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参数资料
| 型号： | SN74LVC02ARGYR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 门电路 |
| 英文描述： | LVC/LCX/Z SERIES, QUAD 2-INPUT NOR GATE, PQCC14 |
| 封装： | GREEN, PLASTIC, MO-241BA, QFN-14 |
| 文件页数： | 12/23页 |
| 文件大小： | 919K |
| 代理商： | SN74LVC02ARGYR |
www.ti.com
DESCRIPTION/ORDERING INFORMATION (CONTINUED)
A
B
Y
Absolute Maximum Ratings
(1)
SN54LVC02A, SN74LVC02A
QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SCAS280Q – JANUARY 1993 – REVISED JULY 2005
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators
in a mixed 3.3-V/5-V system environment.
FUNCTION TABLE
(EACH GATE)
INPUTS
OUTPUT
Y
A
B
H
X
L
X
H
L
H
LOGIC DIAGRAM, EACH GATE (POSITIVE LOGIC)
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VCC
Supply voltage range
–0.5
6.5
V
VI
Input voltage range(2)
–0.5
6.5
V
VO
Output voltage range(2)(3)
–0.5
VCC + 0.5
V
IIK
Input clamp current
VI < 0
–50
mA
IOK
Output clamp current
VO < 0
–50
mA
IO
Continuous output current
±50
mA
Continuous current through VCC or GND
±100
mA
D package(4)
86
DB package(4)
96
θ
JA
Package thermal impedance
NS package(4)
76
°C/W
PW package(4)
113
RGY package(5)
47
Tstg
Storage temperature range
–65
150
°C
Ptot
Power dissipation
TA = –40°C to 125°C(6)(7)
500
mW
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
(3)
The value of VCC is provided in the recommended operating conditions table.
(4)
The package thermal impedance is calculated in accordance with JESD 51-7.
(5)
The package thermal impedance is calculated in accordance with JESD 51-5.
(6)
For the D package: above 70°C, the value of Ptot derates linearly with 8 mW/K.
(7)
For the DB, NS, and PW packages: above 60°C, the value of Ptot derates linearly with 5.5 mW/K.
2
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相关代理商/技术参数 |
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| SN74LVC02ARGYRG4 | 功能描述:逻辑门 Quadruple 2-Input Positive-NOR Gate RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| SN74LVC02D | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| SN74LVC02DR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74LVC02PWLE | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74LVC04AD | 功能描述:变换器 Hex RoHS:否 制造商:NXP Semiconductors 电路数量:6 逻辑系列:74ABT 逻辑类型:BiCMOS 高电平输出电流:- 15 mA 低电平输出电流:20 mA 传播延迟时间:2.2 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 工作温度范围: 封装 / 箱体:DIP-14 封装:Tube |
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