參數(shù)資料
型號(hào)： 74F253SC
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 通用總線功能
英文描述： Dual 4-Input Multiplexer with 3-STATE Outputs
中文描述： F/FAST SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
封裝： 0.150 INCH, MS-012, SOIC-16
文件頁(yè)數(shù)： 1/8頁(yè)
文件大小： 168K
代理商： 74F253SC
TL/F/9505
5
November 1994
54F/74F253
Dual 4-Input Multiplexer with TRI-STATE
é
Outputs
General Description
The ’F253 is a dual 4-input multiplexer with TRI-STATE
é
outputs. It can select two bits of data from four sources
using common select inputs. The output may be individually
switched to a high impedance state with a HIGH on the
respective Output Enable (OE) inputs, allowing the outputs
to interface directly with bus oriented systems.
Features
Y
Multifunction capability
Y
Non-inverting TRI-STATE outputs
Y
Guaranteed 4000V minimum ESD protection
Commercial
Military
Package
Number
Package Description
74F253PC
N16E
16-Lead (0.300
×
Wide) Molded Dual-In-Line
54F253DM (Note 2)
J16A
16-Lead Ceramic Dual-In-Line
74F253SC (Note 1)
M16A
16-Lead (0.150
×
Wide) Molded Small Outline, JEDEC
16-Lead (0.300
×
Wide) Molded Small Outline, EIAJ
74F253SJ (Note 1)
M16D
54F253FM (Note 2)
W16A
16-Lead Cerpack
54F253LL (Note 2)
E20A
20-Lead Ceramic Leadless Chip Carrier, Type C
Note 1:
Devices also available in 13
×
reel. Use suffix
e
SCX and SJX.
Note 2:
Military grade device with environmental and burn-in processing. Use suffix
e
DMQB, FMQB and LMQB.
Logic Symbols
TL/F/9505–3
IEEE/IEC
TL/F/9505–5
Connection Diagrams
Pin Assignment for
DIP, SOIC and Flatpak
TL/F/9505–1
Pin Assignment
for LCC
TL/F/9505–2
TRI-STATE
é
is a registered trademark of National Semiconductor Corporation.
C
1995 National Semiconductor Corporation
RRD-B30M75/Printed in U. S. A.
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PDF描述
74F253 Dual 4-Input Multiplexer with 3-STATE Outputs
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74F253SC_Q 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dl 4-Bit Multiplexer 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
74F253SCX 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dl 4-Bit Multiplexer 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
74F253SJ 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dl 4-Bit Multiplexer 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
74F253SJ_Q 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dl 4-Bit Multiplexer 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
74F253SJX 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dl 4-Bit Multiplexer 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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