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| 型号： | 74LCX38SJX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC GATE NAND QUAD 2IN OD 14SOP |
| 标准包装： | 2,000 |
| 系列： | 74LCX |
| 逻辑类型： | 与非门 |
| 电路数： | 4 |
| 输入数： | 2 |
| 特点： | 开路漏极 |
| 电源电压： | 2 V ~ 3.6 V |
| 电流 - 静态（最大值）： | 10µA |
| 输出电流高，低： | -，24mA |
| 逻辑电平 - 低： | 0.7 V ~ 0.8 V |
| 逻辑电平 - 高： | 1.7 V ~ 2 V |
| 额定电压和最大 CL 时的最大传播延迟： | 5ns @ 3.3V，50pF |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 供应商设备封装： | 14-SOIC |
| 封装/外壳： | 14-SOIC（0.209"，5.30mm 宽） |
| 包装： | 带卷 (TR) |
2005 Fairchild Semiconductor Corporation
DS012574
www.fairchildsemi.com
October 1995
Revised February 2005
7
4LCX38
Low
V
o
ltage
Quad
2-
Input
NAN
D
Gate
(Open
Drai
n)
wit
h
5
V
T
o
le
rant
Input
s
74LCX38
Low Voltage Quad 2-Input NAND Gate (Open Drain)
with 5V Tolerant Inputs
General Description
The LCX38 contains four 2-input open drain NAND gates.
The inputs tolerate voltages up to 7V allowing the interface
of 5V systems to 3V systems.
The 74LCX38 is fabricated with advanced CMOS technol-
ogy to achieve high speed operation while maintaining
CMOS low power dissipation.
Features
s 5V tolerant inputs
s 2.3V to 3.6V VCC specifications provided
s 5.0 ns tPD max (VCC 3.3V), 10 PA ICC max
s Power down high impedance inputs and outputs
s 24 mA output drive (VCC 3.0V)
s Latch-up performance exceeds 500 mA
s ESD performance:
Human body model
! 2000V
Machine model
! 150V
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Pb-Free package per JEDEC J-STD-020B.
Note 1: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.
Logic Symbol
IEEE/IEC
Connection Diagram
Pin Descriptions
Order Number
Package
Package Description
Number
74LCX38M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74LCX38MX_NL
(Note 1)
M14A
Pb-Free 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74LCX38SJ
M14D
Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74LCX38MTC
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74LCX38MTCX_NL
(Note 1)
MTC14
Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
Pin Names
Description
An, Bn
Inputs
On
Outputs
s Implements proprietary noise/EMI reduction circuitry
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 74LCX540 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS |
| 74LCX540_06 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs |
| 74LCX540_07 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs |
| 74LCX540_08 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:74LCX540 Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs |
| 74LCX540BQX | 功能描述:缓冲器和线路驱动器 LOGIC RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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