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參數(shù)資料
| 型號： | 74LCX138T |
| 英文描述： | 3-To-8-Line Demultiplexer |
| 中文描述： | 3至8線復(fù)用器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 88K |
| 代理商： | 74LCX138T |
2001 Fairchild Semiconductor Corporation
DS012408
www.fairchildsemi.com
March 1995
Revised January 2001
7
74LCX00
Low Voltage Quad 2-Input NAND Gate with 5V Tolerant
Inputs
General Description
The LCX00 contains four 2-input NAND gates. The inputs
tolerate voltages up to 7V allowing the interface of 5V sys-
tems to 3V systems.
The 74LCX00 is fabricated with advanced CMOS technol-
ogy to achieve high speed operation while maintaining
CMOS low power dissipation.
Features
I
5V tolerant inputs
I
2.3V–3.6V V
CC
specifications provided
I
5.2 ns t
PD
max (V
CC
=
3.3V), 10
μ
A I
CC
max
I
Power down high impedance inputs and outputs
I
±
24 mA output drive (V
CC
=
3.0V)
I
Implements patented noise/EMI reduction circuitry
I
Latch-up performance exceeds 500 mA
I
ESD performance:
Human body model
>
2000V
Machine model
>
200V
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter
“
X
”
to the ordering code.
Logic Symbol
IEEE/IEC
Connection Diagram
Pin Descriptions
Order Number
74LCX00M
74LCX00SJ
74LCX00MTC
Package Number
M14A
M14D
MTC14
Package Description
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Pin Names
A
n
, B
n
O
n
Description
Inputs
Outputs
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| 74LCX16373GX | 8-Bit D-Type Latch |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LCX138TTR | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3-to-8 Line Decoder RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| 74LCX139 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low voltage CMOS Dual 2 to 4 decoder / demultiplexer |
| 74LCX139_06 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low voltage CMOS Dual 2 to 4 decoder / demultiplexer |
| 74LCX139M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-To-4-Line Demultiplexer |
| 74LCX139MTR | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dual 2-to-4 Decoder RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
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