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參數(shù)資料
| 型號： | IDTQS32X383Q18 |
| 廠商： | QUALITY SEMICONDUCTOR INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | DUAL 10-BIT EXCHANGER, TRUE OUTPUT, PDSO48 |
| 封裝： | 0.150 INCH, QVSOP-48 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 64K |
| 代理商： | IDTQS32X383Q18 |
MDSL-00115-04
QUALITY SEMICONDUCTOR, INC.
1
JULY 31, 1997
QS32X383, QS32X2383
Now
an
Company
A4
C4
D4
B4
BXA
BEA
A0
C0
D0
B0
A9
C9
D9
B9
BXB
BEB
A5
C5
D5
B5
DESCRIPTION
The QS32X383 and QS32X2383 provide two sets of
ten high-speed CMOS TTL-compatible bus switches.
The low ON resistance (5
) of the QS32X383 allows
inputs to be connected to outputs without adding
propagation delay and without generating additional
ground bounce noise. The Bus Enable (
BE) signals
turn the switches on. The Bus Exchange (BX) sig-
nals provide nibble swap of the AB and CD pairs of
signals. This exchange configuration allows byte
swapping of buses in systems. It can also be used as
a 10-wide 2-to-1 multiplexer and to create low delay
barrel shifters, etc.
The QS32X2383 adds an internal 25
series termi-
nation resistor to each switch to reduce reflection
noise in high speed applications.
FEATURES/BENEFITS
Enhanced N channel FET with no inherent
diode to V
CC
5
bidirectional switches connect inputs
to outputs
Zero propagation delay (QS32X383)
Zero ground bounce
Undershoot Clamp diodes on all control and
switch pins
20-bit Double-Width format
Bus exchange allows nibble swap
Zero ground bounce in flow-through mode
TTL-compatible input and output levels
Available in 48-pin, 150-mil QVSOP package
QS323X2383 is 25
version for low noise
APPLICATIONS
Resource sharing
Crossbar switching
Hot-docking (Application Note AN-13)
Voltage translation
(5V to 3.3V; Application Note An-11)
Figure 1. Functional Block Diagram
QuickSwitch Products
High-Speed CMOS
20-Bit Bus Exchange
QS32X383
QS32X2383
Q
QUALITY
SEMICONDUCTOR, INC.
Q
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDTQS32X384 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 20-BIT BUS SWITCH |
| IDTQS32X384Q1 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 20-BIT BUS SWITCH |
| IDTQS32X384Q1G | 功能描述:IC QUICKSWITCH DUAL BUS 48-QVSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關(guān)，多路復(fù)用器，解碼器 系列:32X 標(biāo)準(zhǔn)包裝:25 系列:74HC 類型:數(shù)據(jù)選擇器/多路復(fù)用器 電路:4 x 2:1 獨立電路:1 輸出電流高，低:7.8mA，7.8mA 電壓電源:單電源 電源電壓:2 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:16-PDIP 包裝:管件 產(chǎn)品目錄頁面:968 (CN2011-ZH PDF) 其它名稱:296-8285-5 |
| IDTQS32X384Q1G8 | 功能描述:IC BUS SWITCH QUICK CMOS 48QVSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關(guān)，多路復(fù)用器，解碼器 系列:32X 標(biāo)準(zhǔn)包裝:48 系列:74VHC 類型:多路復(fù)用器 電路:4 x 2:1 獨立電路:1 輸出電流高，低:8mA，8mA 電壓電源:單電源 電源電壓:2 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
| IDTQS32X861 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 20-BIT BUS SWITCH WITH FLOW-THRU PINOUT |
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