参数资料
型号: 74LCX138M
厂商: Fairchild Semiconductor
文件页数: 1/12页
文件大小: 0K
描述: DECODER/DEMUX 1OF8 5V 16-SOIC
标准包装: 48
系列: 74LCX
类型: 解码器/多路分解器
电路: 1 x 3:8
独立电路: 1
输出电流高,低: 24mA,24mA
电压电源: 单电源
电源电压: 2 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC
包装: 管件
产品目录页面: 1210 (CN2011-ZH PDF)
2004 Fairchild Semiconductor Corporation
DS012417
www.fairchildsemi.com
March 1995
Revised December 2013
7
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LCX138
Low
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1-
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Decoder/
Demult
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74LCX138
Low Voltage 1-of-8 Decoder/Demultiplexer
with 5V Tolerant Inputs
General Description
The LCX138 is a high-speed 1-of-8 decoder/demultiplexer.
This device is ideally suited for high-speed memory chip
select address decoding. The multiple input enables allow
parallel expansion to a 1-of-24 decoder using just three
LCX138 devices or a 1-of-32 decoder using four LCX138
devices and one inverter.
The 74LCX138 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 6.0 ns tPD max (VCC = 3.3V), 10 A ICC max
s Power down high impedance inputs and outputs
s
±24 mA output drive (V
CC = 3.0V)
s Implements patented noise/EMI reduction circuitry
s Latch-up performance exceeds 500 mA
s ESD performance:
Human body model
> 2000V
Machine model
> 200V
s Leadless DQFN package
Ordering Code:
Note 1: Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Note 2: DQFN package available in Tape and Reel only.
Order Number
Package
Number
Package Description
74LCX138M
(Note 1)
M16A
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74LCX138SJ
(Note 1)
M16D
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74LCX138BQX
(Note 2)
MLP016E
16-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC MO-241,
2.5 x 3.5mm
74LCX138MTC
(Note 1)
MTC16
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
2013
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相关代理商/技术参数
参数描述
74LCX138M 制造商:Fairchild Semiconductor Corporation 功能描述:74LCX CMOS SMD 74LCX138 SOIC16
74LCX138M_Q 功能描述:编码器、解码器、复用器和解复用器 1-of-8 Decode/Demult RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量(输入/输出):2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray
74LCX138MTC 功能描述:编码器、解码器、复用器和解复用器 1-of-8 Decode/Demult RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量(输入/输出):2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray
74LCX138MTC_Q 功能描述:编码器、解码器、复用器和解复用器 1-of-8 Decode/Demult RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量(输入/输出):2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray
74LCX138MTCX 功能描述:编码器、解码器、复用器和解复用器 1-of-8 Decode/Demult RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量(输入/输出):2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray