLE INPUT(nA) INPUT(nB ) HH HL LH LL Note.


Unisonic Technologies U74LV00

: H: HIGH voltage level; L: LOW voltage level.  LOGIC DIAGRAM (Positive Log ic) 14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3 A 8 3Y OUTPUT(nY) L H H H CMOS IC Log ic Symbol IEC Logic Symbol UNISONIC T ECHNOLOGIES CO., LTD www.unisonic.com.t w 2 of 5 QW-R502-960 A U74LV00 CMOS IC  ABSOLUTE MAXIMUM RATING PARAME TER SYMBOL RATINGS UNIT Supply Volt age Input Voltage rang.

Part

U74LV00

Description

QUADRUPLE 2-INPUT NAND GATE



Feature


UNISONIC TECHNOLOGIES CO., LTD U74LV00 Q UADRUPLE 2-INPUT NAND GATE CMOS IC DESCRIPTION The U74LV00 is designed f or 2V to 5.5V VCC operation. The U74LV0 0 provides the function Y=A B or Y=A B in positive logic. The device is f ully specified for partial-power-down a pplications using Ioff. The Ioff circui try disables the outputs, preventing da maging current backflo.
Manufacture

Unisonic Technologies

Datasheet
Download U74LV00 Datasheet




 U74LV00
UNISONIC TECHNOLOGIES CO., LTD
U74LV00
QUADRUPLE 2-INPUT
NAND GATE
CMOS IC
DESCRIPTION
The U74LV00 is designed for 2V to 5.5V VCC operation.
The U74LV00 provides the function Y=A B or Y=A B in
positive logic.
The device is fully specified for partial-power-down applications
using Ioff. The Ioff circuitry disables the outputs, preventing damaging
current backflow through the devices when it is powered down.
FEATURES
* 2V to 5.5V VCC Operation
* Max tPD of 6.5ns at 5V
* Typical VOLP (Output Ground Bounce)<0.8V at VCC=3.3V,TA=25°C
* Typical VOHV (output VOH Undershoot)>2.3V at VCC=3.3V,TA=25°C
* Support Mixed-Mode Voltage Operation on All Ports
* Ioff Supports Partial-Power-Down Mode Operation
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
U74LV00L-P14-T
U74LV00G-P14-T
U74LV00L-P14-R
U74LV00G-P14-R
Package
TSSOP-14
TSSOP-14
Packing
Tube
Tape Reel
www.unisonic.com.tw
Copyright © 2013 Unisonic Technologies Co., Ltd
1 of 5
QW-R502-960,A




 U74LV00
U74LV00
PIN CONFIGURATION
1A
1B
1Y
2A
2B
2Y
GND
1
2
3
4
5
6
7
FUNCTION TABLE
INPUT(nA)
INPUT(nB)
HH
HL
LH
LL
Note: H: HIGH voltage level; L: LOW voltage level.
LOGIC DIAGRAM (Positive Logic)
14 VCC
13 4B
12 4A
11 4Y
10 3B
9 3A
8 3Y
OUTPUT(nY)
L
H
H
H
CMOS IC
Logic Symbol
IEC Logic Symbol
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 5
QW-R502-960 A




 U74LV00
U74LV00
CMOS IC
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
Input Voltage range(see note 2)
VCC
-0.5 ~ 7
V
VIN
-0.5 ~ 7
V
Voltage range applied to any output in the
high-impedance or power-off state(see note 2)
VO
-0.5 ~ 7
V
Output Voltage range(see note 2 and 3)
VO
-0.5 ~ VCC+0.5
V
Continuous current through VCC or GND
Input Clamp Current (VIN<0)
ICC
IIK
±50 mA
-20 mA
Output Clamp Current (VOUT<0 or VOUT>VCC)
Continuous output current
IOK
IO
-50 mA
±25 mA
Storage temperature ranges
TSTG
-65 ~ +150
°C
Note: 1. 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.
2. The input and output negative-voltage ratings may be exceeded if the output current ratings are observed.
3. The value is limited to 5.5V maximum.
THERMAL DATA
PARAMETER
Junction to Ambient
SYMBOL
θJA
RECOMMENDED OPERATING CONDITIONS
RATINGS
113
UNIT
°C/W
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
Supply Voltage
VCC Operating
VCC=2V
2 5.5
1.5
High-Level Input Voltage
VIH
VCC=2.3V to 2.7V
VCC=3V to 3.6V
VCC×0.7
VCC×0.7
VCC=4.5V to 5.5V
VCC=2V
VCC×0.7
0.5
Low-Level Input Voltage
VIL
VCC=2.3V to 2.7V
VCC=3V to 3.6V
VCC×0.3
VCC×0.3
Input Voltage
VCC=4.5V to 5.5V
VIN
VCC×0.3
0 5.5
Output Voltage
VOUT
VCC=2.3V to 2.7V
0 VCC
200
Input transition rise or fall time
t/v
VCC=3V to 3.6V
VCC=4.5V to 5.5V
100
20
Operating free-air Temperature
TA
-40 85
Note: All unused inputs of the device must be held at VCC or GND to ensure proper device operation.
UNIT
V
V
V
V
V
ns/V
°C
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 5
QW-R502-960 A






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