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參數(shù)資料
| 型號： | QS3253 |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DUAL 4:1 MUX/DEMUX |
| 中文描述： | QUICKSWITCH產(chǎn)品高速的CMOS QUICKSWITCH雙4:1復用/解復用器 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 47K |
| 代理商： | QS3253 |
1
IDTQS3253
HIGH-SPEED CMOS QUICKSWITCH DUAL 4:1 MUX/DEMUX
INDUSTRIAL TEMPERATURE RANGE
AUGUS T 2001
2001 Integrated Device Technology, Inc.
DSC-5755/3
c
IDTQS3253
INDUS T RIAL T E MPE RAT URE RANGE
FUNCTIONAL BLOCK DIAGRAM
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FEATURES:
Enhanced N channel FET with no inherent diode to Vcc
5
bidirectional switches connect inputs to outputs
Pin compatible with the 74F253, 74FCT253, and 74FCT253T
Zero propagation delay, zero ground bounce
Undershoot clamp diodes on all switch and control inputs
TTL-compatible control inputs
Available in SOIC, QSOP, and S1 packages
APPLICATIONS:
Logic replacement
Video, audio, graphics switching, muxing
Hot-swapping, hot-docking
Voltage translation (5V to 3.3V)
Power conservation
Bus funneling
QUICKSWITCH
PRODUCTS
HIGH-SPEED CMOS
QUICKSWITCH
DUAL 4:1 MUX/DEMUX
DESCRIPTION:
The QS3253 is a high-speed CMOS TTL-compatible dual 4:1 multi-
plexer/demultiplexer with 3-state outputs. The QS3253 is function and
pinout compatible version of the 74F253, 74FCT253, and the 74ALS/AS/
LS253 dual 4:1 multiplexers. The low ON resistance of the QS3253 allows
inputs to be connected to outputs without adding propagation delay and
without generating additional ground bounce noise.
Mux/Demux devices provide an order of magnitude faster speed than
equivalent logic devices.
The QS3253 is characterized for operation at -40°C to +85°C.
S
0
Y
A
I
0A
I
1A
I
2A
Y
B
S
1
EA
EB
I
3A
I
0B
I
1B
I
2B
I
3B
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| QS3253P | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| QS3253Q | 制造商:Integrated Device Technology Inc 功能描述:MLTPLXR/DEMLTPLXR BUS SWIT SGL CMOS 3-ST 8-IN 16QSOP - Rail/Tube 制造商:Integrated Device Technology Inc 功能描述:IDT QS3253Q Bus Switches |
| QS3253QG | 功能描述:編碼器、解碼器、復用器和解復用器 2X4:1 MUX-DEMUX, QSW 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| QS3253QG8 | 功能描述:編碼器、解碼器、復用器和解復用器 2X4:1 MUX-DEMUX, QSW 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| QS3253QX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Input Digital Multiplexer |
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